{"id":1307,"date":"2025-03-09T10:14:42","date_gmt":"2025-03-09T03:14:42","guid":{"rendered":"https:\/\/k-chem.vn\/?p=1307"},"modified":"2025-06-24T12:45:23","modified_gmt":"2025-06-24T05:45:23","slug":"dung-moi","status":"publish","type":"post","link":"https:\/\/k-chem.vn\/vi\/dung-moi\/","title":{"rendered":"Dung m\u00f4i l\u00e0 g\u00ec? C\u00e1c lo\u1ea1i dung m\u00f4i v\u00e0 v\u00ed d\u1ee5 minh h\u1ecda"},"content":{"rendered":"<p style=\"text-align: justify;\">Dung m\u00f4i l\u00e0 c\u00e1ch g\u1ecdi th\u00f4ng d\u1ee5ng trong ng\u00e0nh h\u00f3a ch\u1ea5t v\u00e0 th\u00ed nghi\u1ec7m, \u0111\u1ed3ng th\u1eddi, dung m\u00f4i \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn trong \u0111\u1eddi s\u1ed1ng, ng\u00e0nh h\u00e0ng s\u1ea3n xu\u1ea5t, quy tr\u00ecnh c\u00f4ng ngh\u1ec7 v\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc. V\u1eady, dung m\u00f4i th\u1ef1c s\u1ef1 l\u00e0 g\u00ec? Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 dung m\u00f4i l\u00e0 g\u00ec, c\u00e1ch ph\u00e2n lo\u1ea1i, t\u00ednh ch\u1ea5t \u0111\u1eb7c tr\u01b0ng, \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, c\u0169ng nh\u01b0 t\u00e1c \u0111\u1ed9ng c\u1ee7a dung m\u00f4i \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng. Xem ngay nh\u00e9!<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee4C L\u1ee4C<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Dung_moi_la_chat_gi\" title=\"Dung m\u00f4i l\u00e0 ch\u1ea5t g\u00ec?\">Dung m\u00f4i l\u00e0 ch\u1ea5t g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Phan_loai_dung_moi\" title=\"Ph\u00e2n lo\u1ea1i dung m\u00f4i\">Ph\u00e2n lo\u1ea1i dung m\u00f4i<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Phan_loai_theo_ban_chat_hoa_hoc\" title=\"Ph\u00e2n lo\u1ea1i theo b\u1ea3n ch\u1ea5t h\u00f3a h\u1ecdc\">Ph\u00e2n lo\u1ea1i theo b\u1ea3n ch\u1ea5t h\u00f3a h\u1ecdc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Phan_loai_dua_vao_hang_so_dien_moi\" title=\"Ph\u00e2n lo\u1ea1i d\u1ef1a v\u00e0o h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i\">Ph\u00e2n lo\u1ea1i d\u1ef1a v\u00e0o h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Cac_tinh_chat_dac_trung_cua_dung_moi\" title=\"C\u00e1c t\u00ednh ch\u1ea5t \u0111\u1eb7c tr\u01b0ng c\u1ee7a dung m\u00f4i\">C\u00e1c t\u00ednh ch\u1ea5t \u0111\u1eb7c tr\u01b0ng c\u1ee7a dung m\u00f4i<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Diem_soi_cua_dung_moi\" title=\"\u0110i\u1ec3m s\u00f4i c\u1ee7a dung m\u00f4i\">\u0110i\u1ec3m s\u00f4i c\u1ee7a dung m\u00f4i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Ty_trong_cua_dung_moi\" title=\"T\u1ef7 tr\u1ecdng c\u1ee7a dung m\u00f4i\">T\u1ef7 tr\u1ecdng c\u1ee7a dung m\u00f4i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Tinh_de_chay\" title=\"T\u00ednh d\u1ec5 ch\u00e1y\">T\u00ednh d\u1ec5 ch\u00e1y<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Su_hinh_thanh_peroxide_de_no\" title=\"S\u1ef1 h\u00ecnh th\u00e0nh peroxide d\u1ec5 n\u1ed5\">S\u1ef1 h\u00ecnh th\u00e0nh peroxide d\u1ec5 n\u1ed5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Cac_ung_dung_cua_dung_moi_trong_doi_song\" title=\"C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a dung m\u00f4i trong \u0111\u1eddi s\u1ed1ng\">C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a dung m\u00f4i trong \u0111\u1eddi s\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Dung_moi_co_doc_hai_khong\" title=\"Dung m\u00f4i c\u00f3 \u0111\u1ed9c h\u1ea1i kh\u00f4ng?\">Dung m\u00f4i c\u00f3 \u0111\u1ed9c h\u1ea1i kh\u00f4ng?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Anh_huong_cua_dung_moi_doi_voi_suc_khoe_con_nguoi\" title=\"\u1ea2nh h\u01b0\u1edfng c\u1ee7a dung m\u00f4i \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi\">\u1ea2nh h\u01b0\u1edfng c\u1ee7a dung m\u00f4i \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Anh_huong_cua_dung_moi_doi_voi_moi_truong\" title=\"\u1ea2nh h\u01b0\u1edfng c\u1ee7a dung m\u00f4i \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng\">\u1ea2nh h\u01b0\u1edfng c\u1ee7a dung m\u00f4i \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Hop_chat_huu_co_Dimethyl_Carbonate_DMC_OCOCH32_la_gi\" title=\"H\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 Dimethyl Carbonate (DMC) OC(OCH3)2 l\u00e0 g\u00ec?\">H\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 Dimethyl Carbonate (DMC) OC(OCH3)2 l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Dung_moi_IPA_Isopropyl_Alcohol_Khai_niem_tinh_chat_va_ung_dung\" title=\"Dung m\u00f4i IPA (Isopropyl Alcohol): Kh\u00e1i ni\u1ec7m, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng\">Dung m\u00f4i IPA (Isopropyl Alcohol): Kh\u00e1i ni\u1ec7m, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Hoa_chat_MEK_Methyl_Ethyl_Ketone_Tinh_chat_va_goi_y_don_vi_ban_uy_tin\" title=\"H\u00f3a ch\u1ea5t MEK (Methyl Ethyl Ketone): T\u00ednh ch\u1ea5t v\u00e0 g\u1ee3i \u00fd \u0111\u01a1n v\u1ecb b\u00e1n uy t\u00edn\">H\u00f3a ch\u1ea5t MEK (Methyl Ethyl Ketone): T\u00ednh ch\u1ea5t v\u00e0 g\u1ee3i \u00fd \u0111\u01a1n v\u1ecb b\u00e1n uy t\u00edn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Methyl_isobutyl_ketone_MIBK_Tinh_chat_quy_trinh_dieu_che_ung_dung\" title=\"Methyl isobutyl ketone (MIBK): T\u00ednh ch\u1ea5t, quy tr\u00ecnh \u0111i\u1ec1u ch\u1ebf, \u1ee9ng d\u1ee5ng\">Methyl isobutyl ketone (MIBK): T\u00ednh ch\u1ea5t, quy tr\u00ecnh \u0111i\u1ec1u ch\u1ebf, \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Dung_moi_cong_nghiep_Xylene_Tinh_chat_ung_dung_va_luu_y_su_dung\" title=\"Dung m\u00f4i c\u00f4ng nghi\u1ec7p Xylene: T\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd s\u1eed d\u1ee5ng\">Dung m\u00f4i c\u00f4ng nghi\u1ec7p Xylene: T\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd s\u1eed d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Dung_moi_DCM_Dichloromethane_la_gi_Dac_tinh_ung_dung_va_luu_y\" title=\"Dung m\u00f4i DCM (Dichloromethane) l\u00e0 g\u00ec? \u0110\u1eb7c t\u00ednh, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd\">Dung m\u00f4i DCM (Dichloromethane) l\u00e0 g\u00ec? \u0110\u1eb7c t\u00ednh, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Ban_Butyl_cellosolve_solvent_C6H14O2_%E2%80%93_dung_moi_BCS_gia_TOT\" title=\"B\u00e1n Butyl cellosolve solvent C6H14O2 \u2013 dung m\u00f4i BCS gi\u00e1 T\u1ed0T\">B\u00e1n Butyl cellosolve solvent C6H14O2 \u2013 dung m\u00f4i BCS gi\u00e1 T\u1ed0T<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/#Dung_moi_Ethyl_Acetate_EA_la_gi_Tinh_chat_ung_dung_va_luu_y\" title=\"Dung m\u00f4i Ethyl Acetate (EA) l\u00e0 g\u00ec? T\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd\">Dung m\u00f4i Ethyl Acetate (EA) l\u00e0 g\u00ec? T\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dung_moi_la_chat_gi\"><\/span>Dung m\u00f4i l\u00e0 ch\u1ea5t g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Dung m\u00f4i l\u00e0 l\u00e0 m\u1ed9t ch\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng h\u00f2a tan c\u00e1c ch\u1ea5t kh\u00e1c (ch\u1ea5t tan) \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t dung d\u1ecbch \u0111\u1ed3ng nh\u1ea5t. \u0110\u1ed3ng th\u1eddi, l\u01b0\u1ee3ng ch\u1ea5t tan c\u00f3 th\u1ec3 h\u00f2a tan trong m\u1ed9t th\u1ec3 t\u00edch dung m\u00f4i c\u1ee5 th\u1ec3 thay \u0111\u1ed5i theo nhi\u1ec7t \u0111\u1ed9.<\/p>\n<p style=\"text-align: justify;\">Dung m\u00f4i \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nh\u1edbt, t\u0103ng kh\u1ea3 n\u0103ng h\u00f2a tan, ho\u1eb7c l\u00e0m trung gian cho c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc. C\u00e1c dung m\u00f4i \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng kh\u00e1c nhau trong c\u00e1c ng\u00e0nh <a href=\"https:\/\/k-chem.vn\/vi\/hoa-chat-cong-nghiep\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p<\/span><\/a>, d\u01b0\u1ee3c ph\u1ea9m, d\u1ea7u m\u1ecf v\u00e0 kh\u00ed \u0111\u1ed1t, bao g\u1ed3m c\u1ea3 trong qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p v\u00e0 tinh ch\u1ebf h\u00f3a h\u1ecdc.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c bi\u1ec7t, n\u01b0\u1edbc l\u00e0 dung m\u00f4i ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c sinh v\u1eadt; t\u1ea5t c\u1ea3 c\u00e1c ion v\u00e0 protein trong t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c h\u00f2a tan trong n\u01b0\u1edbc b\u00ean trong t\u1ebf b\u00e0o.<\/p>\n<p style=\"text-align: justify;\">Trong th\u1ef1c t\u1ebf, dung m\u00f4i th\u01b0\u1eddng l\u00e0 ch\u1ea5t l\u1ecfng v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00f4ng nghi\u1ec7p, y h\u1ecdc, v\u00e0 \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y. V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh nh\u1ea5t l\u00e0 n\u01b0\u1edbc \u2013 dung m\u00f4i ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean Tr\u00e1i \u0110\u1ea5t, b\u1edfi c\u00e1c sinh v\u1eadt; t\u1ea5t c\u1ea3 c\u00e1c ion v\u00e0 protein trong t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c h\u00f2a tan trong n\u01b0\u1edbc hay c\u00e1c dung m\u00f4i h\u1eefu c\u01a1 nh\u01b0 acetone, ethanol.<\/p>\n<figure id=\"attachment_1314\" aria-describedby=\"caption-attachment-1314\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1314 size-full\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-4.png\" alt=\"Dung m\u00f4i\" width=\"800\" height=\"533\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-4.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-4-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-4-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1314\" class=\"wp-caption-text\">Dung m\u00f4i t\u0103ng kh\u1ea3 n\u0103ng h\u00f2a tan, ho\u1eb7c l\u00e0m trung gian cho c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Phan_loai_dung_moi\"><\/span>Ph\u00e2n lo\u1ea1i dung m\u00f4i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Phan_loai_theo_ban_chat_hoa_hoc\"><\/span>Ph\u00e2n lo\u1ea1i theo b\u1ea3n ch\u1ea5t h\u00f3a h\u1ecdc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-huu-co\/\" target=\"_blank\" rel=\"noopener\">Dung m\u00f4i h\u1eefu c\u01a1<\/a><\/span>: Trong th\u00e0nh ph\u1ea7n ch\u1ee9a c\u00e1c g\u1ed1c cacbon (nh\u01b0 methanol (CH3OH), toluene (C7H8), acetone (C3H6O), t\u00ednh d\u1ec5 bay h\u01a1i, c\u00e1c h\u1ee3p ch\u1ea5t hidrocacbon, este, ether, amin,\u2026 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi khi ti\u1ebfp x\u00fac qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p, r\u1ea5t \u0111\u1ed9c. Dung m\u00f4i h\u1eefu c\u01a1 \u1ee9ng d\u1ee5ng trong c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t s\u01a1n, l\u00e0m s\u1ea1ch kh\u00f4, t\u1ea9y d\u1ea7u m\u1ee1, m\u1ef1c in v\u00e0 d\u01b0\u1ee3c ph\u1ea9m<\/li>\n<li aria-level=\"1\">Dung m\u00f4i v\u00f4 c\u01a1: Trong th\u00e0nh ph\u1ea7n kh\u00f4ng ch\u1ee9a carbon, \u00edt \u0111\u1ed9c h\u01a1n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, th\u01b0\u1eddng ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p (v\u00ed d\u1ee5 nh\u01b0 n\u01b0\u1edbc ho\u1eb7c amoniac l\u1ecfng).<\/li>\n<\/ul>\n<figure id=\"attachment_1318\" aria-describedby=\"caption-attachment-1318\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1318\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-6.png\" alt=\"ph\u00e2n lo\u1ea1i dung m\u00f4i\" width=\"800\" height=\"422\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-6.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-6-300x158.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-6-768x405.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1318\" class=\"wp-caption-text\">Dung m\u00f4i \u0111\u01b0\u1ee3c ph\u00e2n chia theo b\u1ea3n ch\u1ea5t h\u00f3a h\u1ecdc: Dung m\u00f4i h\u1eefu c\u01a1 v\u00e0 dung m\u00f4i v\u00f4 c\u01a1 (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Phan_loai_dua_vao_hang_so_dien_moi\"><\/span>Ph\u00e2n lo\u1ea1i d\u1ef1a v\u00e0o h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Dung m\u00f4i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i r\u1ed9ng r\u00e3i th\u00e0nh hai lo\u1ea1i: ph\u00e2n c\u1ef1c v\u00e0 kh\u00f4ng ph\u00e2n c\u1ef1c. H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i kh\u00f4ng ph\u1ea3i th\u01b0\u1edbc \u0111o ph\u00e2n c\u1ef1c duy nh\u1ea5t, tuy nhi\u00ean, \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn d\u1ef1a v\u00e0o c\u00e1c h\u1eb1ng s\u1ed1 \u0111i\u1ec7n c\u1ee7a dung m\u00f4i v\u00e0 t\u00ednh ph\u00e2n c\u1ef1c c\u1ee7a n\u01b0\u1edbc \u0111\u01b0\u1ee3c l\u1ea5y l\u00e0m chu\u1ea9n. \u1ede 20 \u0111\u1ed9 C, h\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i c\u1ee7a n\u01b0\u1edbc l\u00e0 80.10, t\u1eeb \u0111\u00f3 c\u00e1c dung m\u00f4i \u0111\u01b0\u1ee3c chia th\u00e0nh 2 nh\u00f3m ch\u00ednh:<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-phan-cuc\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\"><strong>Dung m\u00f4i ph\u00e2n c\u1ef1c<\/strong><\/span><\/a>: H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i &gt; 15, th\u00e0nh ph\u1ea7n dung m\u00f4i l\u00e0 c\u00e1c ph\u00e2n t\u1eed ph\u00e2n c\u1ef1c, d\u1ec5 h\u00f2a tan \u0111i\u1ec3n h\u00ecnh l\u00e0 n\u01b0\u1edbc (nh\u01b0 n\u01b0\u1edbc, ethanol). Lo\u1ea1i dung m\u00f4i n\u00e0y l\u1ea1i \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00e0nh 2 lo\u1ea1i l\u00e0 dung m\u00f4i aprotic v\u00e0 dung m\u00f4i protic:\n<ul>\n<li aria-level=\"2\">Dung m\u00f4i aprotic (nh\u01b0 acetone ho\u1eb7c dichloromethane): C\u00f3 xu h\u01b0\u1edbng mang momen l\u01b0\u1ee1ng c\u1ef1c l\u1edbn (t\u00e1ch m\u1ed9t ph\u1ea7n \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng v\u00e0 m\u1ed9t ph\u1ea7n \u0111i\u1ec7n t\u00edch \u00e2m trong c\u00f9ng m\u1ed9t ph\u00e2n t\u1eed) v\u00e0 h\u00f2a tan c\u00e1c d\u1ea1ng mang \u0111i\u1ec7n t\u00edch d\u01b0\u01a1ng th\u00f4ng qua l\u01b0\u1ee1ng c\u1ef1c \u00e2m.<\/li>\n<li aria-level=\"2\">Dung m\u00f4i protic: C\u00f3 xu h\u01b0\u1edbng h\u00f2a tan anion (c\u00e1c ch\u1ea5t tan mang \u0111i\u1ec7n t\u00edch \u00e2m) r\u1ea5t m\u1ea1nh nh\u1edd li\u00ean k\u1ebft hydro, ti\u00eau bi\u1ec3u nh\u01b0 n\u01b0\u1edbc<\/li>\n<\/ul>\n<\/li>\n<li aria-level=\"1\"><strong>Dung m\u00f4i kh\u00f4ng ph\u00e2n c\u1ef1c<\/strong> (nh\u01b0 xylene, toluene): H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i &lt; 15, kh\u00f4ng c\u00f3 s\u1ef1 ph\u00e2n c\u1ef1c \u1edf 2 \u0111\u1ea7u ph\u1ea7n t\u1eed, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ch\u1ea5t kh\u00f4ng ph\u00e2n c\u1ef1c.<\/li>\n<\/ul>\n<figure id=\"attachment_1312\" aria-describedby=\"caption-attachment-1312\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1312\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-3.png\" alt=\"dung m\u00f4i\" width=\"800\" height=\"534\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-3.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-3-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-3-768x513.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1312\" class=\"wp-caption-text\">H\u1eb1ng s\u1ed1 \u0111i\u1ec7n m\u00f4i l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ph\u1ed5 bi\u1ebfn d\u1ef1a v\u00e0o c\u00e1c h\u1eb1ng s\u1ed1 \u0111i\u1ec7n c\u1ee7a dung m\u00f4i v\u00e0 t\u00ednh ph\u00e2n c\u1ef1c c\u1ee7a n\u01b0\u1edbc (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y t\u1ed5ng h\u1ee3p lo\u1ea1i dung m\u00f4i ph\u1ed5 bi\u1ebfn d\u1ef1a v\u00e0o 2 nh\u00f3m ch\u00ednh: Dung m\u00f4i ph\u00e2n c\u1ef1c v\u00e0 dung m\u00f4i kh\u00f4ng ph\u00e2n c\u1ef1c, c\u1ee5 th\u1ec3:<\/p>\n<table style=\"width: 100%; height: 456px;\" border=\"1\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"text-align: center; height: 24px;\"><strong>Dung m\u00f4i<\/strong><\/td>\n<td style=\"text-align: center; height: 24px;\"><strong>C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px;\" colspan=\"2\">Dung m\u00f4i kh\u00f4ng ph\u00e2n c\u1ef1c<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">Pentane<\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-CH2-CH2-CH2-CH3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">Cyclopentane<\/td>\n<td style=\"height: 24px; text-align: center;\">C5H10<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\"><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-n-hexane\/\" target=\"_blank\" rel=\"noopener\">Hexane<\/a><\/span><\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-CH2-CH2-CH2-CH2-CH3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">Cyclohexane<\/td>\n<td style=\"height: 24px; text-align: center;\">C6H12<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">Benzene<\/td>\n<td style=\"height: 24px; text-align: center;\">C6H6<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Toluene<\/span><\/a><\/td>\n<td style=\"height: 24px; text-align: center;\">C6H5-CH3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px;\" colspan=\"2\">Dung m\u00f4i ph\u00e2n c\u1ef1c aprotic<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-dcm\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Dichloromethane (DCM)<\/span><\/a><\/td>\n<td style=\"height: 24px; text-align: center;\">CH2Cl2<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">Tetrahydrofuran (THF)<\/td>\n<td style=\"height: 24px; text-align: center;\">\/-CH2-CH2-O-CH2-CH2-\\<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-ea\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Etyl axetat<\/span><\/a><\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-C(=O)-O-CH2-CH3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-acetone\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Acetone<\/span><\/a><\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-C(=O)-CH3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px;\" colspan=\"2\">Dung m\u00f4i ph\u00e2n c\u1ef1c protic<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">n-Butanol<\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-CH2-CH2-CH2-OH<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-ipa\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Isopropanol (IPA)<\/span><\/a><\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-CH(-OH)-CH3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">Methanol<\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-OH<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">Acetic acid<\/td>\n<td style=\"height: 24px; text-align: center;\">CH3-C(=O)OH<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">N\u01b0\u1edbc<\/td>\n<td style=\"height: 24px; text-align: center;\">H-O-H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cac_tinh_chat_dac_trung_cua_dung_moi\"><\/span>C\u00e1c t\u00ednh ch\u1ea5t \u0111\u1eb7c tr\u01b0ng c\u1ee7a dung m\u00f4i<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Diem_soi_cua_dung_moi\"><\/span>\u0110i\u1ec3m s\u00f4i c\u1ee7a dung m\u00f4i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">D\u1ef1a v\u00e0o c\u1ea5u tr\u00fac, tr\u1ecdng l\u01b0\u1ee3ng, li\u00ean k\u1ebft h\u00f3a h\u1ecdc gi\u1eefa c\u00e1c ph\u00e2n t\u1eed v\u1edbi nhau m\u00e0 m\u1ed7i lo\u1ea1i dung m\u00f4i c\u00f3 \u0111i\u1ec3m s\u00f4i kh\u00e1c nhau. \u0110i\u1ec3m s\u00f4i quy\u1ebft \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 m\u00e0 dung m\u00f4i chuy\u1ec3n t\u1eeb l\u1ecfng sang h\u01a1i, dung m\u00f4i ph\u00e2n c\u1ef1c c\u00f3 nhi\u1ec7t \u0111\u1ed9 s\u00f4i cao h\u01a1n dung m\u00f4i kh\u00f4ng ph\u00e2n c\u1ef1c.<\/p>\n<p style=\"text-align: justify;\">Dung m\u00f4i c\u00f3 \u0111i\u1ec3m s\u00f4i r\u1ea5t th\u1ea5p, kh\u1ea3 n\u0103ng bay h\u01a1i ngay c\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 th\u01b0\u1eddng cao. Trong khi \u0111\u00f3, dung m\u00f4i c\u00f3 \u0111i\u1ec3m s\u00f4i cao c\u1ea7n c\u00f3 nhi\u1ec7t \u0111\u1ed9 l\u1edbn h\u01a1n, m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng, ho\u1eb7c s\u1ef1 l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed.<\/p>\n<table style=\"width: 100%; height: 216px;\" border=\"1\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"text-align: center; height: 24px;\"><strong>Dung m\u00f4i<\/strong><\/td>\n<td style=\"text-align: center; height: 24px;\"><strong>\u0110i\u1ec3m s\u00f4i (\u00b0C)<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">ethylene dichloride<\/td>\n<td style=\"height: 24px; text-align: center;\">83.48<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">pyridine<\/td>\n<td style=\"height: 24px; text-align: center;\">115.25<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-mibk\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">methyl isobutyl ketone<\/span><\/a><\/td>\n<td style=\"height: 24px; text-align: center;\">116.5<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">methylene chloride<\/td>\n<td style=\"height: 24px; text-align: center;\">39.75<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">isooctane<\/td>\n<td style=\"height: 24px; text-align: center;\">99.24<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">carbon disulfide<\/td>\n<td style=\"height: 24px; text-align: center;\">46.3<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">carbon tetrachloride<\/td>\n<td style=\"height: 24px; text-align: center;\">76.75<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; text-align: center;\">o-xylene<\/td>\n<td style=\"height: 24px; text-align: center;\">144.42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Ty_trong_cua_dung_moi\"><\/span>T\u1ef7 tr\u1ecdng c\u1ee7a dung m\u00f4i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">T\u1ef7 tr\u1ecdng (kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang) cho bi\u1ebft dung m\u00f4i n\u1eb7ng hay nh\u1eb9 so v\u1edbi n\u01b0\u1edbc khi \u1edf c\u00f9ng m\u1ed9t nhi\u1ec7t \u0111\u1ed9. Ph\u1ea7n l\u1edbn, c\u00e1c dung m\u00f4i \u0111\u1ec1u c\u00f3 t\u1ef7 tr\u1ecdng nh\u1eb9 h\u01a1n n\u01b0\u1edbc, Acetone c\u00f3 t\u1ef7 tr\u1ecdng 0,79 g\/cm\u00b3, nh\u1eb9 h\u01a1n n\u01b0\u1edbc (1 g\/cm\u00b3), trong khi xylene n\u1eb7ng h\u01a1n v\u1edbi t\u1ef7 tr\u1ecdng 0,86 g\/cm\u00b3.<\/p>\n<p style=\"text-align: justify;\">Khi k\u1ebft h\u1ee3p dung m\u00f4i ph\u00e2n c\u1ef1c v\u1edbi n\u01b0\u1edbc c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng nh\u00ecn th\u1ea5y s\u1ef1 t\u00e1ch l\u1edbp r\u00f5 r\u00e0ng n\u1ed5i tr\u00ean b\u1ec1 m\u1eb7t n\u01b0\u1edbc. Ng\u01b0\u1ee3c l\u1ea1i, khi k\u1ebft h\u1ee3p dung m\u00f4i ph\u00e2n c\u1ef1c (t\u1ef7 tr\u1ecdng dung m\u00f4i l\u1edbn h\u01a1n n\u01b0\u1edbc), s\u1ebd ch\u00ecm xu\u1ed1ng d\u01b0\u1edbi n\u01b0\u1edbc. \u0110\u00e2y l\u00e0 m\u1ed9t t\u00ednh ch\u1ea5t \u0111\u1eb7c tr\u01b0ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong qu\u00e1 tr\u00ecnh chi\u1ebft, t\u00e1ch h\u1ee3p ch\u1ea5t trong t\u1ed5ng h\u1ee3p h\u1eefu c\u01a1.<\/p>\n<table style=\"width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><strong>Dung m\u00f4i<\/strong><\/td>\n<td style=\"text-align: center;\"><strong>Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang (g\/cm\u00b3)<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Pentane<\/td>\n<td style=\"text-align: center;\">0.626<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Hexane<\/td>\n<td style=\"text-align: center;\">0.659<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Heptane<\/td>\n<td style=\"text-align: center;\">0.684<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Diethyl ether<\/td>\n<td style=\"text-align: center;\">0.713<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Isopropanol<\/td>\n<td style=\"text-align: center;\">0.785<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Acetonitrile<\/td>\n<td style=\"text-align: center;\">0.786<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Ethanol<\/td>\n<td style=\"text-align: center;\">0.789<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Acetone<\/td>\n<td style=\"text-align: center;\">0.790<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Methanol<\/td>\n<td style=\"text-align: center;\">0.791<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Methyl isobutyl ketone<\/td>\n<td style=\"text-align: center;\">0.798<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Isobutyl alcohol<\/td>\n<td style=\"text-align: center;\">0.802<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1-Propanol<\/td>\n<td style=\"text-align: center;\">0.803<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-mek\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Methyl ethyl ketone<\/span><\/a><\/td>\n<td style=\"text-align: center;\">0.805<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">2-Butanol<\/td>\n<td style=\"text-align: center;\">0.808<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Isoamyl alcohol<\/td>\n<td style=\"text-align: center;\">0.809<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">1-Butanol<\/td>\n<td style=\"text-align: center;\">0.810<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Diethyl ketone<\/td>\n<td style=\"text-align: center;\">0.814<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">p-Xylene<\/td>\n<td style=\"text-align: center;\">0.861<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">m-Xylene<\/td>\n<td style=\"text-align: center;\">0.864<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Toluene<\/td>\n<td style=\"text-align: center;\">0.867<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Dimethoxyethane<\/td>\n<td style=\"text-align: center;\">0.868<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Benzene<\/td>\n<td style=\"text-align: center;\">0.879<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-butyl\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Butyl axetat<\/span><\/a><\/td>\n<td style=\"text-align: center;\">0.882<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Ethyl acetate<\/td>\n<td style=\"text-align: center;\">0.895<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">o-Xylene<\/td>\n<td style=\"text-align: center;\">0.897<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">N\u01b0\u1edbc<\/td>\n<td style=\"text-align: center;\">1.000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tinh_de_chay\"><\/span>T\u00ednh d\u1ec5 ch\u00e1y<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">\u0110a s\u1ed1, c\u00e1c dung m\u00f4i c\u00f3 kh\u1ea3 n\u0103ng bay h\u01a1i \u0111\u1ec1u d\u1ec5 ch\u00e1y. Dung m\u00f4i c\u00f3 t\u1ef7 tr\u1ecdng n\u1eb7ng h\u01a1n kh\u00f4ng kh\u00ed s\u1ebd t\u1ed3n t\u1ea1i b\u00ean d\u01b0\u1edbi, g\u1ea7n m\u1eb7t \u0111\u1ea5t. Khi dung m\u00f4i \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u kh\u00f4ng kh\u00ed g\u00e2y n\u00ean ch\u00e1y n\u1ed5 di\u1ec7n r\u1ed9ng.<\/p>\n<figure id=\"attachment_1310\" aria-describedby=\"caption-attachment-1310\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1310\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-2.png\" alt=\"dung m\u00f4i\" width=\"800\" height=\"450\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-2.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-2-300x169.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-2-768x432.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1310\" class=\"wp-caption-text\">Dung m\u00f4i \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng nhi\u1ec1u kh\u00f4ng kh\u00ed g\u00e2y n\u00ean ch\u00e1y n\u1ed5 di\u1ec7n r\u1ed9ng (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Su_hinh_thanh_peroxide_de_no\"><\/span>S\u1ef1 h\u00ecnh th\u00e0nh peroxide d\u1ec5 n\u1ed5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">M\u1ed9t s\u1ed1 dung m\u00f4i (nh\u01b0 ether) c\u00f3 th\u1ec3 t\u1ea1o peroxide khi ti\u1ebfp x\u00fac v\u1edbi kh\u00f4ng kh\u00ed ho\u1eb7c \u00e1nh s\u00e1ng, g\u00e2y nguy hi\u1ec3m n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. \u0110\u1eb7c bi\u1ec7t, Diisopropyl ete l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng dung m\u00f4i d\u1ec5 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng ph\u00e1t n\u1ed5 nh\u1ea5t.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Cac_ung_dung_cua_dung_moi_trong_doi_song\"><\/span>C\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a dung m\u00f4i trong \u0111\u1eddi s\u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"text-align: justify;\"><strong>Ng\u00e0nh s\u1ea3n xu\u1ea5t s\u01a1n<\/strong>: Dung m\u00f4i s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t pha lo\u00e3ng s\u01a1n, ch\u1ea5t l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 bay h\u01a1i gi\u00fap h\u00f2a tan c\u00e1c ch\u1ea5t r\u1eafn (ch\u1ea5t m\u00e0u, nh\u1ef1a, v\u00e0 ch\u1ea5t ph\u1ee5 gia), t\u1ea1o ra h\u1ed7n h\u1ee3p \u0111\u1ed3ng nh\u1ea5t, d\u1ec5 d\u00e0ng qu\u00e9t, phun ho\u1eb7c s\u01a1n l\u00ean b\u1ec1 m\u1eb7t, k\u1ebft h\u1ee3p th\u00eam c\u00e1c ch\u1ea5t ch\u1ed1ng r\u00eau, n\u1ea5m m\u1ed1c, b\u1ea3o v\u1ec7 l\u1edbp s\u01a1n \u0111\u01b0\u1ee3c t\u01b0\u01a1i \u0111\u1eb9p, b\u1ec1n m\u00e0u, ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng k\u1ebft t\u1ee7a ho\u1eb7c h\u01b0 h\u1ecfng.<\/li>\n<li style=\"text-align: justify;\"><strong>Ng\u00e0nh s\u1ea3n xu\u1ea5t ch\u1ea5t t\u1ea9y r\u1eeda<\/strong>: Dung m\u00f4i c\u00f3 kh\u1ea3 n\u0103ng bay h\u01a1i nhanh, h\u00f2a tan v\u00e0 ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t b\u1ea9n, d\u1ea7u m\u1ee1, v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t kh\u00f3 t\u1ea9y s\u1ea1ch b\u1eb1ng n\u01b0\u1edbc, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t t\u1ea9y s\u01a1n, ch\u1ea5t t\u1ea9y s\u01a1n m\u00f3ng tay (acetone), ch\u1ea5t t\u1ea9y d\u1ea7u m\u1ee1 kim lo\u1ea1i, b\u1ec1 m\u1eb7t,\u2026<\/li>\n<li style=\"text-align: justify;\"><strong>Ng\u00e0nh s\u1ea3n xu\u1ea5t m\u1ef1c in<\/strong>: C\u00e1c dung m\u00f4i h\u1eefu c\u01a1 c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nh\u1edbt, h\u00f2a tan v\u00e0 ph\u00e2n t\u00e1n c\u00e1c th\u00e0nh ph\u1ea7n trong m\u1ef1c, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 in ch\u1eef, in m\u00e0u, pha ch\u1ebf m\u1ef1c in cho t\u1ea1p ch\u00ed, b\u00e1o, s\u00e1ch,\u2026 C\u00e1c dung m\u00f4i th\u01b0\u1eddng d\u00f9ng trong ng\u00e0nh s\u1ea3n xu\u1ea5t m\u1ef1c in l\u00e0 ethyl acetate, xylene, butyl carbitol,\u2026 nh\u1eb1m c\u1ea3i thi\u1ec7n t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u1ef1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra s\u1ea3n ph\u1ea9m.<\/li>\n<li style=\"text-align: justify;\"><strong>Trong ng\u00e0nh s\u1ea3n xu\u1ea5t m\u1ef9 ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m<\/strong>: Nhi\u1ec1u dung m\u00f4i l\u00e0 th\u00e0nh ph\u1ea7n trong c\u00e1c lo\u1ea1i m\u1ef9 ph\u1ea9m gi\u00fap h\u00f2a tan nhi\u1ec1u th\u00e0nh ph\u1ea7n d\u01b0\u1ee1ng ch\u1ea5t ho\u1ea1t t\u00ednh nh\u01b0 vitamin, kho\u00e1ng ch\u1ea5t, d\u01b0\u1ee3c ch\u1ea5t, ch\u1ea5t b\u1ea3o qu\u1ea3n, v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c. Dung m\u00f4i c\u0169ng l\u00e0 h\u00f3a ch\u1ea5t quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ebf, \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nh\u1edbt c\u1ee7a s\u1ea3n ph\u1ea9m, gi\u00fap d\u1ec5 d\u00e0ng b\u00f4i, thoa ho\u1eb7c x\u1ecbt, ho\u1eb7c s\u1ea3n xu\u1ea5t c\u00e1c d\u1ea1ng b\u00e0o ch\u1ebf nh\u01b0 gel, kem, thu\u1ed1c l\u1ecfng, thu\u1ed1c m\u1ee1, v\u00e0 dung d\u1ecbch s\u1ea3n xu\u1ea5t nhi\u1ec1u thu\u1ed1c nh\u01b0 penicillin, aspirin, thu\u1ed1c m\u1ee1,\u2026 c\u1ea3i thi\u1ec7n m\u00f9i h\u01b0\u01a1ng v\u00e0 c\u1ea3m gi\u00e1c khi s\u1eed d\u1ee5ng.<\/li>\n<li style=\"text-align: justify;\"><strong>Dung m\u00f4i \u1ee9ng d\u1ee5ng trong s\u1ea3n xu\u1ea5t keo d\u00e1n, s\u1ea3n xu\u1ea5t nh\u1ef1a, cao su, t\u1ed5ng h\u1ee3p polymer, thu\u1ed1c tr\u1eeb s\u00e2u, thu\u1ed1c di\u1ec7t c\u1ecf\u2026\u00a0<\/strong><\/li>\n<li style=\"text-align: justify;\"><strong>Dung m\u00f4i \u1ee9ng d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc<\/strong>: Dung m\u00f4i c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c h\u1ed7 tr\u1ee3 v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, chi\u1ebft xu\u1ea5t v\u00e0 t\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n t\u1eeb h\u1ed7n h\u1ee3p, ki\u1ec3m so\u00e1t c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd (nhi\u1ec7t \u0111\u1ed9 s\u00f4i, bay h\u01a1i,..). \u0110\u1ed3ng th\u1eddi, dung m\u00f4i h\u1ed7 tr\u1ee3 nghi\u00ean c\u1ee9u ph\u00e2n t\u00edch sinh h\u1ecdc, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong vi\u1ec7c ph\u00e2n l\u1eadp v\u00e0 tinh ch\u1ebf c\u00e1c protein, enzyme, ho\u1eb7c d\u01b0\u1ee3c ch\u1ea5t.<\/li>\n<\/ul>\n<p><strong>&gt;&gt; Xem th\u00eam:<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-pha-son\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"><span style=\"color: #0000ff;\">Dung m\u00f4i pha s\u01a1n<\/span><\/span><\/a><span style=\"font-weight: 400;\"> l\u00e0 g\u00ec? T\u00ednh ch\u1ea5t \u0111\u1eb7c tr\u01b0ng v\u00e0 TOP 8 lo\u1ea1i dung m\u00f4i ph\u1ed5 bi\u1ebfn<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-tay-rua\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"><span style=\"color: #0000ff;\">Dung m\u00f4i t\u1ea9y r\u1eeda<\/span><\/span><\/a><span style=\"font-weight: 400;\"> l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i v\u00e0 g\u1ee3i \u00fd 5 lo\u1ea1i dung m\u00f4i ph\u1ed5 bi\u1ebfn<\/span><\/li>\n<li><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-pha-muc-in\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Dung m\u00f4i pha m\u1ef1c in<\/span><\/a> l\u00e0 g\u00ec? Ph\u00e2n lo\u1ea1i ch\u1ee9c n\u0103ng v\u00e0 ti\u00eau ch\u00ed ch\u1ecdn<\/li>\n<\/ul>\n<figure id=\"attachment_1320\" aria-describedby=\"caption-attachment-1320\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1320\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-7.png\" alt=\"dung m\u00f4i\" width=\"800\" height=\"436\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-7.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-7-300x164.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-7-768x419.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1320\" class=\"wp-caption-text\">Dung m\u00f4i \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng trong \u0111\u1eddi s\u1ed1ng, trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Dung_moi_co_doc_hai_khong\"><\/span>Dung m\u00f4i c\u00f3 \u0111\u1ed9c h\u1ea1i kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Anh_huong_cua_dung_moi_doi_voi_suc_khoe_con_nguoi\"><\/span>\u1ea2nh h\u01b0\u1edfng c\u1ee7a dung m\u00f4i \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Dung m\u00f4i g\u00e2y \u1ea3nh h\u01b0\u1edfng s\u1ee9c kh\u1ecfe ch\u1ee7 y\u1ebfu v\u1ec1 c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn nhi\u1ec5m \u0111\u1ed9c h\u1ec7 th\u1ea7n kinh, t\u1ed5n h\u1ea1i kh\u1ea3 n\u0103ng sinh s\u1ea3n, t\u1ed5n h\u1ea1i gan v\u00e0 th\u1eadn, suy h\u00f4 h\u1ea5p, ung th\u01b0 v\u00e0 vi\u00eam da. Nhi\u1ec1u dung m\u00f4i \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong l\u0129nh v\u1ef1c y t\u1ebf v\u1edbi c\u00f4ng d\u1ee5ng ch\u1ea5t g\u00e2y m\u00ea, thu\u1ed1c gi\u1ea3m \u0111au v\u00e0 thu\u1ed1c ng\u1ee7.<\/p>\n<p style=\"text-align: justify;\">Tuy nhi\u00ean, n\u1ebfu ng\u01b0\u1eddi ti\u1ebfp x\u00fac v\u00f4 t\u00ecnh h\u00edt m\u1ed9t l\u01b0\u1ee3ng h\u01a1i l\u1edbn c\u00f3 th\u1ec3 g\u00e2y b\u1ea5t t\u1ec9nh \u0111\u1ed9t ng\u1ed9t ho\u1eb7c ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi dung m\u00f4i h\u1eefu c\u01a1 (nh\u01b0 toluene, methanol) c\u00f3 th\u1ec3 g\u00e2y \u0111au \u0111\u1ea7u, ch\u00f3ng m\u1eb7t, t\u1ed5n th\u01b0\u01a1ng gan, th\u1eadn, th\u1eadm ch\u00ed t\u1eed vong n\u1ebfu ph\u01a1i nhi\u1ec5m l\u00e2u d\u00e0i.<\/p>\n<p style=\"text-align: justify;\">Ngo\u00e0i ra, nhi\u1ec1u lo\u1ea1i dung m\u00f4i c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb x\u0103ng ho\u1eb7c keo d\u00e1n \u0111\u01b0\u1ee3c l\u1ea1m d\u1ee5ng \u0111\u1ec3 ti\u00eau khi\u1ec3n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 tr\u00f2 &#8220;h\u00edt keo&#8221;, t\u00e1c \u0111\u1ed9ng nguy hi\u1ec3m v\u00e0 l\u00e2u d\u00e0i \u0111\u1ebfn s\u1ee9c kh\u1ecfe nh\u01b0 nhi\u1ec5m \u0111\u1ed9c th\u1ea7n kinh ho\u1eb7c ung th\u01b0.<\/p>\n<figure id=\"attachment_1308\" aria-describedby=\"caption-attachment-1308\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1308\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-1.png\" alt=\"dung m\u00f4i\" width=\"800\" height=\"450\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-1.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-1-300x169.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-1-768x432.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1308\" class=\"wp-caption-text\">Tr\u00f2 &#8220;h\u00edt keo&#8221;, t\u00e1c \u0111\u1ed9ng nguy hi\u1ec3m v\u00e0 l\u00e2u d\u00e0i \u0111\u1ebfn s\u1ee9c kh\u1ecfe nh\u01b0 nhi\u1ec5m \u0111\u1ed9c th\u1ea7n kinh ho\u1eb7c ung th\u01b0 (Ngu\u1ed3n: S\u01b0u t\u1ea7m)<\/figcaption><\/figure>\n<p style=\"text-align: justify;\">Methanol c\u00f3 th\u1ec3 g\u00e2y m\u00f9 v\u0129nh vi\u1ec5n v\u00e0 t\u1eed vong, b\u1edfi dung m\u00f4i n\u00e0y d\u1ec5 ch\u00e1y v\u1edbi ng\u1ecdn l\u1eeda kh\u00f4ng d\u1ec5 nh\u00ecn th\u1ea5y. M\u1ed9t s\u1ed1 dung m\u00f4i trong \u0111\u00f3 c\u00f3 chloroform v\u00e0 benzene (m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a x\u0103ng) l\u00e0 ch\u1ea5t g\u00e2y ung th\u01b0. M\u1ed9t s\u1ed1 kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n h\u1ea1i \u0111\u1ebfn c\u00e1c c\u01a1 quan n\u1ed9i t\u1ea1ng nh\u01b0 gan, th\u1eadn ho\u1eb7c n\u00e3o b\u1ed9.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Anh_huong_cua_dung_moi_doi_voi_moi_truong\"><\/span>\u1ea2nh h\u01b0\u1edfng c\u1ee7a dung m\u00f4i \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Theo ngu\u1ed3n Wikipedia, c\u00f3 kho\u1ea3ng 5000 khu v\u1ef1c tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u00e3 b\u1ecb \u00f4 nhi\u1ec5m dung m\u00f4i d\u01b0\u1edbi b\u1ec1 m\u1eb7t, \u0111i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t nguy h\u1ea1i cho s\u1ee9c kh\u1ecfe n\u1ebfu t\u1ea7ng ch\u1ee9a n\u01b0\u1edbc b\u1ecb \u1ea3nh h\u01b0\u1edfng. Dung m\u00f4i th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc, kh\u00f4ng kh\u00ed, v\u00e0 l\u00e0m suy gi\u1ea3m t\u1ea7ng ozon. V\u00ed d\u1ee5, xylene bay h\u01a1i nhanh, g\u00f3p ph\u1ea7n v\u00e0o hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh n\u1ebfu kh\u00f4ng x\u1eed l\u00fd \u0111\u00fang c\u00e1ch.<\/p>\n<p style=\"text-align: justify;\"><strong>M\u1ed9t s\u1ed1 lo\u1ea1i dung m\u00f4i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn hi\u1ec7n nay<\/strong><\/p>\n<p style=\"text-align: justify;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c dung m\u00f4i th\u00f4ng d\u1ee5ng v\u00e0 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ee7a ch\u00fang:<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\"><strong>Methanol<\/strong> (CH3OH): D\u00f9ng trong nhi\u00ean li\u1ec7u, s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t.<\/li>\n<li aria-level=\"1\"><strong>Xylene<\/strong> (C8H10): \u1ee8ng d\u1ee5ng trong s\u01a1n, nh\u1ef1a.<\/li>\n<li aria-level=\"1\"><strong>Toluene<\/strong> (C7H8): L\u00e0m <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-cong-nghiep\/\" target=\"_blank\" rel=\"noopener\">dung m\u00f4i c\u00f4ng nghi\u1ec7p<\/a><\/span>, s\u1ea3n xu\u1ea5t keo.<\/li>\n<li aria-level=\"1\"><strong>Isobutanol<\/strong> ((CH3)2CHCH2OH): D\u00f9ng trong s\u01a1n v\u00e0 nhi\u00ean li\u1ec7u sinh h\u1ecdc.<\/li>\n<li aria-level=\"1\"><strong>Ethanol<\/strong> (C2H5OH): S\u1ea3n xu\u1ea5t r\u01b0\u1ee3u, dung m\u00f4i chi\u1ebft xu\u1ea5t.<\/li>\n<li aria-level=\"1\"><strong>Acetone<\/strong> (C3H6O): T\u1ea9y r\u1eeda, s\u1ea3n xu\u1ea5t nh\u1ef1a.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Dung m\u00f4i l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong nhi\u1ec1u l\u0129nh v\u1ef1c, t\u1eeb c\u00f4ng nghi\u1ec7p \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng. Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea7n \u0111i k\u00e8m v\u1edbi hi\u1ec3u bi\u1ebft v\u1ec1 t\u00ednh ch\u1ea5t v\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a dung m\u00f4i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t lo\u1ea1i dung m\u00f4i ph\u00f9 h\u1ee3p, h\u00e3y c\u00e2n nh\u1eafc m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 an to\u00e0n nh\u00e9!<\/p>\n<p style=\"text-align: justify;\">Li\u00ean h\u1ec7 ngay K-Chem &#8211; \u0110\u01a1n v\u1ecb chuy\u00ean cung c\u1ea5p dung m\u00f4i uy t\u00edn, gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng \u0111\u1ec3 nh\u1eadn ngay t\u01b0 v\u1ea5n v\u00e0 b\u00e1o gi\u00e1 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u \u1ee9ng d\u1ee5ng c\u1ee7a doanh nghi\u1ec7p.<br \/>\n<strong>C\u00d4NG TY TNHH K-CHEM VI\u1ec6T NAM<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\">\u0110\u1ecba ch\u1ec9: \u0110\u01b0\u1eddng N6B, L\u00f4 F, C\u1ee5m C\u00f4ng Nghi\u1ec7p Ph\u00fa Ch\u00e1nh 1, Ph\u01b0\u1eddng Ph\u00fa Ch\u00e1nh, TP. T\u00e2n Uy\u00ean, T\u1ec9nh B\u00ecnh D\u01b0\u01a1ng, Vi\u1ec7t Nam<\/li>\n<li aria-level=\"1\">Tel: +84 274 362 0218<\/li>\n<li aria-level=\"1\">Email: info@k-chem.vn<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><strong>Ngu\u1ed3n tham kh\u1ea3o:\u00a0<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\">Wikipedia: <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/vi.wikipedia.org\/wiki\/Dung_m%C3%B4i\" target=\"_blank\" rel=\"noopener nofollow\">https:\/\/vi.wikipedia.org\/wiki\/Dung_m%C3%B4i<\/a><\/span><\/li>\n<\/ul>\n<style>\n            .blog-section {\n                  display: flex;\n                  flex-direction: column;\n                  gap: 16px;\n                  color: #222;\n            }\n            .blog-section__header .blog-section__title {\n                  font-size: 22px;\n                  font-weight: 500;\n                  color: #222;\n                  text-transform: none;\n                  padding-left: 10px;\n                  border-left: 4px solid #222;\n                  margin-bottom: 12px;\n            }\n            .blog-section__list {\n                  display: grid;\n                  grid-template-columns: repeat(4, 1fr);\n                  gap: 16px;\n            }\n            .blog-section__list .blog-post__item {\n                  border: 1px solid #ddd;\n                  border-radius: 3px;\n                  overflow: hidden;\n                  background: #fff;\n                  transition: box-shadow 0.3s ease;\n            }\n            .blog-section__list .blog-post__item:hover {\n                  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);\n            }\n            .blog-post__link {\n                  display: flex;\n                  flex-direction: column;\n                  text-decoration: none;\n                  color: inherit;\n                  height: 100%;\n            }\n            .blog-post__image {\n                  width: 100%;\n                  height: 180px;\n                  overflow: hidden;\n            }\n            .blog-post__image img {\n                  width: 100%;\n                  height: 100%;\n                  object-fit: cover;\n                  transition: transform 0.3s ease;\n            }\n            .blog-post__item:hover .blog-post__image img {\n                  transform: scale(1.05);\n            }\n            .blog-post__title {\n                  font-size: 17px;\n                  font-weight: 700;\n                  margin: 12px 12px 6px 12px;\n                  line-height: 1.3;\n                  text-transform: none;\n                  overflow: hidden;\n                  display: -webkit-box;\n                  -webkit-line-clamp: 2;\n                  -webkit-box-orient: vertical;\n                  line-clamp: 2;\n            }\n            .blog-post__meta {\n                  font-size: 13px;\n                  font-style: italic;\n                  color: #666;\n                  margin: 0 12px 12px 12px;\n            }\n            .blog-section__footer {\n                  text-align: center;\n            }\n            .blog-section__view-all {\n                  display: inline-block;\n                  padding: 8px 28px;\n                  border: 1px solid #51ac31;\n                  border-radius: 3px;\n                  text-decoration: none;\n                  color: #fff;\n                  \/* ch\u1eef tr\u1eafng *\/\n                  font-weight: 700;\n                  \/* in \u0111\u1eadm *\/\n                  text-transform: none;\n                  background-color: #51ac31;\n                  \/* n\u1ec1n xanh *\/\n                  transition: background-color 0.3s ease, color 0.3s ease;\n            }\n            .blog-section__view-all:hover {\n                  background-color: #3e8e26;\n                  color: #fff;\n            }\n            \/* Responsive *\/\n            @media (max-width: 768px) {\n                  .blog-section__list {\n                        grid-template-columns: repeat(2, 1fr);\n                        gap: 12px;\n                  }\n                  .blog-post__image {\n                        height: 140px;\n                  }\n                  .blog-post__title {\n                        font-size: 15px;\n                  }\n            }\n            @media (max-width: 375px) {\n                  .blog-section__list {\n                        grid-template-columns: 1fr;\n                  }\n            }\n      <\/style>\n<div class=\"blog-section\">\n<div class=\"blog-section__header\">\n<p class=\"blog-section__title\"><strong>M\u1ed9t s\u1ed1 dung m\u00f4i li\u00ean quan<\/strong><\/p>\n<\/div>\n<div class=\"blog-section__list\">\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/06\/dung-moi-dmc-9.png\" alt=\"Dimethyl Carbonate - DMC\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Hop_chat_huu_co_Dimethyl_Carbonate_DMC_OCOCH32_la_gi\"><\/span><a href=\"https:\/\/justpaste.it\/redirect\/d4dl7\/https%3A%2F%2Fk-chem.vn%2Fvi%2Fdung-moi-dmc%2F\" target=\"_blank\" rel=\"noopener\">H\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 Dimethyl Carbonate (DMC) OC(OCH3)2 l\u00e0 g\u00ec?<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-ipa-5.png\" alt=\"Dung m\u00f4i IPA - Isopropyl Alcohol\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Dung_moi_IPA_Isopropyl_Alcohol_Khai_niem_tinh_chat_va_ung_dung\"><\/span><a href=\"https:\/\/justpaste.it\/redirect\/d4dl7\/https%3A%2F%2Fk-chem.vn%2Fvi%2Fdung-moi-ipa%2F\" target=\"_blank\" rel=\"noopener\">Dung m\u00f4i IPA (Isopropyl Alcohol): Kh\u00e1i ni\u1ec7m, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-mek-2.jpg\" alt=\"MEK - Methyl Ethyl Ketone\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Hoa_chat_MEK_Methyl_Ethyl_Ketone_Tinh_chat_va_goi_y_don_vi_ban_uy_tin\"><\/span><a href=\"https:\/\/justpaste.it\/redirect\/d4dl7\/https%3A%2F%2Fk-chem.vn%2Fvi%2Fdung-moi-mek%2F\" target=\"_blank\" rel=\"noopener\">H\u00f3a ch\u1ea5t MEK (Methyl Ethyl Ketone): T\u00ednh ch\u1ea5t v\u00e0 g\u1ee3i \u00fd \u0111\u01a1n v\u1ecb b\u00e1n uy t\u00edn<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-mibk-2.png\" alt=\"Methyl isobutyl ketone MIBK\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Methyl_isobutyl_ketone_MIBK_Tinh_chat_quy_trinh_dieu_che_ung_dung\"><\/span><a href=\"https:\/\/justpaste.it\/redirect\/d4dl7\/https%3A%2F%2Fk-chem.vn%2Fvi%2Fdung-moi-mibk%2F\" target=\"_blank\" rel=\"noopener\">Methyl isobutyl ketone (MIBK): T\u00ednh ch\u1ea5t, quy tr\u00ecnh \u0111i\u1ec1u ch\u1ebf, \u1ee9ng d\u1ee5ng<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-xylene-5.png\" alt=\"Dung m\u00f4i c\u00f4ng nghi\u1ec7p Xylene\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Dung_moi_cong_nghiep_Xylene_Tinh_chat_ung_dung_va_luu_y_su_dung\"><\/span><a href=\"https:\/\/justpaste.it\/redirect\/d4dl7\/https%3A%2F%2Fk-chem.vn%2Fvi%2Fdung-moi-xylene%2F\" target=\"_blank\" rel=\"noopener\">Dung m\u00f4i c\u00f4ng nghi\u1ec7p Xylene: T\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd s\u1eed d\u1ee5ng<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-dcm-3.png\" alt=\"DCM - Dichloromethane\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Dung_moi_DCM_Dichloromethane_la_gi_Dac_tinh_ung_dung_va_luu_y\"><\/span><a href=\"https:\/\/justpaste.it\/redirect\/d4dl7\/https%3A%2F%2Fk-chem.vn%2Fvi%2Fdung-moi-dcm%2F\" target=\"_blank\" rel=\"noopener\">Dung m\u00f4i DCM (Dichloromethane) l\u00e0 g\u00ec? \u0110\u1eb7c t\u00ednh, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/dung-moi-bcs-5.jpg\" alt=\"Butyl cellosolve solvent - BCS\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Ban_Butyl_cellosolve_solvent_C6H14O2_%E2%80%93_dung_moi_BCS_gia_TOT\"><\/span><a href=\"https:\/\/justpaste.it\/redirect\/d4dl7\/https%3A%2F%2Fk-chem.vn%2Fvi%2Fdung-moi-bcs%2F\" target=\"_blank\" rel=\"noopener\">B\u00e1n Butyl cellosolve solvent C6H14O2 \u2013 dung m\u00f4i BCS gi\u00e1 T\u1ed0T<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<div class=\"blog-post__item\">\n<div class=\"blog-post__link\">\n<div class=\"blog-post__image\"><img decoding=\"async\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/05\/dung-moi-ea-1.jpg\" alt=\"M\u1eabu nh\u00e0 \u1ed1ng 2 t\u1ea7ng \u0111\u1eb9p\" \/><\/div>\n<h3 class=\"blog-post__title\"><span class=\"ez-toc-section\" id=\"Dung_moi_Ethyl_Acetate_EA_la_gi_Tinh_chat_ung_dung_va_luu_y\"><\/span><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-ea\/\" target=\"_blank\" rel=\"noopener\">Dung m\u00f4i Ethyl Acetate (EA) l\u00e0 g\u00ec? T\u00ednh ch\u1ea5t, \u1ee9ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"blog-section__footer\"><a class=\"blog-section__view-all\" href=\"https:\/\/k-chem.vn\/vi\/category\/tin-tuc\/\" target=\"_blank\" rel=\"noopener\">Xem th\u00eam<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dung m\u00f4i l\u00e0 c\u00e1ch g\u1ecdi th\u00f4ng d\u1ee5ng trong ng\u00e0nh h\u00f3a ch\u1ea5t v\u00e0 th\u00ed nghi\u1ec7m, \u0111\u1ed3ng th\u1eddi, dung m\u00f4i \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn trong \u0111\u1eddi s\u1ed1ng, ng\u00e0nh h\u00e0ng s\u1ea3n xu\u1ea5t, quy tr\u00ecnh c\u00f4ng ngh\u1ec7 v\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc. V\u1eady, dung m\u00f4i th\u1ef1c s\u1ef1 l\u00e0 g\u00ec? Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1318,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1307","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghiep-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/1307"}],"collection":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/comments?post=1307"}],"version-history":[{"count":33,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/1307\/revisions"}],"predecessor-version":[{"id":3452,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/1307\/revisions\/3452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media\/1318"}],"wp:attachment":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media?parent=1307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/categories?post=1307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/tags?post=1307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}