{"id":1579,"date":"2025-03-26T17:56:00","date_gmt":"2025-03-26T10:56:00","guid":{"rendered":"https:\/\/k-chem.vn\/?p=1579"},"modified":"2025-06-26T10:49:30","modified_gmt":"2025-06-26T03:49:30","slug":"dung-moi-toluene","status":"publish","type":"post","link":"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/","title":{"rendered":"Dung m\u00f4i toluene (C\u2086H\u2085CH\u2083) l\u00e0 g\u00ec? L\u01b0u \u00fd khi s\u1eed d\u1ee5ng an to\u00e0n h\u00f3a ch\u1ea5t Toluene"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Toluene (m\u1ed9t hydrocacbon th\u01a1m) l\u00e0 dung m\u00f4i h\u1eefu c\u01a1, \u00a0\u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ch\u1ee7 y\u1ebfu trong 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> nh\u01b0 s\u01a1n, keo d\u00e1n. M\u1eb7c d\u00f9, Toluene mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, nh\u01b0ng n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, dung m\u00f4i n\u00e0y c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd cung c\u1ea5p nh\u1eefng th\u00f4ng tin quan tr\u1ecdng v\u1ec1 Toluene gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng dung m\u00f4i m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n.<\/span><\/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-toluene\/#Toluene_la_gi\" title=\"Toluene l\u00e0 g\u00ec?\">Toluene l\u00e0 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-toluene\/#Tinh_chat_vat_ly_dung_moi_Toluene\" title=\"T\u00ednh ch\u1ea5t v\u1eadt l\u00fd dung m\u00f4i Toluene\">T\u00ednh ch\u1ea5t v\u1eadt l\u00fd dung m\u00f4i Toluene<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Tinh_chat_hoa_hoc_Toluen\" title=\"T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc Toluen\">T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc Toluen<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Phan_ung_tren_vong_benzen\" title=\"Ph\u1ea3n \u1ee9ng tr\u00ean v\u00f2ng benzen\">Ph\u1ea3n \u1ee9ng tr\u00ean v\u00f2ng benzen<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Phan_ung_o_nhom_methyl_-CH%E2%82%83\" title=\"Ph\u1ea3n \u1ee9ng \u1edf nh\u00f3m methyl (-CH\u2083)\">Ph\u1ea3n \u1ee9ng \u1edf nh\u00f3m methyl (-CH\u2083)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Tinh_chay\" title=\"T\u00ednh ch\u00e1y\">T\u00ednh ch\u00e1y<\/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-toluene\/#Tinh_khu_yeu\" title=\"T\u00ednh kh\u1eed y\u1ebfu\">T\u00ednh kh\u1eed y\u1ebfu<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Quy_trinh_tinh_che_hoa_chat_Toluene\" title=\"Quy tr\u00ecnh tinh ch\u1ebf h\u00f3a ch\u1ea5t Toluene\">Quy tr\u00ecnh tinh ch\u1ebf h\u00f3a ch\u1ea5t Toluene<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Tu_qua_trinh_reforming_xuc_tac_Catalytic_Reforming\" title=\"T\u1eeb qu\u00e1 tr\u00ecnh reforming x\u00fac t\u00e1c (Catalytic Reforming)\">T\u1eeb qu\u00e1 tr\u00ecnh reforming x\u00fac t\u00e1c (Catalytic Reforming)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Tu_qua_trinh_cracking_dau_mo_Pyrolysis\" title=\"T\u1eeb qu\u00e1 tr\u00ecnh cracking d\u1ea7u m\u1ecf (Pyrolysis)\">T\u1eeb qu\u00e1 tr\u00ecnh cracking d\u1ea7u m\u1ecf (Pyrolysis)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Tu_nhua_than_da_Coal_Tar\" title=\"T\u1eeb nh\u1ef1a than \u0111\u00e1 (Coal Tar)\">T\u1eeb nh\u1ef1a than \u0111\u00e1 (Coal Tar)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#6_ung_dung_chinh_dung_moi_Toluene\" title=\"6 \u1ee9ng d\u1ee5ng ch\u00ednh dung m\u00f4i Toluene\">6 \u1ee9ng d\u1ee5ng ch\u00ednh dung m\u00f4i Toluene<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Ung_dung_lam_dung_moi\" title=\"\u1ee8ng d\u1ee5ng l\u00e0m dung m\u00f4i\">\u1ee8ng d\u1ee5ng l\u00e0m dung m\u00f4i<\/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-toluene\/#Ung_dung_trong_nguyen_lieu_tong_hop_hoa_chat\" title=\"\u1ee8ng d\u1ee5ng trong nguy\u00ean li\u1ec7u t\u1ed5ng h\u1ee3p h\u00f3a ch\u1ea5t\">\u1ee8ng d\u1ee5ng trong nguy\u00ean li\u1ec7u t\u1ed5ng h\u1ee3p h\u00f3a ch\u1ea5t<\/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-toluene\/#Ung_dung_trong_cong_nghiep_hoa_dau\" title=\"\u1ee8ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p h\u00f3a d\u1ea7u\">\u1ee8ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p h\u00f3a d\u1ea7u<\/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-toluene\/#Ung_dung_trong_phong_thi_nghiem\" title=\"\u1ee8ng d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m\">\u1ee8ng d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m<\/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-toluene\/#Ung_dung_khac\" title=\"\u1ee8ng d\u1ee5ng kh\u00e1c\">\u1ee8ng d\u1ee5ng kh\u00e1c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#3_luu_y_su_dung_va_bao_quan_an_toan_hoa_chat_toluene\" title=\"3 l\u01b0u \u00fd s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n an to\u00e0n h\u00f3a ch\u1ea5t toluene\">3 l\u01b0u \u00fd s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n an to\u00e0n h\u00f3a ch\u1ea5t toluene<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-toluene\/#Luu_y_bao_quan_dung_cach\" title=\"L\u01b0u \u00fd b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch\">L\u01b0u \u00fd b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch<\/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-toluene\/#Luu_y_su_dung_an_toan\" title=\"L\u01b0u \u00fd s\u1eed d\u1ee5ng an to\u00e0n\">L\u01b0u \u00fd s\u1eed d\u1ee5ng an to\u00e0n<\/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-toluene\/#Cach_khac_phuc_khi_xay_ra_su_co\" title=\"C\u00e1ch kh\u1eafc ph\u1ee5c khi x\u1ea3y ra s\u1ef1 c\u1ed1\">C\u00e1ch kh\u1eafc ph\u1ee5c khi x\u1ea3y ra s\u1ef1 c\u1ed1<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p><strong>&gt;&gt; Xem th\u00eam:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-butyl\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Dung m\u00f4i Butyl<\/span><\/a> l\u00e0 g\u00ec? T\u00ednh ch\u1ea5t \u0111\u1eb7c tr\u01b0ng v\u00e0 4 lo\u1ea1i \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/li>\n<li><a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-acetone\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Dung m\u00f4i Acetone<\/span><\/a> l\u00e0 g\u00ec? Quy tr\u00ecnh \u0111i\u1ec1u ch\u1ebf v\u00e0 \u1ee9ng d\u1ee5ng dung m\u00f4i Acetone<\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-mibk\/\" target=\"_blank\" rel=\"noopener\">Methyl isobutyl ketone<\/a><\/span> (MIBK): T\u00ednh ch\u1ea5t, quy tr\u00ecnh \u0111i\u1ec1u ch\u1ebf, \u1ee9ng d\u1ee5ng<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Toluene_la_gi\"><\/span>Toluene l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Dung m\u00f4i toluene (hay c\u00f2n g\u1ecdi methylbenzen hay phenylmethan) l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc thu\u1ed9c nh\u00f3m hydrocarbon th\u01a1m, c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 C\u2087H\u2088 (ho\u1eb7c C\u2086H\u2085CH\u2083).\u00a0Toluene l\u00e0 m\u1ed9t ch\u1ea5t l\u1ecfng kh\u00f4ng m\u00e0u, c\u00f3 m\u00f9i th\u01a1m \u0111\u1eb7c tr\u01b0ng, d\u1ec5 bay h\u01a1i v\u00e0 kh\u00f4ng tan trong n\u01b0\u1edbc nh\u01b0ng tan t\u1ed1t trong nhi\u1ec1u <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-huu-co\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i h\u1eefu c\u01a1<\/span><\/a> kh\u00e1c.<\/span><\/p>\n<figure id=\"attachment_1582\" aria-describedby=\"caption-attachment-1582\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1582\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-2.png\" alt=\"Dung m\u00f4i toluene\" width=\"800\" height=\"419\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-2.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-2-300x157.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-2-768x402.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1582\" class=\"wp-caption-text\">Dung m\u00f4i toluene (C\u2086H\u2085CH\u2083) l\u00e0 m\u1ed9t hydrocacbon th\u01a1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m dung m\u00f4i trong c\u00f4ng nghi\u1ec7p<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Tinh_chat_vat_ly_dung_moi_Toluene\"><\/span>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd dung m\u00f4i Toluene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Tr\u1ea1ng th\u00e1i<\/b><span style=\"font-weight: 400;\">: Toluene l\u00e0 m\u1ed9t ch\u1ea5t l\u1ecfng kh\u00f4ng m\u00e0u, trong su\u1ed1t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u00f9i<\/b><span style=\"font-weight: 400;\">: C\u00f3 m\u00f9i th\u01a1m \u0111\u1eb7c tr\u01b0ng, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u00f9i x\u0103ng ho\u1eb7c benzen nh\u01b0ng nh\u1eb9 h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y<\/b><span style=\"font-weight: 400;\">: -95\u00b0C.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nhi\u1ec7t \u0111\u1ed9 s\u00f4i<\/b><span style=\"font-weight: 400;\">: 110,6\u00b0C.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ef7 tr\u1ecdng<\/b><span style=\"font-weight: 400;\">: 0,8669 g\/cm\u00b3 (\u1edf 20\u00b0C).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed9 h\u00f2a tan<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Kh\u00f4ng tan trong n\u01b0\u1edbc (\u0111\u1ed9 h\u00f2a tan r\u1ea5t th\u1ea5p, kho\u1ea3ng 0,52 g\/L \u1edf 20\u00b0C).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Tan t\u1ed1t trong c\u00e1c dung m\u00f4i h\u1eefu c\u01a1 nh\u01b0 ethanol, ether, aceton, chloroform v\u00e0 benzene.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed9 nh\u1edbt<\/b><span style=\"font-weight: 400;\">: Th\u1ea5p, d\u1ec5 bay h\u01a1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u00c1p su\u1ea5t h\u01a1i<\/b><span style=\"font-weight: 400;\">: Kho\u1ea3ng 28,4 mmHg (\u1edf 20\u00b0C), cho th\u1ea5y n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng bay h\u01a1i nhanh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ch\u1ec9 s\u1ed1 kh\u00fac x\u1ea1<\/b><span style=\"font-weight: 400;\">: 1,4969 (\u1edf 20\u00b0C).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00ednh d\u1ec5 ch\u00e1y<\/b><span style=\"font-weight: 400;\">: Toluene d\u1ec5 b\u1eaft l\u1eeda, v\u1edbi \u0111i\u1ec3m ch\u1edbp ch\u00e1y l\u00e0 4\u00b0C (theo c\u1ed1c k\u00edn).<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tinh_chat_hoa_hoc_Toluen\"><\/span>T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc Toluen<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Toluene l\u00e0 m\u1ed9t hydrocarbon th\u01a1m, c\u00f3 c\u1ea5u tr\u00fac g\u1ed3m m\u1ed9t v\u00f2ng benzen (C\u2086H\u2086) g\u1eafn v\u1edbi m\u1ed9t nh\u00f3m methyl (-CH\u2083). Do \u0111\u00f3, n\u00f3 mang c\u1ea3 t\u00ednh ch\u1ea5t c\u1ee7a v\u00f2ng th\u01a1m v\u00e0 nh\u00f3m alkyl:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Phan_ung_tren_vong_benzen\"><\/span>Ph\u1ea3n \u1ee9ng tr\u00ean v\u00f2ng benzen<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u1ea3n \u1ee9ng th\u1ebf \u0111i\u1ec7n t\u1eed (Electrophilic Aromatic Substitution)<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Toluene ho\u1ea1t \u0111\u1ed9ng m\u1ea1nh h\u01a1n benzen trong c\u00e1c ph\u1ea3n \u1ee9ng th\u1ebf do hi\u1ec7u \u1ee9ng +I (c\u1ed9ng h\u01b0\u1edfng \u0111i\u1ec7n t\u1eed) c\u1ee7a nh\u00f3m methyl, l\u00e0m t\u0103ng m\u1eadt \u0111\u1ed9 electron tr\u00ean v\u00f2ng benzen.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u00ed d\u1ee5:<\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><b>Nitrat h\u00f3a<\/b><span style=\"font-weight: 400;\">: Toluene + HNO\u2083 (v\u1edbi H\u2082SO\u2084 l\u00e0m x\u00fac t\u00e1c) \u2192 2-nitrotoluene ho\u1eb7c 4-nitrotoluene.<\/span><\/li>\n<li style=\"text-align: justify;\"><b>Sulfonat h\u00f3a<\/b><span style=\"font-weight: 400;\">: Toluene + H\u2082SO\u2084 \u0111\u1eb7c \u2192 toluenesulfonic acid (ch\u1ee7 y\u1ebfu \u1edf v\u1ecb tr\u00ed para).<\/span><\/li>\n<li style=\"text-align: justify;\"><b>Halogen h\u00f3a<\/b><span style=\"font-weight: 400;\">: Toluene + Cl\u2082 ho\u1eb7c Br\u2082 (c\u00f3 x\u00fac t\u00e1c Fe ho\u1eb7c FeCl\u2083) \u2192 2-chlorotoluene ho\u1eb7c 4-chlorotoluene.<\/span><\/li>\n<li style=\"text-align: justify;\"><b>T\u00ednh b\u1ec1n c\u1ee7a v\u00f2ng th\u01a1m<\/b><span style=\"font-weight: 400;\">: V\u00f2ng benzen trong toluene r\u1ea5t b\u1ec1n, kh\u00f4ng d\u1ec5 b\u1ecb ph\u00e1 h\u1ee7y b\u1edfi c\u00e1c ph\u1ea3n \u1ee9ng c\u1ed9ng ho\u1eb7c oxi h\u00f3a th\u00f4ng th\u01b0\u1eddng.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Phan_ung_o_nhom_methyl_-CH%E2%82%83\"><\/span>Ph\u1ea3n \u1ee9ng \u1edf nh\u00f3m methyl (-CH\u2083)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Oxi h\u00f3a<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Khi b\u1ecb oxi h\u00f3a m\u1ea1nh (v\u00ed d\u1ee5 b\u1edfi KMnO\u2084 ho\u1eb7c K\u2082Cr\u2082O\u2087 trong m\u00f4i tr\u01b0\u1eddng axit), nh\u00f3m methyl c\u1ee7a toluene b\u1ecb chuy\u1ec3n th\u00e0nh nh\u00f3m carboxyl (-COOH), t\u1ea1o ra axit benzoic (C\u2086H\u2085COOH).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng tr\u00ecnh: <\/span><span style=\"font-weight: 400;\">C\u2086H\u2085CH\u2083 + [O] \u2192 C\u2086H\u2085COOH + H\u2082O.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Halogen h\u00f3a nh\u00f3m methyl<\/b><span style=\"font-weight: 400;\">:<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 \u00e1nh s\u00e1ng ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao (kh\u00f4ng c\u00f3 x\u00fac t\u00e1c Fe), toluen ph\u1ea3n \u1ee9ng v\u1edbi halogen (Cl\u2082, Br\u2082) t\u1ea1i nh\u00f3m methyl, t\u1ea1o ra benzyl halide.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u00ed d\u1ee5: C\u2086H\u2085CH\u2083 + Cl\u2082 (\u00e1nh s\u00e1ng) \u2192 C\u2086H\u2085CH\u2082Cl (benzyl chloride) + HCl.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tinh_chay\"><\/span>T\u00ednh ch\u00e1y<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Toluene ch\u00e1y trong kh\u00f4ng kh\u00ed t\u1ea1o ra CO\u2082 v\u00e0 H\u2082O, t\u1ecfa nhi\u1ec7t m\u1ea1nh: C\u2087H\u2088 + 9O\u2082 \u2192 7CO\u2082 + 4H\u2082O.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tinh_khu_yeu\"><\/span>T\u00ednh kh\u1eed y\u1ebfu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Toluene kh\u00f4ng c\u00f3 t\u00ednh kh\u1eed m\u1ea1nh nh\u01b0 c\u00e1c hydrocarbon no, nh\u01b0ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t, v\u00f2ng th\u01a1m c\u00f3 th\u1ec3 b\u1ecb ph\u00e1 v\u1ee1 b\u1edfi c\u00e1c ch\u1ea5t oxi h\u00f3a c\u1ef1c m\u1ea1nh<\/span><\/p>\n<figure id=\"attachment_1584\" aria-describedby=\"caption-attachment-1584\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1584\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-3.png\" alt=\"t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a Toluene\" width=\"800\" height=\"532\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-3.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-3-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-3-768x511.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1584\" class=\"wp-caption-text\">Toluene l\u00e0 m\u1ed9t hydrocarbon th\u01a1m, c\u00f3 c\u1ea5u tr\u00fac g\u1ed3m m\u1ed9t v\u00f2ng benzen (C\u2086H\u2086)<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Quy_trinh_tinh_che_hoa_chat_Toluene\"><\/span>Quy tr\u00ecnh tinh ch\u1ebf h\u00f3a ch\u1ea5t Toluene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong th\u1ef1c t\u1ebf, toluene ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb d\u1ea7u m\u1ecf th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh h\u00f3a d\u1ea7u. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh bao g\u1ed3m:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tu_qua_trinh_reforming_xuc_tac_Catalytic_Reforming\"><\/span>T\u1eeb qu\u00e1 tr\u00ecnh reforming x\u00fac t\u00e1c (Catalytic Reforming)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nguy\u00ean li\u1ec7u<\/b><span style=\"font-weight: 400;\">: C\u00e1c ph\u00e2n \u0111o\u1ea1n hydrocarbon t\u1eeb d\u1ea7u m\u1ecf (nh\u01b0 naphtha &#8211; h\u1ed7n h\u1ee3p hydrocarbon C\u2086-C\u2081\u2080).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Quy tr\u00ecnh<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Naphtha \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o l\u00f2 ph\u1ea3n \u1ee9ng reforming v\u1edbi x\u00fac t\u00e1c (th\u01b0\u1eddng l\u00e0 Pt ho\u1eb7c Pt-Re tr\u00ean n\u1ec1n Al\u2082O\u2083).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 cao (450-550\u00b0C) v\u00e0 \u00e1p su\u1ea5t, c\u00e1c hydrocarbon m\u1ea1ch th\u1eb3ng b\u1ecb chuy\u1ec3n h\u00f3a th\u00e0nh hydrocarbon th\u01a1m (dehydrogen h\u00f3a v\u00e0 cyclization).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">H\u1ed7n h\u1ee3p s\u1ea3n ph\u1ea9m ch\u1ee9a toluene, benzen, xylene,&#8230; \u0111\u01b0\u1ee3c t\u00e1ch ra b\u1eb1ng c\u00e1ch ch\u01b0ng c\u1ea5t ph\u00e2n \u0111o\u1ea1n.<\/span><\/li>\n<\/ol>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ph\u1ea3n \u1ee9ng ch\u00ednh<\/b><span style=\"font-weight: 400;\">:\u00a0 <\/span><span style=\"font-weight: 400;\">C\u2087H\u2081\u2086 (heptane) \u2192 C\u2087H\u2088 (toluene) + 4H\u2082.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u01afu \u0111i\u1ec3m<\/b><span style=\"font-weight: 400;\">: S\u1ea3n l\u01b0\u1ee3ng l\u1edbn, t\u1eadn d\u1ee5ng ngu\u1ed3n d\u1ea7u m\u1ecf s\u1eb5n c\u00f3.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Tu_qua_trinh_cracking_dau_mo_Pyrolysis\"><\/span>T\u1eeb qu\u00e1 tr\u00ecnh cracking d\u1ea7u m\u1ecf (Pyrolysis)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nguy\u00ean li\u1ec7u<\/b><span style=\"font-weight: 400;\">: D\u1ea7u m\u1ecf ho\u1eb7c kh\u00ed t\u1ef1 nhi\u00ean.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Quy tr\u00ecnh<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">D\u1ea7u m\u1ecf \u0111\u01b0\u1ee3c nung \u1edf nhi\u1ec7t \u0111\u1ed9 r\u1ea5t cao (700-900\u00b0C) trong qu\u00e1 tr\u00ecnh cracking nhi\u1ec7t ho\u1eb7c cracking x\u00fac t\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">C\u00e1c hydrocarbon l\u1edbn b\u1ecb ph\u00e2n c\u1eaft th\u00e0nh c\u00e1c ph\u00e2n t\u1eed nh\u1ecf h\u01a1n, bao g\u1ed3m toluene v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t th\u01a1m kh\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Toluene \u0111\u01b0\u1ee3c t\u00e1ch ra t\u1eeb h\u1ed7n h\u1ee3p b\u1eb1ng ch\u01b0ng c\u1ea5t.<\/span><\/li>\n<\/ol>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>K\u1ebft qu\u1ea3<\/b><span style=\"font-weight: 400;\">: Toluene l\u00e0 m\u1ed9t trong nh\u1eefng s\u1ea3n ph\u1ea9m ph\u1ee5 c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ethylene v\u00e0 propylene.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Tu_nhua_than_da_Coal_Tar\"><\/span>T\u1eeb nh\u1ef1a than \u0111\u00e1 (Coal Tar)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nguy\u00ean li\u1ec7u<\/b><span style=\"font-weight: 400;\">: Nh\u1ef1a than \u0111\u00e1 (s\u1ea3n ph\u1ea9m ph\u1ee5 t\u1eeb qu\u00e1 tr\u00ecnh luy\u1ec7n c\u1ed1c).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Quy tr\u00ecnh<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Nh\u1ef1a than \u0111\u00e1 \u0111\u01b0\u1ee3c ch\u01b0ng c\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Ph\u00e2n \u0111o\u1ea1n ch\u1ee9a toluene (nhi\u1ec7t \u0111\u1ed9 s\u00f4i 110-111\u00b0C) \u0111\u01b0\u1ee3c thu h\u1ed3i v\u00e0 tinh ch\u1ebf th\u00eam.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u01b0u \u00fd<\/b><span style=\"font-weight: 400;\">: Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n hi\u1ec7n nay do ph\u1ee5 thu\u1ed9c v\u00e0o ng\u00e0nh c\u00f4ng nghi\u1ec7p than.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"6_ung_dung_chinh_dung_moi_Toluene\"><\/span>6 \u1ee9ng d\u1ee5ng ch\u00ednh dung m\u00f4i Toluene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_lam_dung_moi\"><\/span>\u1ee8ng d\u1ee5ng l\u00e0m dung m\u00f4i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u01a1n v\u00e0 ch\u1ea5t ph\u1ee7<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Toluene \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i<\/span><\/a> \u0111\u1ec3 h\u00f2a tan nh\u1ef1a, pigment v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c trong s\u1ea3n xu\u1ea5t s\u01a1n, vecni v\u00e0 l\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Gi\u00fap \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 nh\u1edbt v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 kh\u00f4 c\u1ee7a s\u01a1n.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Keo d\u00e1n v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh<\/b><span style=\"font-weight: 400;\">: L\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh trong keo d\u00e1n cao su, keo c\u00f4ng nghi\u1ec7p nh\u1edd kh\u1ea3 n\u0103ng h\u00f2a tan t\u1ed1t c\u00e1c polymer.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u1ef1c in<\/b><span style=\"font-weight: 400;\">: D\u00f9ng trong m\u1ef1c in offset ho\u1eb7c <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-pha-muc-in-ong-dong\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i pha m\u1ef1c in \u1ed1ng \u0111\u1ed3ng<\/span><\/a> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u1ea3y v\u00e0 \u0111\u1ed9 b\u00e1m d\u00ednh tr\u00ean b\u1ec1 m\u1eb7t in.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ch\u1ea5t t\u1ea9y r\u1eeda<\/b><span style=\"font-weight: 400;\">: Toluene \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/k-chem.vn\/vi\/dung-moi-tay-rua\/\" target=\"_blank\" rel=\"noopener\">dung m\u00f4i t\u1ea9y r\u1eeda<\/a><\/span> chuy\u00ean d\u1ee5ng nh\u01b0: t\u1ea9y d\u1ea7u m\u1ee1, nh\u1ef1a ho\u1eb7c s\u01a1n tr\u00ean kim lo\u1ea1i v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t kh\u00e1c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_1586\" aria-describedby=\"caption-attachment-1586\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1586\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-4.png\" alt=\"Dung m\u00f4i Toluene\" width=\"800\" height=\"568\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-4.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-4-300x213.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-4-768x545.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1586\" class=\"wp-caption-text\">Toluene \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m dung m\u00f4i \u0111\u1ec3 h\u00f2a tan nh\u1ef1a, pigment v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c trong s\u1ea3n xu\u1ea5t s\u01a1n<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_trong_nguyen_lieu_tong_hop_hoa_chat\"><\/span>\u1ee8ng d\u1ee5ng trong nguy\u00ean li\u1ec7u t\u1ed5ng h\u1ee3p h\u00f3a ch\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ea3n xu\u1ea5t benzen v\u00e0 xylene<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Toluene c\u00f3 th\u1ec3 b\u1ecb kh\u1eed methyl (dealkylation) \u0111\u1ec3 t\u1ea1o benzen ho\u1eb7c chuy\u1ec3n h\u00f3a th\u00e0nh <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xylene\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">xylene<\/span><\/a> trong c\u00e1c qu\u00e1 tr\u00ecnh h\u00f3a d\u1ea7u.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">V\u00ed d\u1ee5: C\u2087H\u2088 \u2192 C\u2086H\u2086 + CH\u2084 (khi hydro h\u00f3a).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thu\u1ed1c n\u1ed5 TNT (Trinitrotoluene)<\/b><span style=\"font-weight: 400;\">:<\/span>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Toluene l\u00e0 nguy\u00ean li\u1ec7u ban \u0111\u1ea7u \u0111\u1ec3 t\u1ed5ng h\u1ee3p TNT qua ph\u1ea3n \u1ee9ng nitrat h\u00f3a nhi\u1ec1u giai \u0111o\u1ea1n v\u1edbi HNO\u2083 v\u00e0 H\u2082SO\u2084.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Quy tr\u00ecnh: Toluene \u2192 Mononitrotoluene \u2192 Dinitrotoluene \u2192 Trinitrotoluene (TNT).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u00f3a ch\u1ea5t trung gian<\/b><span style=\"font-weight: 400;\">: D\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t axit benzoic (C\u2086H\u2085COOH), benzaldehyde (C\u2086H\u2085CHO), v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t th\u01a1m kh\u00e1c th\u00f4ng qua oxi h\u00f3a.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_trong_cong_nghiep_hoa_dau\"><\/span>\u1ee8ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p h\u00f3a d\u1ea7u<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nhi\u00ean li\u1ec7u<\/b><span style=\"font-weight: 400;\">: Toluene \u0111\u01b0\u1ee3c th\u00eam v\u00e0o x\u0103ng \u0111\u1ec3 t\u0103ng ch\u1ec9 s\u1ed1 octane, c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ch\u00e1y c\u1ee7a \u0111\u1ed9ng c\u01a1 (th\u01b0\u1eddng trong x\u0103ng \u0111ua ho\u1eb7c x\u0103ng h\u00e0ng kh\u00f4ng).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ea3n xu\u1ea5t polymer<\/b><span style=\"font-weight: 400;\">: L\u00e0 dung m\u00f4i trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t polystyrene, polyurethane v\u00e0 c\u00e1c lo\u1ea1i nh\u1ef1a kh\u00e1c.<\/span><\/li>\n<\/ul>\n<p><strong>&gt;&gt; Xem th\u00eam:<\/strong> <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-son-dau\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Dung m\u00f4i s\u01a1n d\u1ea7u<\/span><\/a>: G\u1ee3i \u00fd 5 lo\u1ea1i dung m\u00f4i ph\u1ed5 bi\u1ebfn v\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_trong_phong_thi_nghiem\"><\/span>\u1ee8ng d\u1ee5ng trong ph\u00f2ng th\u00ed nghi\u1ec7m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi\u1ebft xu\u1ea5t v\u00e0 ph\u00e2n t\u00edch<\/b><span style=\"font-weight: 400;\">: Toluene \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m dung m\u00f4i chi\u1ebft xu\u1ea5t c\u00e1c dung m\u00f4i h\u1eefu c\u01a1 trong ph\u00e2n t\u00edch h\u00f3a h\u1ecdc.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Dung m\u00f4i ph\u1ea3n \u1ee9ng<\/b><span style=\"font-weight: 400;\">: L\u00e0 m\u00f4i tr\u01b0\u1eddng cho c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc, \u0111\u1eb7c bi\u1ec7t l\u00e0 ph\u1ea3n \u1ee9ng Friedel-Crafts ho\u1eb7c t\u1ed5ng h\u1ee3p ch\u1ea5t th\u01a1m.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Ung_dung_khac\"><\/span>\u1ee8ng d\u1ee5ng kh\u00e1c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Y h\u1ecdc v\u00e0 d\u01b0\u1ee3c ph\u1ea9m<\/b><span style=\"font-weight: 400;\">: D\u00f9ng trong t\u1ed5ng h\u1ee3p m\u1ed9t s\u1ed1 lo\u1ea1i thu\u1ed1c ho\u1eb7c h\u00f3a ch\u1ea5t d\u01b0\u1ee3c ph\u1ea9m (d\u00f9 \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n do \u0111\u1ed9c t\u00ednh).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed<\/b><span style=\"font-weight: 400;\">: L\u00e0m ch\u1ea5t l\u00e0m s\u1ea1ch linh ki\u1ec7n \u0111i\u1ec7n t\u1eed ho\u1eb7c h\u00f2a tan ch\u1ea5t ph\u1ee7 b\u1ea3o v\u1ec7.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1ea3n xu\u1ea5t h\u01b0\u01a1ng li\u1ec7u<\/b><span style=\"font-weight: 400;\">: M\u1ed9t l\u01b0\u1ee3ng nh\u1ecf toluene \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 t\u1ed5ng h\u1ee3p c\u00e1c h\u1ee3p ch\u1ea5t th\u01a1m trong ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u01b0\u1edbc hoa.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"3_luu_y_su_dung_va_bao_quan_an_toan_hoa_chat_toluene\"><\/span>3 l\u01b0u \u00fd s\u1eed d\u1ee5ng v\u00e0 b\u1ea3o qu\u1ea3n an to\u00e0n h\u00f3a ch\u1ea5t toluene<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Luu_y_bao_quan_dung_cach\"><\/span>L\u01b0u \u00fd b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Toluene c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n trong th\u00f9ng k\u00edn, \u0111\u1eb7t \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t v\u00e0 tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi hay ngu\u1ed3n nhi\u1ec7t \u0111\u1ed9 cao. Ngo\u00e0i ra, \u0111\u1ec3 gi\u1ea3m nguy c\u01a1 ch\u00e1y n\u1ed5, h\u00f3a ch\u1ea5t n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t v\u1edbi n\u01a1i c\u00f3 ngu\u1ed3n l\u01b0a, tia l\u1eeda \u0111i\u1ec7n hay c\u00e1c ch\u1ea5t d\u1ec5 ch\u00e1y.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Luu_y_su_dung_an_toan\"><\/span>L\u01b0u \u00fd s\u1eed d\u1ee5ng an to\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, c\u1ea7n h\u1ea1n ch\u1ebf t\u1ed1i \u0111a vi\u1ec7c ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi Toluene b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng \u0111\u1ed3 b\u1ea3o h\u1ed9 nh\u01b0 g\u0103ng tay, k\u00ednh m\u1eaft v\u00e0 kh\u1ea9u trang. S\u1ebd r\u1ea5t nguy hi\u1ec3m n\u1ebfu h\u00edt ph\u1ea3i trong th\u1eddi gian d\u00e0i, v\u00ec v\u1eady c\u1ea7n \u0111\u1ea3m b\u1ea3o n\u01a1i l\u00e0m vi\u1ec7c lu\u00f4n th\u00f4ng tho\u00e1ng, c\u00f3 h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 ho\u1eb7c t\u1ee7 h\u00fat kh\u00ed. Ngo\u00e0i ra, kh\u00f4ng \u0103n u\u1ed1ng v\u00e0 h\u00fat thu\u1ed1c t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c \u0111\u1ec3 tr\u00e1nh nguy c\u01a1 nhi\u1ec5m \u0111\u1ed9c v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho kh\u1ecfe.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach_khac_phuc_khi_xay_ra_su_co\"><\/span>C\u00e1ch kh\u1eafc ph\u1ee5c khi x\u1ea3y ra s\u1ef1 c\u1ed1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi ti\u1ebfp x\u00fac v\u1edbi Toluene, c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ea7y \u0111\u1ee7 c\u00e1c bi\u1ec7n an to\u00e0n nh\u01b0 \u0111eo kh\u1ea9u trang, g\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9 trong su\u1ed1t qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng. Sau khi s\u1eed d\u1ee5ng, c\u1ea7n l\u00e0m s\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng c\u00e1c dung m\u00f4i c\u00f2n s\u00f3t l\u1ea1i trong th\u00f9ng ch\u1ee9a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho b\u1ea3n th\u00e2n v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh. S\u1eed d\u1ee5ng n\u01b0\u1edbc \u0111\u1ec3 r\u1eeda s\u1ea1ch b\u1ec1 m\u1eb7t, h\u1ea1n ch\u1ebf t\u1ed1i \u0111a nguy c\u01a1 ch\u00e1y n\u1ed5 do h\u00f3a ch\u1ea5t t\u1ed3n d\u01b0. Kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ee7 quan trong m\u1ecdi t\u00ecnh hu\u1ed1ng, lu\u00e2n tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd an to\u00e0n \u0111\u1ec3 tr\u00e1nh r\u1ee7i ro \u0111\u00e1ng ti\u1ebfc.<\/span><\/p>\n<figure id=\"attachment_1580\" aria-describedby=\"caption-attachment-1580\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1580\" src=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-1.png\" alt=\"dung m\u00f4i Toluene\" width=\"800\" height=\"533\" srcset=\"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-1.png 800w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-1-300x200.png 300w, https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-1-768x512.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1580\" class=\"wp-caption-text\">Trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ed3 b\u1ea3o h\u1ed9 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi ti\u1ebfp x\u00fac v\u1edbi dung m\u00f4i Toluene<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Toluene mang \u0111\u1ebfn nhi\u1ec1u l\u1ee3i \u00edch cho s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1eddi s\u1ed1ng, nh\u01b0ng c\u0169ng ti\u1ec1m \u1ea9n nhi\u1ec1u r\u1ee7i ro n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch. V\u00ec v\u1eady, c\u1ea7n hi\u1ec3u bi\u1ebft v\u1ec1 b\u1ea3n ch\u1ea5t, c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 tu\u00e2n th\u1ee7 nh\u1eefng bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng dung m\u00f4i hi\u1ec7u qu\u1ea3, h\u1ea1n ch\u1ebf t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c c\u1ee7a ch\u00fang \u0111\u1ebfn s\u1ee9c kh\u1ecfe v\u00e0 m\u00f4i tr\u01b0\u1eddng. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 cung c\u1ea5p nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch, gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng dung m\u00f4i Toluene hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n.<\/span><\/p>\n<p><strong>Tags:<\/strong> <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-mek\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i mek<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-xylene\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i xylene<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-dcm\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i dcm<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-ipa\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i ipa<\/span><\/a>, <a href=\"https:\/\/k-chem.vn\/vi\/dung-moi-n-hexane\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">dung m\u00f4i n hexane<\/span><\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Li\u00ean h\u1ec7 ngay K-Chem &#8211; \u0110\u01a1n v\u1ecb chuy\u00ean cung c\u1ea5p Toluene s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ho\u1eb7c s\u1ea3n ph\u1ea9m h\u00f3a ch\u1ea5t pha s\u1eb5n d\u1ef1a tr\u00ean nhu c\u1ea7u doanh nghi\u1ec7p uy t\u00edn, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng \u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed t\u1eeb \u0111\u1ed9i ng\u0169 chuy\u00ean gia gi\u00e0u kinh nghi\u1ec7m nh\u00e9!<\/span><\/p>\n<p style=\"text-align: justify;\"><b>C\u00d4NG TY TNHH K-CHEM VI\u1ec6T NAM<\/b><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\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<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tel: +84 274 362 0218<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Email: info@k-chem.vn<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><b>Ngu\u1ed3n tham kh\u1ea3o:<\/b> <span style=\"font-weight: 400;\">Wikipedia: <\/span><a href=\"https:\/\/vi.wikipedia.org\/wiki\/Toluen\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-weight: 400;\">https:\/\/vi.wikipedia.org\/wiki\/Toluen<\/span><\/a><\/p>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\/\/schema.org\/\",\n    \"@type\": \"CreativeWorkSeries\",\n    \"name\": \"dung m\u00f4i toluene\",\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.9\",\n        \"bestRating\": \"5\",\n        \"worstRating\": \"1\",\n        \"ratingCount\": \"207\"\n    }\n}<\/script><br \/>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Article\",  \n  \"headline\": \"Dung m\u00f4i toluene (C\u2086H\u2085CH\u2083) l\u00e0 g\u00ec? \u1ee8ng d\u1ee5ng v\u00e0 l\u01b0u \u00fd s\u1eed d\u1ee5ng\n\",\n  \"description\": \"Dung m\u00f4i toluene l\u00e0 m\u1ed9t ch\u1ea5t l\u1ecfng kh\u00f4ng m\u00e0u, d\u1ec5 bay h\u01a1i, c\u00f3 m\u00f9i th\u01a1m \u0111\u1eb7c tr\u01b0ng c\u00f3 c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc l\u00e0 C\u2087H\u2088 (ho\u1eb7c C\u2086H\u2085CH\u2083). Xem ngay!\",\n  \"image\": [\n    \"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-2.png\",\n    \"https:\/\/k-chem.vn\/wp-content\/uploads\/2025\/03\/dung-moi-toluene-3.png\"\n  ],  \n  \"author\": {\n    \"@type\": \"Organization\",\n    \"name\": \"C\u00d4NG TY TNHH K-CHEM VI\u1ec6T NAM\",\n    \"@id\": \"https:\/\/k-chem.vn\/vi\/\"\n  },  \n  \"publisher\": {\n     \"@type\": \"Organization\",\n    \"name\": \"C\u00d4NG TY TNHH K-CHEM VI\u1ec6T NAM\",\n    \"@id\": \"https:\/\/k-chem.vn\/vi\/\"\n  },\n  \"datePublished\": \"2024-05-15\",\n  \"dateModified\": \"2025-06-26\"\n}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Toluene (m\u1ed9t hydrocacbon th\u01a1m) l\u00e0 dung m\u00f4i h\u1eefu c\u01a1, \u00a0\u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ch\u1ee7 y\u1ebfu trong ng\u00e0nh h\u00f3a ch\u1ea5t c\u00f4ng nghi\u1ec7p nh\u01b0 s\u01a1n, keo d\u00e1n. M\u1eb7c d\u00f9, Toluene mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch, nh\u01b0ng n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch, dung m\u00f4i n\u00e0y c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe con [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17,16],"tags":[],"class_list":["post-1579","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","category-cong-nghiep-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/1579"}],"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=1579"}],"version-history":[{"count":8,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/1579\/revisions"}],"predecessor-version":[{"id":3594,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/posts\/1579\/revisions\/3594"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media\/1582"}],"wp:attachment":[{"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/media?parent=1579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/categories?post=1579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k-chem.vn\/vi\/wp-json\/wp\/v2\/tags?post=1579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}