{"id":886,"date":"2025-05-29T08:53:23","date_gmt":"2025-05-29T08:53:23","guid":{"rendered":"http:\/\/http:\/\/chempharco.com\/2025\/05\/29\/nguyen-lieu-allantoin\/"},"modified":"2026-09-28T20:38:49","modified_gmt":"2026-09-28T13:38:49","slug":"nguyen-lieu-allantoin","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/nguyen-lieu-allantoin\/","title":{"rendered":"Allantoin: c\u1ea5u t\u1ea1o, ngu\u1ed3n g\u1ed1c, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m"},"content":{"rendered":"<h1 class=\"kt-tieu-de\">Allantoin: c\u1ea5u t\u1ea1o, ngu\u1ed3n g\u1ed1c, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m<\/h1>\n<p><strong>Allantoin<\/strong> l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t d\u1ecb v\u00f2ng ch\u1ee9a nit\u01a1, sinh ra khi <strong>acid uric b\u1ecb oxy h\u00f3a<\/strong>. \u1ede ph\u1ea7n l\u1edbn \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa (tr\u1eeb ng\u01b0\u1eddi v\u00e0 v\u01b0\u1ee3n), allantoin l\u00e0 s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng c\u1ee7a chuy\u1ec3n h\u00f3a purin. T\u00ean g\u1ecdi xu\u1ea5t ph\u00e1t t\u1eeb <em>allantois<\/em> (m\u00e0ng ni\u1ec7u nang), n\u01a1i ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y l\u1ea7n \u0111\u1ea7u trong d\u1ecbch \u1ed1i c\u1ee7a b\u00f2. Trong th\u1ef1c v\u1eadt, allantoin c\u00f3 nhi\u1ec1u \u1edf r\u1ec5 c\u00e2y li\u00ean m\u1ed9c (comfrey, <em>Symphytum officinale<\/em>) v\u00e0 m\u1ea7m l\u00faa m\u00ec.<\/p>\n<h2>Th\u00f4ng tin nhanh<\/h2>\n<table>\n<tbody>\n<tr>\n<td>T\u00ean g\u1ecdi<\/td>\n<td>Allantoin, 5-ureidohydantoin, glyoxyldiureid<\/td>\n<\/tr>\n<tr>\n<td>C\u00f4ng th\u1ee9c, kh\u1ed1i l\u01b0\u1ee3ng mol<\/td>\n<td>C<sub>4<\/sub>H<sub>6<\/sub>N<sub>4<\/sub>O<sub>3<\/sub> \u2013 158,12 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>S\u1ed1 CAS<\/td>\n<td>97-59-6<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean INCI<\/td>\n<td>Allantoin<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u1ea5u t\u1ea1o v\u00e0 t\u00ednh ch\u1ea5t<\/h2>\n<ul>\n<li>Ph\u00e2n t\u1eed g\u1ed3m v\u00f2ng hydantoin g\u1eafn nh\u00f3m ur\u00ea (ureido).<\/li>\n<li>B\u1ed9t k\u1ebft tinh m\u00e0u tr\u1eafng, kh\u00f4ng m\u00f9i, kh\u00f4ng v\u1ecb. <strong>\u00cdt tan trong n\u01b0\u1edbc l\u1ea1nh<\/strong>, tan t\u1ed1t h\u01a1n trong n\u01b0\u1edbc n\u00f3ng. Khi pha v\u00e0o c\u00f4ng th\u1ee9c \u1edf n\u1ed3ng \u0111\u1ed9 g\u1ea7n gi\u1edbi h\u1ea1n tan, dung d\u1ecbch ngu\u1ed9i c\u00f3 th\u1ec3 k\u1ebft tinh l\u1ea1i, t\u1ea1o h\u1ea1t s\u1ea1n.<\/li>\n<li>B\u1ec1n trong kho\u1ea3ng pH trung t\u00ednh \u0111\u1ebfn acid nh\u1eb9; b\u1ecb ph\u00e2n h\u1ee7y trong m\u00f4i tr\u01b0\u1eddng ki\u1ec1m m\u1ea1nh khi \u0111un l\u00e2u.<\/li>\n<\/ul>\n<h2>S\u1ea3n xu\u1ea5t<\/h2>\n<p>Allantoin th\u01b0\u01a1ng m\u1ea1i \u0111\u01b0\u1ee3c <strong>t\u1ed5ng h\u1ee3p h\u00f3a h\u1ecdc<\/strong> t\u1eeb <strong>acid glyoxylic v\u00e0 ur\u00ea<\/strong>, kh\u00f4ng chi\u1ebft t\u1eeb th\u1ef1c v\u1eadt. S\u1ea3n ph\u1ea9m t\u1ed5ng h\u1ee3p c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao v\u00e0 \u0111\u1ed3ng nh\u1ea5t.<\/p>\n<h2>Applications<\/h2>\n<ul>\n<li><strong>Cosmetics<\/strong>: ch\u1ea5t l\u00e0m d\u1ecbu, d\u01b0\u1ee1ng da, l\u00e0m m\u1ec1m l\u1edbp s\u1eebng. C\u00f3 trong kem d\u01b0\u1ee1ng, s\u1ea3n ph\u1ea9m sau c\u1ea1o r\u00e2u, sau n\u1eafng, s\u1ea3n ph\u1ea9m cho tr\u1ebb em, son d\u01b0\u1ee1ng.<\/li>\n<li>Kem \u0111\u00e1nh r\u0103ng, n\u01b0\u1edbc s\u00fac mi\u1ec7ng.<\/li>\n<li>D\u01b0\u1ee3c ph\u1ea9m d\u00f9ng ngo\u00e0i; c\u00f4ng d\u1ee5ng l\u00e0m thu\u1ed1c n\u1eb1m ngo\u00e0i ph\u1ea1m vi b\u00e0i vi\u1ebft.<\/li>\n<\/ul>\n<h2>T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd t\u1ea1i Vi\u1ec7t Nam<\/h2>\n<p>M\u1ef9 ph\u1ea9m t\u1ea1i Vi\u1ec7t Nam \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd theo Th\u00f4ng t\u01b0 06\/2011\/TT-BYT v\u00e0 Hi\u1ec7p \u0111\u1ecbnh h\u00f2a h\u1ee3p trong qu\u1ea3n l\u00fd m\u1ef9 ph\u1ea9m ASEAN. Danh m\u1ee5c ch\u1ea5t c\u1ea5m, ch\u1ea5t h\u1ea1n ch\u1ebf v\u00e0 ch\u1ea5t b\u1ea3o qu\u1ea3n c\u1ee7a ASEAN ph\u1ea7n l\u1edbn t\u01b0\u01a1ng \u0111\u1ed3ng v\u1edbi EU v\u00e0 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt \u0111\u1ecbnh k\u1ef3. Doanh nghi\u1ec7p c\u1ea7n \u0111\u1ed1i chi\u1ebfu ph\u1ee5 l\u1ee5c ASEAN hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng c\u00f4ng th\u1ee9c.<\/p>\n<h2>Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<ul>\n<li>Wikipedia \u2013 Allantoin \u2014 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Allantoin\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/en.wikipedia.org\/wiki\/Allantoin<\/a><\/li>\n<li>Wikidata \u2013 \u0111\u1ecbnh danh h\u00f3a h\u1ecdc (CAS, c\u00f4ng th\u1ee9c) \u2014 <a href=\"https:\/\/www.wikidata.org\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.wikidata.org\/<\/a><\/li>\n<\/ul>\n<p><em>B\u00e0i vi\u1ebft cung c\u1ea5p th\u00f4ng tin ki\u1ebfn th\u1ee9c chung v\u1ec1 ch\u1ea5t\/nguy\u00ean li\u1ec7u, t\u1ed5ng h\u1ee3p v\u00e0 di\u1ec5n gi\u1ea3i t\u1eeb c\u00e1c ngu\u1ed3n c\u00f4ng khai n\u00eau tr\u00ean. N\u1ed9i dung n\u00e0y kh\u00f4ng thay th\u1ebf \u00fd ki\u1ebfn c\u1ee7a c\u01a1 quan qu\u1ea3n l\u00fd hay chuy\u00ean gia y t\u1ebf. C\u00f4ng d\u1ee5ng l\u00e0m thu\u1ed1c n\u1eb1m ngo\u00e0i ph\u1ea1m vi b\u00e0i vi\u1ebft. Quy \u0111\u1ecbnh ph\u00e1p l\u00fd c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u2014 lu\u00f4n \u0111\u1ed1i chi\u1ebfu v\u0103n b\u1ea3n hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Allantoin: c\u1ea5u t\u1ea1o, ngu\u1ed3n g\u1ed1c, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m Allantoin l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t d\u1ecb v\u00f2ng ch\u1ee9a nit\u01a1, sinh ra khi acid uric b\u1ecb oxy h\u00f3a. \u1ede ph\u1ea7n l\u1edbn \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa (tr\u1eeb ng\u01b0\u1eddi v\u00e0 v\u01b0\u1ee3n), allantoin l\u00e0 s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng c\u1ee7a chuy\u1ec3n h\u00f3a purin. T\u00ean g\u1ecdi xu\u1ea5t ph\u00e1t [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2840,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[121],"tags":[],"class_list":["post-886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"acf":[],"uagb_featured_image_src":{"full":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin.png",1200,675,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin-150x150.png",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin-300x169.png",300,169,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin-768x432.png",768,432,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin-1024x576.png",1024,576,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin.png",1200,675,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin.png",1200,675,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/allantoin-18x10.png",18,10,true]},"uagb_author_info":{"display_name":"cpc1vn","author_link":"https:\/\/cpc1.vn\/en\/author\/cpc1vn\/"},"uagb_comment_info":0,"uagb_excerpt":"Allantoin: c\u1ea5u t\u1ea1o, ngu\u1ed3n g\u1ed1c, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng trong m\u1ef9 ph\u1ea9m Allantoin l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t d\u1ecb v\u00f2ng ch\u1ee9a nit\u01a1, sinh ra khi acid uric b\u1ecb oxy h\u00f3a. \u1ede ph\u1ea7n l\u1edbn \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa (tr\u1eeb ng\u01b0\u1eddi v\u00e0 v\u01b0\u1ee3n), allantoin l\u00e0 s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng c\u1ee7a chuy\u1ec3n h\u00f3a purin. T\u00ean g\u1ecdi xu\u1ea5t ph\u00e1t&hellip;","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/comments?post=886"}],"version-history":[{"count":2,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/886\/revisions"}],"predecessor-version":[{"id":2971,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/886\/revisions\/2971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2840"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}