{"id":2322,"date":"2026-09-27T11:23:15","date_gmt":"2026-09-27T04:23:15","guid":{"rendered":"https:\/\/cpc1.vn\/ethyl-lactat\/"},"modified":"2026-09-28T21:12:04","modified_gmt":"2026-09-28T14:12:04","slug":"ethyl-lactat","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/ethyl-lactat\/","title":{"rendered":"Ethyl lactat \u2013 dung m\u00f4i, \u0111\u1ed3ng dung m\u00f4i xanh cho ch\u1ebf ph\u1ea9m l\u1ecfng"},"content":{"rendered":"

Ethyl lactat \u2013 dung m\u00f4i, \u0111\u1ed3ng dung m\u00f4i xanh cho ch\u1ebf ph\u1ea9m l\u1ecfng<\/h1>\n

Ethyl lactat<\/strong> l\u00e0 ester c\u1ee7a acid lactic v\u00e0 ethanol \u2013 dung m\u00f4i c\u00f3 ngu\u1ed3n g\u1ed1c sinh h\u1ecdc, ph\u00e2n h\u1ee7y sinh h\u1ecdc t\u1ed1t. Trong b\u00e0o ch\u1ebf, ethyl lactat \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m dung m\u00f4i ho\u1eb7c \u0111\u1ed3ng dung m\u00f4i<\/strong> cho ch\u1ebf ph\u1ea9m l\u1ecfng, g\u1ea7n \u0111\u00e2y c\u1ea3 trong nh\u0169 t\u01b0\u01a1ng v\u00e0 vi nh\u0169 t\u01b0\u01a1ng.<\/p>\n

Th\u00f4ng tin nhanh<\/h2>\n\n\n\n\n\n\n\n
T\u00ean kh\u00e1c<\/td>\nLactic acid ethyl ester, ethyl 2-hydroxypropanoate, ethyl \u03b1-hydroxypropionate; Purasolv EL, Solactol, Actylol<\/td>\n<\/tr>\n
T\u00ean h\u00f3a h\u1ecdc<\/td>\nEthyl ester c\u1ee7a acid 2-hydroxypropanoic<\/td>\n<\/tr>\n
S\u1ed1 CAS<\/td>\n97-64-3<\/td>\n<\/tr>\n
C\u00f4ng th\u1ee9c \u2013 KLPT<\/td>\nC5<\/sub>H10<\/sub>O3<\/sub> \u2013 118,13<\/td>\n<\/tr>\n
Nh\u00f3m ch\u1ee9c n\u0103ng<\/td>\nCh\u1ea5t t\u1ea1o m\u00e0ng, ch\u1ea5t t\u1ea1o h\u01b0\u01a1ng, dung m\u00f4i\/\u0111\u1ed3ng dung m\u00f4i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications<\/h2>\n
    \n
  • Dung m\u00f4i ho\u1eb7c \u0111\u1ed3ng dung m\u00f4i trong ch\u1ebf ph\u1ea9m l\u1ecfng; \u0111\u1ed3ng dung m\u00f4i cho nh\u0169 t\u01b0\u01a1ng v\u00e0 vi nh\u0169 t\u01b0\u01a1ng.<\/li>\n
  • Dung m\u00f4i cho nitrocellulose, cellulose acetat, ether cellulose, nh\u1ef1a polyvinyl v\u00e0 c\u00e1c nh\u1ef1a kh\u00e1c.<\/li>\n
  • Ch\u1ea5t t\u1ea1o h\u01b0\u01a1ng trong thu\u1ed1c v\u00e0 th\u1ef1c ph\u1ea9m.<\/li>\n
  • T\u1eebng \u0111\u01b0\u1ee3c d\u00f9ng b\u00f4i ngo\u00e0i da cho da m\u1ee5n: t\u00edch t\u1ee5 \u1edf tuy\u1ebfn b\u00e3, th\u1ee7y ph\u00e2n th\u00e0nh ethanol v\u00e0 acid lactic, l\u00e0m gi\u1ea3m pH da.<\/li>\n<\/ul>\n

    M\u00f4 t\u1ea3 v\u00e0 t\u00ednh ch\u1ea5t<\/h2>\n
      \n
    • Ch\u1ea5t l\u1ecfng trong, kh\u00f4ng m\u00e0u, m\u00f9i h\u0103ng \u0111\u1eb7c tr\u01b0ng.<\/li>\n
    • pH dung d\u1ecbch 10%: kho\u1ea3ng 7.<\/li>\n
    • Nhi\u1ec7t \u0111\u1ed9 s\u00f4i 154\u2013155 \u00b0C; n\u00f3ng ch\u1ea3y \u221226 \u00b0C; \u0111i\u1ec3m ch\u1edbp ch\u00e1y 46 \u00b0C; gi\u1edbi h\u1ea1n n\u1ed5 1,5\u201311,4%.<\/li>\n
    • T\u1ef7 tr\u1ecdng 1,0328 (20 \u00b0C); chi\u1ebft su\u1ea5t 1,412\u20131,414.<\/li>\n
    • Tr\u1ed9n l\u1eabn v\u1edbi n\u01b0\u1edbc (k\u00e8m ph\u00e2n h\u1ee7y m\u1ed9t ph\u1ea7n), ethanol, ether, cloroform, ceton, ester, hydrocarbon.<\/li>\n
    • S\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i l\u00e0 h\u1ed7n h\u1ee3p racemic.<\/li>\n<\/ul>\n

      \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ea3o qu\u1ea3n<\/h2>\n

      B\u1ec1n \u1edf nhi\u1ec7t \u0111\u1ed9, \u00e1p su\u1ea5t th\u01b0\u1eddng. L\u00e0 ch\u1ea5t l\u1ecfng v\u00e0 h\u01a1i d\u1ec5 ch\u00e1y \u2013 b\u1ea3o qu\u1ea3n trong bao b\u00ec \u0111\u1eady k\u00edn, n\u01a1i kh\u00f4 m\u00e1t, th\u00f4ng tho\u00e1ng, xa khu v\u1ef1c c\u00f3 nguy c\u01a1 ch\u00e1y.<\/p>\n

      T\u01b0\u01a1ng k\u1ef5<\/h2>\n

      T\u01b0\u01a1ng k\u1ef5 v\u1edbi base, ki\u1ec1m m\u1ea1nh; c\u00f3 th\u1ec3 g\u00e2y ch\u00e1y n\u1ed5 v\u1edbi ch\u1ea5t oxy h\u00f3a m\u1ea1nh.<\/p>\n

      S\u1ea3n xu\u1ea5t<\/h2>\n

      Ester h\u00f3a acid lactic v\u1edbi ethanol (c\u00f3 m\u1ed9t \u00edt d\u1ea7u kho\u00e1ng); ho\u1eb7c cho acetaldehyd k\u1ebft h\u1ee3p acid hydrocyanic t\u1ea1o acetaldehyd cyanhydrin, r\u1ed3i x\u1eed l\u00fd b\u1eb1ng ethanol 95% v\u00e0 acid hydrocloric hay sulfuric; tinh ch\u1ebf b\u1eb1ng ch\u01b0ng c\u1ea5t ph\u00e2n \u0111o\u1ea1n.<\/p>\n

      An to\u00e0n v\u00e0 thao t\u00e1c<\/h2>\n

      Ethyl lactat c\u00f3 trong th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m ch\u1ea5t t\u1ea1o h\u01b0\u01a1ng trong thu\u1ed1c. ADI \u01b0\u1edbc t\u00ednh c\u1ee7a acid lactic l\u00e0 12,5 mg\/kg th\u1ec3 tr\u1ecdng. C\u00e1c ester lactat nh\u00ecn chung c\u00f3 LD50 \u0111\u01b0\u1eddng u\u1ed1ng tr\u00ean 2000 mg\/kg; c\u00f3 th\u1ec3 k\u00edch \u1ee9ng m\u1eaft, da khi ti\u1ebfp x\u00fac l\u00e2u nh\u01b0ng kh\u00f4ng g\u00e2y m\u1eabn c\u1ea3m. \u0110\u1ed9c t\u00ednh th\u1ea5p khi u\u1ed1ng v\u00e0 ti\u1ebfp x\u00fac da; \u0111\u1ed9c t\u00ednh trung b\u00ecnh qua \u0111\u01b0\u1eddng ti\u00eam ph\u00fac m\u1ea1c, d\u01b0\u1edbi da, t\u0129nh m\u1ea1ch. Nu\u1ed1t ph\u1ea3i c\u00f3 th\u1ec3 g\u00e2y bu\u1ed3n n\u00f4n, \u0111au h\u1ecdng, d\u1ea1 d\u00e0y; h\u00edt h\u01a1i \u0111\u1eadm \u0111\u1eb7c k\u00edch \u1ee9ng ni\u00eam m\u1ea1c, g\u00e2y bu\u1ed3n ng\u1ee7. Tr\u00e1nh ti\u1ebfp x\u00fac da, m\u1eaft (\u0111eo k\u00ednh k\u00edn ho\u1eb7c t\u1ea5m che m\u1eb7t), tr\u00e1nh ngu\u1ed3n l\u1eeda, th\u00f4ng gi\u00f3 t\u1ed1t; d\u00f9ng m\u1eb7t n\u1ea1 khi ph\u01a1i nhi\u1ec5m nhi\u1ec1u ho\u1eb7c k\u00e9o d\u00e0i.<\/p>\n

      T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd<\/h2>\n
        \n
      • FDA x\u1ebfp nh\u00f3m GRAS; c\u00f3 trong danh m\u1ee5c TSCA c\u1ee7a EPA (M\u1ef9).<\/li>\n<\/ul>\n

        Ch\u1ea5t li\u00ean quan:<\/strong> acid lactic, ethyl acetat.<\/p>\n

        Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n

        N\u1ed9i dung \u0111\u01b0\u1ee3c CPC1 bi\u00ean so\u1ea1n, t\u00f3m l\u01b0\u1ee3c c\u00f3 ch\u1ecdn l\u1ecdc t\u1eeb chuy\u00ean lu\u1eadn Ethyl Lactate<\/em> trong: Rowe R.C., Sheskey P.J., Owen S.C. (ch\u1ee7 bi\u00ean). Handbook of Pharmaceutical Excipients<\/em>, \u1ea5n b\u1ea3n 5. Pharmaceutical Press (London) & American Pharmacists Association (Washington DC), 2006. B\u00e0i vi\u1ebft kh\u00f4ng sao ch\u00e9p nguy\u00ean v\u0103n t\u00e0i li\u1ec7u g\u1ed1c; c\u00e1c s\u1ed1 li\u1ec7u k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c d\u1eabn l\u1ea1i t\u1eeb t\u00e0i li\u1ec7u n\u00e0y.<\/p>\n

        \u1ea2nh minh h\u1ecda: c\u00f4ng th\u1ee9c c\u1ea5u t\u1ea1o do CPC1 v\u1ebd l\u1ea1i t\u1eeb d\u1eef li\u1ec7u c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u00f4ng khai.<\/em><\/p>\n

        L\u01b0u \u00fd: th\u00f4ng tin mang t\u00ednh tham kh\u1ea3o cho ng\u01b0\u1eddi l\u00e0m chuy\u00ean m\u00f4n b\u00e0o ch\u1ebf, d\u1ef1a tr\u00ean \u1ea5n b\u1ea3n n\u0103m 2006. Ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd c\u00f3 th\u1ec3 \u0111\u00e3 thay \u0111\u1ed5i \u2014 lu\u00f4n \u0111\u1ed1i chi\u1ebfu d\u01b0\u1ee3c \u0111i\u1ec3n v\u00e0 quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

        Ethyl lactat \u2013 dung m\u00f4i, \u0111\u1ed3ng dung m\u00f4i xanh cho ch\u1ebf ph\u1ea9m l\u1ecfng Ethyl lactat l\u00e0 ester c\u1ee7a acid lactic v\u00e0 ethanol \u2013 dung m\u00f4i c\u00f3 ngu\u1ed3n g\u1ed1c sinh h\u1ecdc, ph\u00e2n h\u1ee7y sinh h\u1ecdc t\u1ed1t. Trong b\u00e0o ch\u1ebf, ethyl lactat \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m dung m\u00f4i ho\u1eb7c \u0111\u1ed3ng dung m\u00f4i cho ch\u1ebf ph\u1ea9m l\u1ecfng, g\u1ea7n \u0111\u00e2y […]<\/p>","protected":false},"author":1,"featured_media":2321,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[122],"tags":[],"class_list":["post-2322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ta-duoc"],"blocksy_meta":[],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat.png",1200,675,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat-150x150.png",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat-300x169.png",300,169,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat-768x432.png",768,432,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat-1024x576.png",1024,576,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat.png",1200,675,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat.png",1200,675,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/ethyl-lactat-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":"Ethyl lactat \u2013 dung m\u00f4i, \u0111\u1ed3ng dung m\u00f4i xanh cho ch\u1ebf ph\u1ea9m l\u1ecfng Ethyl lactat l\u00e0 ester c\u1ee7a acid lactic v\u00e0 ethanol \u2013 dung m\u00f4i c\u00f3 ngu\u1ed3n g\u1ed1c sinh h\u1ecdc, ph\u00e2n h\u1ee7y sinh h\u1ecdc t\u1ed1t. Trong b\u00e0o ch\u1ebf, ethyl lactat \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m dung m\u00f4i ho\u1eb7c \u0111\u1ed3ng dung m\u00f4i cho ch\u1ebf ph\u1ea9m l\u1ecfng, g\u1ea7n \u0111\u00e2y…","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2322","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=2322"}],"version-history":[{"count":1,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2322\/revisions"}],"predecessor-version":[{"id":3228,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2322\/revisions\/3228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2321"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=2322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=2322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=2322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}