{"id":2416,"date":"2026-09-27T11:50:09","date_gmt":"2026-09-27T04:50:09","guid":{"rendered":"https:\/\/cpc1.vn\/alcol-lanolin\/"},"modified":"2026-09-27T11:50:09","modified_gmt":"2026-09-27T04:50:09","slug":"alcol-lanolin","status":"publish","type":"post","link":"https:\/\/cpc1.vn\/en\/alcol-lanolin\/","title":{"rendered":"Alcol lanolin (wool wax alcohols) \u2013 ch\u1ea5t nh\u0169 h\u00f3a n\u01b0\u1edbc\/d\u1ea7u m\u1ea1nh, n\u1ec1n thu\u1ed1c m\u1ee1"},"content":{"rendered":"

Alcol lanolin (wool wax alcohols) \u2013 ch\u1ea5t nh\u0169 h\u00f3a n\u01b0\u1edbc\/d\u1ea7u m\u1ea1nh, n\u1ec1n thu\u1ed1c m\u1ee1<\/h1>\n

Alcol lanolin<\/strong> (wool wax alcohols) l\u00e0 ph\u00e2n \u0111o\u1ea1n alcol thu \u0111\u01b0\u1ee3c khi x\u00e0 ph\u00f2ng h\u00f3a lanolin \u2013 h\u1ed7n h\u1ee3p th\u00f4 c\u00e1c alcol steroid v\u00e0 triterpen, g\u1ed3m \u00edt nh\u1ea5t 30% cholesterol v\u00e0 10\u201313% isocholesterol. \u0110\u00e2y l\u00e0 ch\u1ea5t nh\u0169 h\u00f3a n\u01b0\u1edbc\/d\u1ea7u m\u1ea1nh<\/strong> v\u00e0 n\u1ec1n thu\u1ed1c m\u1ee1 c\u00f3 t\u00ednh l\u00e0m m\u1ec1m.<\/p>\n

Th\u00f4ng tin nhanh<\/h2>\n\n\n\n\n\n\n
T\u00ean kh\u00e1c<\/td>\nWool wax alcohols, alcoholia lanae, alcolanum, lanalcolum; Argowax, Hartolan, Ritawax<\/td>\n<\/tr>\n
S\u1ed1 CAS<\/td>\n8027-33-6<\/td>\n<\/tr>\n
Th\u00e0nh ph\u1ea7n<\/td>\nSterol (t\u00ednh theo cholesterol) \u2265 30%; c\u00f3 th\u1ec3 ch\u1ee9a ch\u1ea5t ch\u1ed1ng oxy h\u00f3a (Ph.Eur. \u0111\u1ebfn 200 ppm BHT; USP-NF \u0111\u1ebfn 0,1%)<\/td>\n<\/tr>\n
Nh\u00f3m ch\u1ee9c n\u0103ng<\/td>\nCh\u1ea5t nh\u0169 h\u00f3a, n\u1ec1n thu\u1ed1c m\u1ee1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications<\/h2>\n
    \n
  • Ch\u1ea5t d\u1eabn k\u1ef5 n\u01b0\u1edbc c\u00f3 t\u00ednh l\u00e0m m\u1ec1m \u2013 v\u00ed d\u1ee5 ch\u1ebf ph\u1ea9m cho da kh\u00f4, kh\u00f4 m\u1eaft.<\/li>\n
  • Kem v\u00e0 thu\u1ed1c m\u1ee1 n\u01b0\u1edbc\/d\u1ea7u \u1edf n\u1ed3ng \u0111\u1ed9 ch\u1ec9 t\u1eeb kho\u1ea3ng 2%<\/strong>.<\/li>\n
  • Th\u00eam 5% alcol lanolin l\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc vaselin c\u00f3 th\u1ec3 “\u00f4m” t\u0103ng g\u1ea5p ba; nh\u0169 t\u01b0\u01a1ng n\u00e0y kh\u00f4ng b\u1ecb v\u1ee1 khi th\u00eam acid citric, lactic, tartaric.<\/li>\n
  • \u01afu \u0111i\u1ec3m so v\u1edbi lanolin: nh\u0169 t\u01b0\u01a1ng N\/D b\u1eb1ng alcol lanolin kh\u00f4ng s\u1eabm m\u00e0u b\u1ec1 m\u1eb7t v\u00e0 kh\u00f4ng c\u00f3 m\u00f9i kh\u00f3 ch\u1ecbu khi th\u1eddi ti\u1ebft n\u00f3ng.<\/li>\n<\/ul>\n

    M\u00f4 t\u1ea3 v\u00e0 t\u00ednh ch\u1ea5t<\/h2>\n
      \n
    • Ch\u1ea5t r\u1eafn v\u00e0ng nh\u1ea1t \u0111\u1ebfn n\u00e2u v\u00e0ng; d\u1ebbo khi \u1ea5m, gi\u00f2n khi l\u1ea1nh; m\u00f9i nh\u1eb9 \u0111\u1eb7c tr\u01b0ng.<\/li>\n
    • N\u00f3ng ch\u1ea3y t\u1eeb kho\u1ea3ng 56\u201358 \u00b0C; ch\u1ec9 s\u1ed1 hydroxyl 120\u2013180; ch\u1ec9 s\u1ed1 acid \u2264 2,0.<\/li>\n
    • D\u1ec5 tan trong cloroform, diclomethan, ether, ether d\u1ea7u nh\u1eb9; tan 1\/25 trong ethanol 95% s\u00f4i; \u00edt tan trong ethanol 90%; h\u1ea7u nh\u01b0 kh\u00f4ng tan trong n\u01b0\u1edbc.<\/li>\n<\/ul>\n

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

      C\u00f3 th\u1ec3 t\u1ef1 oxy h\u00f3a d\u1ea7n khi b\u1ea3o qu\u1ea3n. B\u1ea3o qu\u1ea3n trong bao b\u00ec k\u00edn, \u0111\u1ea7y, tr\u00e1nh \u00e1nh s\u00e1ng, n\u01a1i kh\u00f4 m\u00e1t; h\u1ea1n d\u00f9ng kho\u1ea3ng 2 n\u0103m.<\/p>\n

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

      T\u01b0\u01a1ng k\u1ef5 v\u1edbi h\u1eafc \u00edn than \u0111\u00e1, ichthammol, phenol, resorcinol.<\/p>\n

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

      X\u00e0 ph\u00f2ng h\u00f3a lanolin, sau \u0111\u00f3 t\u00e1ch ph\u00e2n \u0111o\u1ea1n ch\u1ee9a cholesterol v\u00e0 c\u00e1c alcol kh\u00e1c.<\/p>\n

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

      D\u00f9ng r\u1ed9ng r\u00e3i trong m\u1ef9 ph\u1ea9m v\u00e0 thu\u1ed1c d\u00f9ng ngo\u00e0i, \u0111\u01b0\u1ee3c xem l\u00e0 kh\u00f4ng \u0111\u1ed9c; tuy nhi\u00ean c\u00f3 th\u1ec3 k\u00edch \u1ee9ng da v\u00e0 g\u00e2y qu\u00e1 m\u1eabn \u1edf m\u1ed9t s\u1ed1 ng\u01b0\u1eddi (t\u01b0\u01a1ng t\u1ef1 lanolin). Thao t\u00e1c theo bi\u1ec7n ph\u00e1p th\u00f4ng th\u01b0\u1eddng.<\/p>\n

      T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd<\/h2>\n
        \n
      • C\u00f3 trong FDA Inactive Ingredients Guide (nh\u1ecf m\u1eaft, d\u00f9ng ngo\u00e0i); c\u00f3 trong thu\u1ed1c kh\u00f4ng ti\u00eam \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p t\u1ea1i Anh; c\u00f3 trong danh m\u1ee5c t\u00e1 d\u01b0\u1ee3c \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn c\u1ee7a Canada.<\/li>\n
      • C\u00f3 chuy\u00ean lu\u1eadn trong Ph.Eur. v\u00e0 USP-NF.<\/li>\n<\/ul>\n

        Ch\u1ea5t li\u00ean quan:<\/strong> cholesterol, lanolin, lanolin ng\u1eadm n\u01b0\u1edbc, vaselin v\u00e0 alcol lanolin, d\u1ea7u kho\u00e1ng v\u00e0 alcol lanolin.<\/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 Lanolin Alcohols<\/em> trong:
        \nRowe R.C., Sheskey P.J., Owen S.C. (ch\u1ee7 bi\u00ean). Handbook of Pharmaceutical Excipients<\/em>, \u1ea5n b\u1ea3n 5.
        \nPharmaceutical Press (London) & American Pharmacists Association (Washington DC), 2006.
        \nB\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: thi\u1ebft k\u1ebf c\u1ee7a CPC1.<\/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.
        \nTi\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
        \nhi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

        Alcol lanolin (wool wax alcohols) \u2013 ch\u1ea5t nh\u0169 h\u00f3a n\u01b0\u1edbc\/d\u1ea7u m\u1ea1nh, n\u1ec1n thu\u1ed1c m\u1ee1 Alcol lanolin (wool wax alcohols) l\u00e0 ph\u00e2n \u0111o\u1ea1n alcol thu \u0111\u01b0\u1ee3c khi x\u00e0 ph\u00f2ng h\u00f3a lanolin \u2013 h\u1ed7n h\u1ee3p th\u00f4 c\u00e1c alcol steroid v\u00e0 triterpen, g\u1ed3m \u00edt nh\u1ea5t 30% cholesterol v\u00e0 10\u201313% isocholesterol. \u0110\u00e2y l\u00e0 ch\u1ea5t nh\u0169 h\u00f3a n\u01b0\u1edbc\/d\u1ea7u m\u1ea1nh v\u00e0 […]<\/p>","protected":false},"author":1,"featured_media":2415,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[122],"tags":[],"class_list":["post-2416","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\/alcol-lanolin.png",1200,675,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/alcol-lanolin-150x150.png",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/alcol-lanolin-300x169.png",300,169,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/alcol-lanolin-768x432.png",768,432,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/alcol-lanolin-1024x576.png",1024,576,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/alcol-lanolin.png",1200,675,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/alcol-lanolin.png",1200,675,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/alcol-lanolin-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":"Alcol lanolin (wool wax alcohols) \u2013 ch\u1ea5t nh\u0169 h\u00f3a n\u01b0\u1edbc\/d\u1ea7u m\u1ea1nh, n\u1ec1n thu\u1ed1c m\u1ee1 Alcol lanolin (wool wax alcohols) l\u00e0 ph\u00e2n \u0111o\u1ea1n alcol thu \u0111\u01b0\u1ee3c khi x\u00e0 ph\u00f2ng h\u00f3a lanolin \u2013 h\u1ed7n h\u1ee3p th\u00f4 c\u00e1c alcol steroid v\u00e0 triterpen, g\u1ed3m \u00edt nh\u1ea5t 30% cholesterol v\u00e0 10\u201313% isocholesterol. \u0110\u00e2y l\u00e0 ch\u1ea5t nh\u0169 h\u00f3a n\u01b0\u1edbc\/d\u1ea7u m\u1ea1nh v\u00e0…","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2416","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=2416"}],"version-history":[{"count":0,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2416\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2415"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=2416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=2416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=2416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}