Natri borat<\/strong> (borax, dinatri tetraborat decahydrat, E285) \u0111\u01b0\u1ee3c d\u00f9ng t\u01b0\u01a1ng t\u1ef1 acid boric: ch\u1ea5t \u0111\u1ec7m, ki\u1ec1m h\u00f3a<\/strong> trong dung d\u1ecbch nh\u1ecf m\u1eaft (0,03\u20131,0%) v\u00e0 nh\u1ecf tai (0,3%), ch\u1ea5t nh\u0169 h\u00f3a<\/strong> trong kem (ph\u1ea3n \u1ee9ng v\u1edbi acid b\u00e9o c\u1ee7a s\u00e1p ong), ngo\u00e0i ra c\u00f3 trong vi\u00ean ng\u1eadm, n\u01b0\u1edbc s\u00fac mi\u1ec7ng v\u00e0 m\u1ef9 ph\u1ea9m.<\/p>\n B\u1ea3o qu\u1ea3n trong bao b\u00ec k\u00edn, n\u01a1i kh\u00f4 m\u00e1t.<\/p>\n T\u01b0\u01a1ng k\u1ef5 v\u1edbi acid, mu\u1ed1i kim lo\u1ea1i v\u00e0 mu\u1ed1i alcaloid. Borax l\u00e0m dung d\u1ecbch polyvinyl alcol t\u1ea1o gel.<\/p>\n T\u1eeb kho\u00e1ng borat t\u1ef1 nhi\u00ean (borosodium calcit, pandermit, tinkal) x\u1eed l\u00fd b\u1eb1ng natri carbonat v\u00e0 natri hydrogen carbonat thu decahydrat; t\u1ea1i M\u1ef9 n\u01b0\u1edbc mu\u1ed1i h\u1ed3 mu\u1ed1i c\u0169ng l\u00e0 ngu\u1ed3n quan tr\u1ecdng.<\/p>\n C\u00f3 t\u00ednh k\u00ecm khu\u1ea9n y\u1ebfu v\u00e0 l\u00e0m se. Tr\u01b0\u1edbc \u0111\u00e2y d\u00f9ng l\u00e0m ch\u1ea5t kh\u1eed khu\u1ea9n trong lotion da, n\u01b0\u1edbc r\u1eeda m\u1eaft, m\u0169i, mi\u1ec7ng; nh\u01b0ng acid boric d\u1ec5 h\u1ea5p thu qua ni\u00eam m\u1ea1c v\u00e0 da t\u1ed5n th\u01b0\u01a1ng, \u0111\u00e3 ghi nh\u1eadn \u0111\u1ed9c t\u00ednh n\u1eb7ng, nh\u1ea5t l\u00e0 \u1edf tr\u1ebb nh\u1ecf \u2013 n\u00ean c\u00e1ch d\u00f9ng n\u00e0y \u0111\u01b0\u1ee3c xem l\u00e0 l\u1ed7i th\u1eddi, c\u1ea7n th\u1eadn tr\u1ecdng. \u0110\u1ed9c t\u00ednh g\u1ed3m n\u00f4n, ti\u00eau ch\u1ea3y, ban \u0111\u1ecf, \u1ee9c ch\u1ebf th\u1ea7n kinh trung \u01b0\u01a1ng, t\u1ed5n th\u01b0\u01a1ng th\u1eadn; li\u1ec1u u\u1ed1ng g\u00e2y t\u1eed vong kho\u1ea3ng 20 g \u1edf ng\u01b0\u1eddi l\u1edbn, 5 g \u1edf tr\u1ebb em. LD50<\/sub> (chu\u1ed9t c\u1ed1ng, u\u1ed1ng): 2,66 g\/kg. Kh\u00f4ng tr\u1ed9n v\u1edbi acid.<\/p>\n Ch\u1ea5t li\u00ean quan:<\/strong> acid boric; natri borat khan (Na2<\/sub>B4<\/sub>O7<\/sub>, 201,2; CAS 1330-43-4; n\u00f3ng ch\u1ea3y 741 \u00b0C).<\/p>\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 Sodium Borate<\/em> trong: \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. Natri borat (borax) \u2013 ch\u1ea5t \u0111\u1ec7m, nh\u0169 h\u00f3a, b\u1ea3o qu\u1ea3n trong thu\u1ed1c nh\u1ecf m\u1eaft, nh\u1ecf tai Natri borat (borax, dinatri tetraborat decahydrat, E285) \u0111\u01b0\u1ee3c d\u00f9ng t\u01b0\u01a1ng t\u1ef1 acid boric: ch\u1ea5t \u0111\u1ec7m, ki\u1ec1m h\u00f3a trong dung d\u1ecbch nh\u1ecf m\u1eaft (0,03\u20131,0%) v\u00e0 nh\u1ecf tai (0,3%), ch\u1ea5t nh\u0169 h\u00f3a trong kem (ph\u1ea3n \u1ee9ng v\u1edbi acid b\u00e9o c\u1ee7a s\u00e1p […]<\/p>","protected":false},"author":1,"featured_media":2604,"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-2605","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\/natri-borat.png",1200,675,false],"thumbnail":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/natri-borat-150x150.png",150,150,true],"medium":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/natri-borat-300x169.png",300,169,true],"medium_large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/natri-borat-768x432.png",768,432,true],"large":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/natri-borat-1024x576.png",1024,576,true],"1536x1536":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/natri-borat.png",1200,675,false],"2048x2048":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/natri-borat.png",1200,675,false],"trp-custom-language-flag":["https:\/\/cpc1.vn\/wp-content\/uploads\/2026\/09\/natri-borat-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":"Natri borat (borax) \u2013 ch\u1ea5t \u0111\u1ec7m, nh\u0169 h\u00f3a, b\u1ea3o qu\u1ea3n trong thu\u1ed1c nh\u1ecf m\u1eaft, nh\u1ecf tai Natri borat (borax, dinatri tetraborat decahydrat, E285) \u0111\u01b0\u1ee3c d\u00f9ng t\u01b0\u01a1ng t\u1ef1 acid boric: ch\u1ea5t \u0111\u1ec7m, ki\u1ec1m h\u00f3a trong dung d\u1ecbch nh\u1ecf m\u1eaft (0,03\u20131,0%) v\u00e0 nh\u1ecf tai (0,3%), ch\u1ea5t nh\u0169 h\u00f3a trong kem (ph\u1ea3n \u1ee9ng v\u1edbi acid b\u00e9o c\u1ee7a s\u00e1p…","_links":{"self":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2605","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=2605"}],"version-history":[{"count":0,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/posts\/2605\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media\/2604"}],"wp:attachment":[{"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/media?parent=2605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/categories?post=2605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cpc1.vn\/en\/wp-json\/wp\/v2\/tags?post=2605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Th\u00f4ng tin nhanh<\/h2>\n
\n\n
\n T\u00ean kh\u00e1c<\/td>\n Borax, borax decahydrate, sodium tetraborate decahydrate, boric acid disodium salt, natrii tetraboras, E285<\/td>\n<\/tr>\n \n S\u1ed1 CAS<\/td>\n 1303-96-4<\/td>\n<\/tr>\n \n C\u00f4ng th\u1ee9c \u2013 KLPT<\/td>\n Na2<\/sub>B4<\/sub>O7<\/sub>\u00b710H2<\/sub>O \u2013 381,37<\/td>\n<\/tr>\n \n Nh\u00f3m ch\u1ee9c n\u0103ng<\/td>\n Ch\u1ea5t ki\u1ec1m h\u00f3a, ch\u1ea5t b\u1ea3o qu\u1ea3n kh\u00e1ng khu\u1ea9n, ch\u1ea5t \u0111\u1ec7m, ch\u1ea5t kh\u1eed khu\u1ea9n, ch\u1ea5t nh\u0169 h\u00f3a, ch\u1ea5t \u1ed5n \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Applications<\/h2>\n
\n
M\u00f4 t\u1ea3 v\u00e0 t\u00ednh ch\u1ea5t<\/h2>\n
\n
\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1ea3o qu\u1ea3n<\/h2>\n
T\u01b0\u01a1ng k\u1ef5<\/h2>\n
S\u1ea3n xu\u1ea5t<\/h2>\n
An to\u00e0n v\u00e0 thao t\u00e1c<\/h2>\n
T\u00ecnh tr\u1ea1ng ph\u00e1p l\u00fd<\/h2>\n
\n
Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n
\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
\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":"