Isaphulelo sekhwalithi ephezulu ye-salicylic acid cas 69-72-7

Incazelo emfushane:

I-salicylic acid CAS: 69-72-7 iyinhlanganisela eyaziwa kakhulu enezinhlobonhlobo zokusetshenziswa.Kuyimpushana emhlophe ecwebezelayo ekhishwe egxolweni lomnyezane, nakuba ivame ukukhiqizwa ngokwenziwa kulezi zinsuku.I-salicylic acid incibilika kakhulu ku-ethanol, i-ether ne-glycerin, inyibilika kancane emanzini.Inephuzu lokuncibilika elingaba ngu-159°C kanye nesisindo se-molar esingu-138.12 g/mol.

Njenge-multifunctional, i-salicylic acid inezinhlobo eziningi zokusetshenziswa ezimbonini ezihlukahlukene.Yaziwa kakhulu ngezakhiwo zayo eziphawulekayo emikhiqizweni yokunakekelwa kwesikhumba.I-salicylic acid iyisithako esiyinhloko ekwakhiweni okuningi kwe-acne ngenxa yezindawo zayo zokukhipha kanye ne-antimicrobial, ezilwa ngokuphumelelayo namagciwane abangela induna.Ngaphezu kwalokho, isiza ukuvala ama-pores, ukunciphisa ukuvuvukala, nokulawula ukukhiqizwa kwamafutha ukuze kube nebala elinempilo, elicacile.

Ngaphezu kokudlala indima ebalulekile emikhiqizweni yokunakekelwa kwesikhumba, i-salicylic acid nayo isetshenziswa kabanzi embonini yezemithi.Kuyisithako esibalulekile ekukhiqizweni kwezidakamizwa ezifana ne-aspirin, eyaziwa ngezici zayo zokudambisa izinhlungu nokuqeda ukuvuvukala.Ukwengeza, i-salicylic acid inezakhiwo ze-antiseptic ne-keratolytic, okuyenza ibe isithako esibalulekile ekwelapheni kwe-topical for warts, calluses, kanye ne-psoriasis ehlukahlukene.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izinzuzo

Ngenkathi uphequlula amakhasi emininingwane yomkhiqizo we-Salicylic Acid CAS: 69-72-7, uzothola ulwazi olubalulekile lokukuqondisa ekwenzeni isinqumo unolwazi.Leli khasi linikeza imininingwane yamanani, izinketho zokupakisha, amanani atholakalayo kanye nezitifiketi zekhwalithi.I-Salicylic Acid yethu ivela kumkhiqizi onedumela elihle futhi idlula ezinyathelweni eziqinile zokulawula ikhwalithi ukuze iqinisekise ubumsulwa namandla ayo.

Ukwengeza, sinikeza amamaki ahlukahlukene e-salicylic acid, okukuvumela ukuthi ukhethe umkhiqizo ohambisana nezidingo zakho ezithile.Kungakhathaliseki ukuthi udinga ibanga le-cosmetic lokwakheka kokunakekelwa kwesikhumba noma ibanga lezemithi ngezinjongo zokwelapha, sikumbozile.Ithimba lethu lochwepheshe likhona futhi ukuhlinzeka ngosekelo lwezobuchwepheshe futhi liphendule noma yimiphi imibuzo ongase ube nayo mayelana nomkhiqizo noma ukusetshenziswa kwawo.

Sengiphetha, i-salicylic acid CAS: 69-72-7 iyinhlanganisela ebaluleke kakhulu futhi eguquguqukayo.Kuyisithako esinamandla emikhiqizweni yokunakekelwa kwesikhumba futhi inikeza izixazululo ezisebenzayo zezinduna nezinye izimo zesikhumba.Ukwengeza, ukusetshenziswa kwayo embonini yezemithi kubanzi, okwenza kube isithako esibalulekile emithini eminingi.Nge-salicylic acid yethu yekhwalithi ephezulu kanye nokwesekwa kwamakhasimende okuzinikele, silwela ukuba uzakwethu othembekile ngezidingo zakho zamakhemikhali.

Ukucaciswa

Izinhlamvu	Impushana emhlophe noma ecishe ibe mhlophe noma i-acicular emhlophe noma engenambala (96%) incibilika kancane ku-methylene chloride	Vumelanisa
Ukuhlonza	Iphoyinti lokuncibilika 158℃-161℃	158.5-160.4
Ukuhlonza	I-spectrum ye-IR yesampula ithobelana ne-salicylic acid CRS	Vumelanisa
Ukubukeka kwesixazululo	Isixazululo sicacile futhi asinambala	Kucace
Ama-Chlorides (ppm)	≤100	＜100
Ama-sulfate (ppm)	≤200	＜200
Izinsimbi ezinzima (ppm)	≤20	0.06%
Ukulahlekelwa ekumisweni (%)	≤0.5	0.02
Insalela ekushiseni (%)	≤0.05	0.04
4-Hydroxybenzoic acid (%)	≤0.1	0.001
4-Hydroxyisophthalic acid (%)	≤0.05	0.003