Salicylic acid CAS: 69-72-7 jẹ agbo-ara ti a mọ daradara pẹlu ọpọlọpọ awọn lilo.O jẹ lulú kristali funfun ti a fa jade lati epo igi willow, botilẹjẹpe o jẹ iṣelọpọ ti iṣelọpọ ti iṣelọpọ ni awọn ọjọ wọnyi.Salicylic acid jẹ tiotuka pupọ ni ethanol, ether ati glycerin, tiotuka diẹ ninu omi.O ni aaye yo ti bii 159°C ati iwọn molar kan ti 138.12 g/mol.
Gẹgẹbi agbopọ multifunctional, salicylic acid ni ọpọlọpọ awọn ohun elo ni ọpọlọpọ awọn ile-iṣẹ.O jẹ idanimọ nipataki fun awọn ohun-ini iyalẹnu rẹ ninu awọn ọja itọju awọ ara.Salicylic acid jẹ eroja bọtini ni ọpọlọpọ awọn ilana itọju irorẹ nitori imukuro rẹ ati awọn ohun-ini antimicrobial, eyiti o ni imunadoko jagunjagun awọn kokoro arun irorẹ.Pẹlupẹlu, o ṣe iranlọwọ lati ṣii awọn pores, dinku igbona, ati iṣakoso iṣelọpọ epo fun alara lile, awọ ti o han gbangba.
Ni afikun si ṣiṣe ipa pataki ninu awọn ọja itọju awọ ara, salicylic acid tun jẹ lilo pupọ ni ile-iṣẹ oogun.O jẹ eroja pataki ninu iṣelọpọ awọn oogun bii aspirin, eyiti a mọ fun imukuro irora ati awọn ohun-ini egboogi-iredodo.Ni afikun, salicylic acid ni apakokoro ati awọn ohun-ini keratolytic, ti o jẹ ki o jẹ eroja pataki ni awọn itọju agbegbe fun ọpọlọpọ awọn warts, calluses, ati psoriasis.