01 Propyl 4-hydroxybenzoate Propylparaben CAS No.94-13-3
Cov Khoom Piav Qhia Propyl 4-hydroxybenzoate, tseem hu ua Propyl Paraben, feem ntau yog siv los ua cov tshuaj tua kab mob, tshuaj tua kab mob, thiab cov kab mob bactericidal rau cov khoom noj, tshuaj pleev ib ce, tshuaj, thiab lwm yam. Propyl 4-hydroxybenzoate yog cov khoom siv hluavtaws organic, soluble hauv cov kuab tshuaj organic xws li ethanol, ether, acet...