allantoin powder

مسحوق ألانتوين أبيض CAS 97-59-6 مواد خام تجميلية C4H6N4O3

White Powder Allantoin CAS 97-59-6 Cosmetic Raw Materials Overview of White Powder Allantoin CAS 97-59-6 Cosmetic Raw Materials It is a non-toxic, tasteless, non-irritating, non-allergenic white crystal. It crystallizes in water as a single prism or colorless crystalline powder. Melting point: 226...