avobenzone powder

Bộ lọc Avobenzone bột C20H22O3 CAS 70356-09-1 Kem chống nắng hòa tan trong dầu

Filters UV Absorber Avobenzone CAS 70356-09-1 Oil-Soluble Sunscreen Introduction: There are many types of UV absorbers, among which benzophenone UV absorbers are widely used and have great practical research value. Avobenzone belongs to the benzophenone UV absorber and is also a very important organic synthesis intermediate. Uses: Avobenzone is a synthetic UV absorber and a good UV-A (＞320nm) type UV absorber. It can block UVA in the entire band (320～400nm). It is a highly