Phenethyl phenylacetate Phenethyl phenylacetate Phenethyl phenylacetate CAS No.:102-20-5 EINECS:203-013-1 MF: C16H16O2 MW:240.3 Purity: 98.5% Appearance: colorless to slightly yellow transparent liquid Usage: It's used in cosmetics and soap perfumes. It is mainly used in honey, cherry flavors etc.