... culture. Generally,Website:http://www.greafbiotech.com, Ethyl Vitamin C is used as whitening agent, antioxidant, anti-wrinkle ... INCI Name: 3-O-Ethyl Ascorbic AcidCAS No.: 864004-04-8 Molecular Formula: C8H12O6 Molecular Weight: 204.18 ... Structural Formula:Specifications of Ethyl Vitamin C: Appearance: White to off-white, crystalline particle Odor: ...