Sodium Acetate Anhydrous 1.chemical formula: CH3COONa 2.CAS NO, 127-09-3 ... On request: USP27, E262, EP1997.Application:Sodium acetate anhydrous is used in the pharmaceutical industry, as a buffer in the photographic industry ... oxides, which are used as extractants in hydrometallurgy. Sodium Acetate Anhydrous