... formula: CH3COONa 3.CAS NO, 127-09-3 4.USP, FCC, E262 5. HACCP, ISO , HALAL CERTFIC Sodium Acetate Anhydrouschemical formula: CH3COONaCAS ... . Food Chemicals Codex5 On request: USP27, E262, EP1997.Application:Sodium acetate anhydrous is used in the pharmaceutical industry, as a buffer ... hydroxyl oxides, which are used as extractants in hydrometallurgy. Sodium Acetate Anhydrous