Sodium Acetate is ≥ 99.0% molecularbiology grade, anhydrous reagent. CAS Number: 127-09-3 Linear Formula: CH3COONa Molecular Weight: 82.03 Beilstein Registry Number: 3595639 EC Number: 204-823-8 MDL number: MFCD00012459 PubChem Substance ID: 24899809 Alternative Names: Sodium acetate, anhydrous; Acetate of soda; Acetic acid sodium salt