... 3. FEMA: 2920 4. Molecular weight: 98.14 Product name: potassium acetate Industry garde USP/ BP1. Molecular formula: C2H3KO22. CAS No ... in water,ethanol and carbinol,insoluble in aether.5. Specification:Potassium Acetate,Granular, U.S.P/ B.P / E261 Appearance white ... de-icing fluid or drilling fluid additive in oil well. Potassium Acetate