... , used as chemical reagent to produce anhydrous alcohol,additive etc. Potassium Acetate Formula: CH3COOK Molecular weight :98.14Properties: White crystal, mostly fine ... , slightly sour.Uses: mainly used in the production of penicillin potassium salt buffer, diuretics, used as a chemical reagent, preparation of ... ice and snow and vehicle antifreeze the production of fluid. Potassium Acetate