C2H3O2K -- 98.14 -- 127-08-2DEFINITIONPotassium acetate contains not less than 99.0 per cent and not more than the equivalent of 101.0 per cent of C2H3KO2, calculated with reference to the dried substance.CHARACTERS A white, crystalline powder or colourless crystals, deliquescent, very soluble in water, freely soluble in alcohol.