It is used as buffer, assume flavour, fragrant enhancer, PH regulator. 1Chemical name: SODIUM ACETATE2Formular : C2H3NaO2, C2H3NaO2·3H2O3Molecular Weight: 82.03Anhydrous136.08trihydrate4Character: colourless clarity single monoclinic system column crystal or white crystalline powder. Odourless or with little Vinegar odor, slightly bitter. Relative density 1.45. soluble in water and ethanol, ...