Sodium diacetatemolecular formula: C4H7NaO4Structural Formula: CH3-CO-ONa.CH2-CO-OHquality: FCC VSodium Diacetate is used extensively, such as toasts food, candy, fat, meat products, oil, soy sauce, pastry, fast food, soup custard etc. It also can be used in printing and dye industry, pharmaceutical.Function: preservative, buffer,..