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Keyword: Sodium acetate anhydrate , sodium acetate food grade, Sodium ethanoate ,
CAS Registry Number: 12 7-09-3
Standard: FCC , USP, E262.
Molecular Formula: CH3COONa
Molecular Weight: 82.03
Assay (dry basis) : 99% -101.0%
Appearance White deliquescent powder , odorless .
Density : 1.528 g/cm3
Melting point : 324 °C
Boiling point : 881.4 °C
Solubility in water : 36.2 g/100 ml (0°C) ; 46.4 g/100 mL (20°C) ; 139 g/100 mL (60°C) ; 170.15 g/100 mL (100°C)
Basicity (pKb) : 9.25
Refractive index (nD) : 1.464
Application:
Industrial
Sodium acetate is used in the textile industry to neutralize sulfuric acid waste streams, and as a photoresist while using aniline dyes . It is also a pickling agent in chrome tanning , and it helps to retard vulcanization of chloroprene in synthetic rubber production.
Food
Sodium acetate may be added to foods as a seasoning . A s new-type grain, beverage additives of food, used in operation of toasts food, candy, fat, meat products, oil, soy sauce, pastry, soup custard and powder stock, etc..
preservatives
Packing: 25Kg/bag