Sodium Acetate
Chinese name:Sodium acetate
Foreign name:Sodium acetate trihydrate
Weighting:Sodium acetate trihydrate; Sodium acetate; Sodium acetate trihydrate; Sodium acetate trihydrate
Chemical formula:CH3COONa/ CH3COONa.3H2O
Molecular weight:82/136.08
CAS login number:127-09-3
Sodium acetate 6131-90-4 Sodium acetate trihydrate
Melting point:1.Anhydrous sodium acetate melting point :324℃
2.sodium acetate trihydrate melting point :58℃
Boiling point> 400℃ (anhydrous substance, decomposing substance)
Water solubility:Soluble in water
Density:1.45g/cm3, the density of anhydrous matter 1.528g/cm3
External view:Colorless transparent or white granular crystal
Flash point> 250℃ (anhydrous substance)
Should be used:Used in printing and dyeing industry, medicine, photography, electroplating, chemical reagents and organic synthesis
Security description:Avoid contact with skin and eyes
Description
1.Used for the determination of lead, zinc, aluminum, iron, cobalt, antimony, nickel, tin.
2.Used as esterification agent for organic synthesis and photographic drugs, medicine, printing and dyeing mordant, buffer agent, chemical reagent, meat anticorrosion, pigment, tanning leather and many other aspects.
3. Used as buffering agent, seasoning agent, fragrance enhancer and ph regulator. As a buffering agent, Can also be used as seasoning sauce, pickled cabbage, mayonnaise, fish cake, sausage, bread, sticky cake and other sour agent. Mixed with methyl cellulose, phosphate, etc., used to improve the preservation of sausage, bread, sticky cake, etc.
