99% Min Purity Food Grade Sodium Diacetate CAS No. 127-09-3

• CAS No.: 127-09-3
• Formula: C2h3nao2
• EINECS: 204-823-8
• Storage Method: Normal
• Shelf Life: >12 Months
• Product Name: Sodium Diacetate
• Other Names: Sodium Acetate Anhydrous
• MW: 80.23
• Grade Standard: Agriculture Grade, Electron Grade, Food Grade
• Appearance: White Crystalline Powder
• Purity: 99.5%
• Application: Additives
• Usage: Petroleum Additives, Water Treatment Chemicals
• Transport Package: 25kg/PP Bag
• Origin: China
• HS Code: 2915291000

Product Description

Product Description

Sodium acetate is colourless and transparent monoclinic crystal, white crystal or powder, it is inodorous or with little acetic acid smell, little bitter, it is soluble in water very easily; it is soluble in ethanol,it is insoluble in aether.
 

Molecular Formula: C2H3NaO2                                 

Molecular Weight: 82.03

Melting Point: 324ºC

Density: 1.528g/cm3 at 25ºC

 

 

Specification

Testing Item	Standard
Content (As Dry Basis) (%)	99.0 - 101.0
Alkalinity (w%)	0.2 Max
Loss on Drying (%)	1.0 Max.
Pb (mg/kg)	2 Max.
Acidity and Alkalinity	Pass test
Potassium Compound	Pass test
Appearance	White Crystalline Powder

Application

Sodium acetate is a mordant in dyeing. Other applications are in photography, as an additive to food, in purification of glucose, in preservation of meat, in tanning, and as a dehydrating agent. In analytical chemistry it is used to prepare buffer solution. Sodium acetate can be used to preserve processed meats and it is often used in combination with other acid based preservatives like lactates and propionates. The typical inclusion level is 0.2 to 0.5%. Sodium acetate is also used in salad dressings and ready-to-eat meals.
It can be used as buffering agent, flavoring agent and PH conditioning agent in food industry. It also can be used as accessory in pharmaceuticals industry.