Sodium Benzoate
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- Category :
Food and Feed additives/Food additives
- CAS NO : 532-32-1
- EC NO : 208-534-8
- Molecular Formula : C7H5NaO2
- Main Specifications : BP98, BP2000,USP24,FCCIV, E211
- Synonyms : Sodium benzoate;Benzoic acid sodium salt;benzoic acid sodium crystalline;benzoic acid sodium sigmaultra;Benzoic acid,sodium salt;
Uses : used in soy,vinegar,fruit juice,souce,fruit syrup,canned food,grape wine,fruit wine,agar soft sweets,light sparkling wine,soda waters and beverage.
Molecular Structure:

Product description:
Specifications:
Appearance:White granular or crystalline powder,without odour or with slight benzoic odour,soluble in water,
Assay: 99.0%-100.5%
Loss on drying: ≤1.5%
Acidity or alkalinity: ≤0.2ml/g
Heavy Metal (Pb): ≤0.001%
Halogenide (FeCl3): ≤0.02%
Total chlorine (Cl): ≤0.03%
Organic volatile inpurities: meet the regulations