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Other name: Benzoic acid, sodium salt
CAS No.: 532-32-1
EINECS No.: 208-534-8
Molecular weight: 144.11
Molecular formula: C7H5NaO2
Appearance: White granule or crystalline powder.
Type: Acidity Regulators, Antioxidants, Chewing Gum Bases, PreservativesBrand Name: SinorightModel Standards: FCCIV/BP98
Properties: White free flowing Columnar Needle shape, odorless or slight benzoic scent, slight sweet taste and owns astringency. It is stable in air and easy to dissolve in water and aqueous solution is slightly alkaline. Additionally, it is slightly dissolved in ethanol.
Usage:
1. Sodium benzoate is a preservative. It is bacteriostatic and fungistatic under acidic conditions. It is used most prevalently in acidic foods such as salad dressings (vinegar), carbonated drinks (carbonic acid), jams and fruit juices (citric acid), pickles (vinegar), and condiments. It is also found in alcohol-based mouthwash and silver Polish. It can also be found in cough syrups like Robitussin. [1] Sodium benzoate is declared on a product label as 'sodium benzoate' or E211.
2. It is also used in fireworks as a fuel in whistle mix, a powder which imparts a whistling noise when compressed into a tube and ignited.
Storage: Kept in a light-proof, well-colsed, dry and cool place. Use: Used in producing soy, vinegar, fruit juice, jam, fruit syrup, fruit wine, grape wine, soda water, light sparking wine, preserved fruit, pickles, etc.
Packaging: Braided bag(25kg net) lined with plastic bags.
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