Formule moléculaireC7H5NaO2CAS532-32-1Masse moléculaire144.11 g/mol
SynonymesBenzoate of Soda
Sodium Benzoate is a sodium salt of benzoic acid, commonly used as a preservative in food and beverages, as well as in cosmetics and pharmaceuticals.
- Food Industry: Used as a preservative in acidic foods, beverages, and cosmetics.
- Cosmetics: Applied as a preservative in personal care products such as lotions, shampoos, and deodorants.
- Pharmaceuticals: Used as an antimicrobial agent in drugs and as a stabilizer.
- Chemical Manufacturing: Applied in the production of other chemicals and products.
Appearance
White crystalline powder
Odor
Odorless
Molecular Formula
C7H5NaO2
Molecular Weight
144.11 g/mol
Melting Point
300 °C
Density
1.44 g/cm³
Solubility
Soluble in water
Flash Point
Not applicable
Chemical Stability
Stable under normal conditions, but sensitive to light and heat
