Sodium Benzoate

Sodium benzoate, also known as sodium benzoate, is an organic compound and the sodium salt of benzoic acid. Sodium benzoate is a white particle or crystalline powder with no odor or a slight benzoin smell. It is highly soluble in water, and its aqueous solution is slightly alkaline. It is slightly soluble in ethanol, glycerol, and methanol, and when exposed to air, it absorbs moisture. Reacting with acid will precipitate benzoic acid, reacting with carbonate will generate bubbles, and it can also react with alkali and vitamin C. Sodium benzoate is commonly used as a preservative, corrosion inhibitor, etc., and is widely used in water treatment, food, medicine, and other fields.

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Sodium Benzoate

Product Description

Sodium Benzoate

CAS NUMBER: 532-32-1

EINECS: 208-534-8

Molecular Formula: C₇H₅NaO₂

Appearance:

White crystalline powder or granules.

Key Features:

High purity and excellent water solubility.
Effective preservative with antimicrobial properties.
Non-toxic and safe for food and pharmaceutical applications.
Widely used in food, beverages, and personal care products.

Use:

Food Industry: Used as a preservative in beverages, jams, sauces, and processed foods to extend shelf life.
Pharmaceuticals: Acts as a preservative in syrups, oral suspensions, and topical medications.
Personal Care: Added to cosmetics and personal care products to prevent microbial growth.
Industrial Applications: Used as a corrosion inhibitor in coolants and antifreeze.

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