Sodium Benzoate

Sodium Benzoate

Sodium Benzoate is the sodium salt of benzoic acid, a naturally occurring preservative found in some fruits and berries.

Chemical Formula: NaC₆H₅COO

CAS Number: 532-32-1

Grade: NF, FCC

Appearance:  A white crystalline salt.

Uses:

• Food Preservative: It helps prevent spoilage caused by bacteria, yeast, and mold by inhibiting their growth.

• Antifungal Agent: Limited use as an antifungal agent in some topical medications.

• Corrosion Inhibitor: It can be used as a corrosion inhibitor in industrial applications to protect metal surfaces from corrosion and rusting.

Industry and Common Applications:

• Pharmaceuticals: Sodium benzoate may be used as an antifungal agent in topical creams, ointments, and dermatological treatments to treat fungal infections and skin conditions.

• Analytical Chemistry: Acts as an analytical reagent and standard in chemical analysis, laboratory tests, and research experiments.

• Food and Beverage Industry: It helps extend the shelf life and maintain the quality of food products by preventing spoilage and microbial contamination.