Benzoic acid

Molecular formula: C₇H₆O₂

Molecular weight: 122.1214

CAS: 65-85-0

Physical and chemical properties: Mostly white orthorhombic crystals or powder. Its melting point is 122.13°C, boiling point is 249°C, and relative density is 1.2659. It sublimes rapidly at 100°C, and its vapor is highly irritating. Benzoic acid is slightly soluble in water but easily soluble in organic solvents such as ethanol and ether.

Uses:

1. Benzoic acid can be used as a preservative in food, feed, latex, and toothpaste;

2. It can be used as a fragrance fixative in fruit juice beverages;

3. It can be used as a mordant in dyeing and printing;

4. It can be used as a plastic plasticizer;

5. It can be used as an antimicrobial agent.

Storage: Keep away from fire and heat sources. Use explosion-proof ventilation systems and equipment, avoid generating dust, and avoid contact with oxidizers, acids, and alkalis. Handle with care during transportation.

Specifications and standards:

Industrial grade

Food grade: GB 1886.183-2016

International standards: BP/USP/FCC/E210