Benzoic Acid

Benzoic acid is a white, crystalline solid with the chemical formula C₇H₆O₂. It is a simple aromatic carboxylic acid, naturally occurring in many plants and used extensively in the food, pharmaceutical, and chemical industries. Benzoic acid is well-known for its antimicrobial properties, making it a common preservative in food and cosmetics.

Applications:

1. Food Industry:
   • Used as a food preservative (E210) to inhibit the growth of mold, yeast, and some bacteria
   • Added to acidic foods such as salad dressings, carbonated beverages, and fruit juices
2. Pharmaceuticals:
   • Utilized in the formulation of various medications, including ointments and creams for fungal infections
   • Intermediate in the synthesis of numerous pharmaceutical compounds
3. Cosmetics:
   • Employed as a preservative in cosmetic products such as creams, lotions, and shampoos
4. Chemical Industry:
   • Intermediate in the production of other chemicals such as benzoyl chloride, phenol, and plasticizers
   • Used in the manufacture of alkyd resins for coatings and paints
5. Laboratory Reagent:
   • Employed in research and development for various chemical reactions and processes

Handling:

• Storage: Store in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizing agents.
• Safety: Use appropriate personal protective equipment, including gloves, safety goggles, and lab coats. Ensure proper ventilation when handling benzoic acid to avoid inhalation and contact with skin or eyes. Handle with care to avoid dust generation.
• Disposal: Dispose of benzoic acid in accordance with local environmental regulations. Avoid releasing large quantities into the environment and use designated chemical disposal methods.