Benzoate of soda is a chemical compound with the formula C6H5COONa. It is commonly known as sodium benzoate and is derived from benzoic acid, a white crystalline solid. The compound functions as a food preservative and is widely utilized in various industries, including food and beverage, pharmaceuticals, and personal care products.
Sodium benzoate is primarily used as a preservative due to its antimicrobial and antifungal properties. It inhibits the growth of bacteria, yeasts, and molds, thereby extending the shelf life of many products. In the food and beverage industry, it is frequently added to acidic foods such as carbonated drinks, fruit juices, pickles, and salad dressings to prevent spoilage caused by microorganisms. It is also used as a preservative in cosmetics, skincare products, and medications.
The compound is water-soluble and less toxic compared to its parent compound, benzoic acid. Upon ingestion, sodium benzoate is metabolized in the liver into benzoic acid, which is further conjugated with glycine to form hippuric acid. The compound is generally considered safe for consumption in small quantities, but some individuals may have hypersensitivity or allergies towards it.
In conclusion, benzoate of soda, also known as sodium benzoate, is a chemical compound commonly used as a food preservative and found in various consumer products. It serves as an effective antimicrobial agent, inhibiting the growth of microorganisms and extending the shelf life of products.
