p-hydroxybenzoic acid,monosodium CAS:114-63-6

Antimicrobial Effect: One of the primary applications of p-Hydroxybenzoic acid, monosodium is its ability to inhibit the growth of microorganisms. It acts as a preservative by preventing the spoilage of food, beverages, and personal care products caused by bacteria, fungi, and yeasts.

Antioxidant Effect: p-Hydroxybenzoic acid, monosodium exhibits antioxidant properties, meaning it can help prevent and reduce oxidative damage. This makes it valuable in protecting cosmetic and pharmaceutical formulations against degradation caused by exposure to air, light, and heat.

pH Regulation: In certain applications, p-Hydroxybenzoic acid, monosodium can act as a pH regulator. It helps maintain the desired pH level in various products, ensuring stability and optimal performance.

Flavor Enhancer: In the food industry, p-Hydroxybenzoic acid, monosodium is sometimes used as a flavor enhancer. It can enhance the taste and aroma of certain food and beverage products.

Excipient in Pharmaceuticals: p-Hydroxybenzoic acid, monosodium is used as an excipient in oral medications and topical formulations. It helps maintain the sterility and stability of pharmaceutical products, ensuring their safety and efficacy.