Sodium Propionate, CAS No. 2530-85-0, is a white, odorless, crystalline powder. It is soluble in water and slightly soluble in ethanol. Sodium Propionate is a food preservative used in bread, cheese, and processed meat. It prevents the growth of mold and bacteria, thus extending the shelf life of food products.
Sodium Propionate is also used in pharmaceuticals, personal care products, and industrial applications. In pharmaceuticals, it is used as an antifungal agent in ointments and creams, and as a preservative in eye drops. In personal care products, it is used as an antiperspirant and an antimicrobial agent in shampoos, lotions, and other cosmetics. In industrial applications, it is used as an ingredient in antiseptic solutions, fire retardants, and corrosion inhibitors.
Sodium Propionate is a safe and effective preservative, but it has a slightly salty taste. It is approved for use in food products by the Food and Drug Administration (FDA). It is also approved for use in cosmetics by the Cosmetic Ingredient Review (CIR) Expert Panel.
Sodium Propionate is a versatile compound with many uses in the chemical industry. It is used as an intermediate in the manufacture of other chemicals, such as propionic acid, propionates, and propionamides. It is also used as a catalyst in the production of polyurethanes, polyesters, and polyamides. In addition, it is used as a pH adjuster in the textile industry and as a plasticizer in the rubber industry.
Sodium Propionate is a stable compound, but it is sensitive to light and high temperatures. It should be stored in a cool, dry place, away from light and heat. It should be handled with care, as it can irritate the eyes, skin, and respiratory system if inhaled.