Propionic Acid (79-09-4)

Propionic acid, a carboxylic acid with the formula CH3CH2COOH, finds crucial applications across various industries. Its primary use lies in the food industry as a preservative, preventing the growth of mold and bacteria in baked goods, cheeses, and animal feeds. Additionally, it serves as an intermediate in the production of pharmaceuticals, herbicides, and other chemicals. In agriculture, propionic acid is utilized as a grain preservative, ensuring the longevity of stored grains. Its antimicrobial properties also extend to the cosmetic industry, where it's employed in personal care products. Moreover, it plays a role in the manufacturing of cellulose acetate propionate, a material utilized in the production of eyeglass frames and other plastics. Overall, propionic acid's versatile properties make it an indispensable compound in various industrial sectors.