Potassium sorbate(CAS: 590-00-1)

Potassium sorbate is a potassium salt of sorbic acid, with the chemical formula C6H7KO2. It is a white crystalline powder that is soluble in water and commonly used as a food preservative. This compound is known for its antimicrobial properties and is widely applied in various industries due to its stability and effectiveness.

Potassium sorbate is primarily used as a preservative in the food industry to inhibit mold and yeast growth. It is also found in pharmaceuticals, cosmetics, and agricultural products. Its applications include preventing spoilage in dairy, baked goods, and beverages, as well as use in research for antimicrobial studies and formulation development.

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use in food and pharmaceuticals. It has low toxicity and is considered non-hazardous under normal handling conditions. However, proper safety measures should be followed when working with concentrated forms, and protective equipment like gloves and goggles is recommended during handling.

Potassium sorbate should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C. It is stable under normal storage conditions but should be kept away from moisture and direct sunlight. Use airtight containers to prevent exposure to air and maintain product integrity over time.