Propylparaben CAS94-13-3 SUPPLY CAS NO.94-13-3

Propylparaben (CAS 94-13-3) is a chemical compound that is commonly used in various industries. It appears as a white crystalline powder with a molecular structure consisting of propyl groups attached to a paraben backbone. This compound is soluble in alcohol and ether, but only slightly soluble in water. It has a melting point of approximately 95-98 degrees Celsius and a boiling point of around 297 degrees Celsius. Propylparaben is known for its antimicrobial properties and is often used as a preservative in cosmetic and pharmaceutical products.

Applicable Fields

Cosmetics: Propylparaben is widely used in the cosmetics industry as a preservative. Its mechanism of action involves inhibiting the growth of microorganisms, such as bacteria and fungi, in cosmetic products. This helps to extend their shelf life and prevent the growth of harmful bacteria that could cause skin infections.

Pharmaceuticals: In the pharmaceutical industry, propylparaben is also used as a preservative in various medications. It helps to prevent the growth of bacteria and fungi in liquid formulations, such as eye drops and oral suspensions. This ensures the safety and efficacy of the medications throughout their shelf life.