Product Description:
C18 C22 Alkyl 4 hydroxybenzoat is an ester of alkyl fatty alcohols and 4-hydroxybenzoic acid, commonly used as a preservative in personal care formulations.
Applications & Uses:
CAS#:
19777-68-3
SYNONYM:
Cetyl-Stearyl 4-hydroxybenzoate;Paraben, C18-C22 Alkyl
FORMULA:
C25H42O3
PRODUCT TYPE:
HAZARD:
Irritant
CATEGORIES:
Antimicrobial
,
Cosmetic
,
Personal Care
,
Food Chemicals
,
Plastics
Technical Specifications
C18 C22 Alkyl 4 hydroxybenzoat is a versatile compound widely used in various industrial applications owing to its unique chemical composition. As an ester of paraben, it combines the properties of both alkyl groups and hydroxybenzoic acids, making it an effective preservative. The long-chain alkyl groups (C18-C22) contribute to its enhanced solubility in oils, making it especially suitable for use in formulations where solubility in non-polar mediums is crucial.
This compound is particularly favored in the formulation of personal care and cosmetic products, where it acts as an antimicrobial preservative, prolonging shelf life by preventing microbial growth. Additionally, its oil-soluble nature allows it to blend seamlessly with other ingredients in luxurious creams, lotions, and sunscreens, providing both stability and efficacy. Beyond cosmetics, C18 C22 Alkyl 4 hydroxybenzoat also finds application in the food industry as an additive, as well as in the production of lubricants and plasticizers, where its stability under varying conditions is highly valued. Its multifunctional properties make it an essential ingredient across multiple sectors, ensuring product integrity and effectiveness.