CAS Registry Number

CAS 2027-47-6 — Oleic acid

Oleic acid is a naturally occurring monounsaturated omega-9 fatty acid, commonly used in food processing as an emulsifier, in cosmetics for its moisturizing properties, and in industrial applications like lubricants and detergents. It appears as a pale yellow, oily liquid with a mild odor. Key specifications include a CAS number of 2027-47-6, molecular formula CH3(CH2)7CH=CH(CH2)7COOH, and a molecular weight of 282.46 g/mol. It can be stored at ambient temperatures and carries a signal word of "Warning" for safety classification. Molekula supplies Oleic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.