Eicosenoic acid

Eicosenoic acid (CAS 5561-99-9 ), also known as cis-11-eicosenoic acid, is a long-chain monounsaturated fatty acid derived primarily from seed oils such as meadowfoam. Its commercial value lies in its stability and film-forming characteristics, which make it a functional ingredient across lubrication, personal care, and specialty food applications. In lubricants and metalworking fluids, it functions as a boundary lubricant additive, reducing friction and wear on metal surfaces under high-load conditions for industrial use. Personal care formulators incorporate it into skin creams, lip products, and hair treatments where it contributes emollient and moisture-retention performance without a heavy skin feel. As an emulsifier component, it supports stable oil-in-water and water-in-oil systems in both cosmetic and food-grade formulations for various manufacturing requirements. In nutritional and functional food contexts, it is used as a specialty fatty acid ingredient targeting lipid profile applications and specific dietary supplement formulations. Eicosenoic acid is typically supplied as a liquid or low-melting solid, depending on purity and temperature conditions, and is available in technical and cosmetic grades. High-purity variants are offered for research use, with standard packaging ranging from small quantities for laboratory procurement to bulk drum supply for industrial buyers. Contact us for supply of Eicosenoic acid Request Quote

Key Technical Features

• High Purity Grade standard
• Consistent Batch Quality
• Full Regulatory & REACH Support
• Global Logistics Network enabled