Undecylenic Acid

Undecylenic Acid Liquid, Purity ≥98%.

Product Description

Undecylenic acid, or undecenoic acid (C11H20O2), is an unsaturated carboxylic acid derived from castor oil. It is a colorless to pale yellow liquid with a characteristic odor. It is insoluble in water but soluble in organic solvents like ethanol and ether. Undecylenic acid is commonly available in liquid or solution form, making it versatile for use in various applications.

Ask for a Quote

Product Details

Product NameUndecylenic Acid
CAS#112-38-9
Synonyms10-Undecenoic Acid; Hendecenoic Acid; Undecylenic Acid C11; Undecylic Acid
Molecular FormulaC11H20O2
UsageAntibacterial, sebum regulation, and soothing properties.
AppearanceColorless to pale yellow liquid
Grade StandardCosmetic Grade
Purity≧98%
StorageStore in a cool, dry place, keeping it away from moisture and water.
COA & MSDSAvailable For Your Reference
Shipping DetailsCustomized, FOB, CIF, D2D
Additional ServiceSupply, ODM/OEM, Wholesale

Undecylenic acid is commonly used in cosmetics and personal care products due to its beneficial properties. It is a natural fatty acid derived from castor oil and has antifungal, antibacterial, and antimicrobial properties. In cosmetics, undecylenic acid is often utilized for its ability to help control microbial growth, making it suitable for products such as creams, lotions, soaps, and powders. Undecylenic acid is known for its effectiveness against fungal infections, such as athlete’s foot and nail fungus. It is often included in antifungal creams and ointments. Additionally, undecylenic acid can be found in various skincare formulations, as it can help regulate sebum production and promote a clearer complexion.