Description

(Z)-8-Docosenoic Acid is a high-purity, monounsaturated fatty acid characterized by its specific cis-configuration at the 8-position of a 22-carbon chain. This precise molecular structure makes it a valuable intermediate for synthesizing specialized oleochemicals, surfactants, and performance additives. It is essential for manufacturers in the lubricants, cosmetics, pharmaceuticals, and specialty polymer industries seeking to develop products with enhanced stability, emolliency, or specific chemical reactivity.

Application

• Lubricant & Grease Additive: Used as a raw material for synthesizing metallic soaps and esters that provide thickening, anti-wear, and extreme pressure properties.
• Cosmetic & Personal Care Ingredient: Serves as a key intermediate for producing emollients, emulsifiers, and conditioning agents in creams, lotions, and hair care products.
• Pharmaceutical Intermediate: Employed in the synthesis of lipid-based drug delivery systems, prodrugs, and other bioactive molecules.
• Polymer & Resin Modification: Acts as a monomer or modifier to introduce flexibility, hydrophobicity, or specific functional groups into specialty polymers and coatings.
• Surfactant & Detergent Synthesis: A precursor for manufacturing anionic and nonionic surfactants with tailored foaming, wetting, and cleaning properties.
• Research & Development: A critical standard and building block in organic synthesis and biochemical research for studying lipid metabolism and membrane properties.

Basic Information

Product Name	(Z)-8-Docosenoic Acid
CAS No.	25692-10-8
Molecular Formula	C22H42O2
Molecular Weight	338.57 g/mol
Synonyms	cis-8-Docosenoic Acid; 8Z-Docosenoic Acid; (8Z)-Docos-8-enoic Acid; Erucic Acid Isomer; 22:1 n-14 Fatty Acid; 8-cis-Docosenoic Acid; Gondoic Acid Isomer; Nervonic Acid Isomer (Note: Nervonic acid is typically (Z)-15-tetracosenoic acid)
EINECS	Contact for details

Quality Control

Our (Z)-8-Docosenoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizers, heat, and ignition sources. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Melting Point	Contact for details
Acid Value	Contact for details
Iodine Value	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.