Description

Octadecyl (Z)-Docos-13-Enoate is a high-purity, long-chain fatty acid ester derived from specific unsaturated fatty acids. This compound is valued for its unique chemical structure, which imparts specific physical and performance characteristics in advanced formulations. It is primarily utilized by manufacturers in the cosmetics, personal care, and specialty lubricants industries seeking sophisticated raw materials for product differentiation and performance enhancement.

Application

• Cosmetic & Personal Care Formulations: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and lipsticks, providing a smooth, non-greasy feel.
• Specialty Lubricants & Release Agents: Serves as a key component in synthetic lubricants and mold release agents for plastics and rubber manufacturing, offering excellent thermal stability and low volatility.
• Pharmaceutical Excipients: Used as a matrix former or release modifier in controlled-release drug delivery systems.
• Industrial Surfactants & Intermediates: Functions as a chemical intermediate for the synthesis of more complex surfactants and specialty esters.
• Textile & Fiber Processing: Employed as a softening agent and lubricant in fiber production and textile finishing.
• Research & Development: Serves as a reference standard or building block in organic synthesis and material science research.

Basic Information

Product Name	Octadecyl (Z)-Docos-13-Enoate
CAS No.	86601-84-5
Molecular Formula	C₄₀H₇₈O₂
Molecular Weight	591.1 g/mol
Synonyms	Stearyl Erucate; Octadecyl 13-Docosenoate; (Z)-13-Docosenoic Acid Octadecyl Ester; Erucic Acid Stearyl Ester; Docos-13-enoic Acid, Octadecyl Ester; 13-Docosenoic Acid, Octadecyl Ester, (Z)-; Octadecyl (13Z)-Docos-13-Enoate
EINECS	Contact for details

Quality Control

Our Octadecyl (Z)-Docos-13-Enoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and saponification value are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Saponification Value	90 - 105 mg KOH/g
Iodine Value	40 - 55 (Wijs)
Melting Point	40 - 50 °C

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