Description

(9Z,12Z)-9,12-Octadecadienoic Acid 1-[[(1-Oxohexadecyl)Oxy]Methyl]-2-[[(9Z)-1-Oxo-9-Octadecenyl]Oxy]Ethyl Ester is a high-purity, synthetic diester derived from linoleic acid and other fatty acids, designed for advanced industrial applications. This compound is valued for its role as a versatile chemical intermediate and functional additive, offering tailored properties for specialized formulations. It is primarily sought by manufacturers in the cosmetics, personal care, and lubricant industries for its emollient and stabilizing characteristics.

Application

• Cosmetic & Personal Care Formulations: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and lip products.
• Specialty Lubricants & Greases: Serves as a synthetic base oil or additive to enhance lubricity, thermal stability, and biodegradability.
• Polymer & Plastic Additives: Used as a plasticizer or internal lubricant to improve the flexibility and processing of polymers.
• Chemical Synthesis Intermediate: A key building block for the synthesis of more complex esters, surfactants, and specialty chemicals.
• Research & Development: Employed in laboratory settings for developing new materials and studying lipid chemistry.

Basic Information

Product Name	(9Z,12Z)-9,12-Octadecadienoic Acid 1-[[(1-Oxohexadecyl)Oxy]Methyl]-2-[[(9Z)-1-Oxo-9-Octadecenyl]Oxy]Ethyl Ester
CAS No.	2579-00-2
Molecular Formula	C54H98O6
Molecular Weight	843.36 g/mol
Synonyms	Linoleic Acid, Diester with Hexadecanoic Acid and Oleic Acid; 9,12-Octadecadienoic Acid (9Z,12Z)-, 1-[[(1-Oxohexadecyl)oxy]methyl]-2-[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]ethyl Ester; Glycol Dilinoleate Palmitate Oleate; Bis(linoleoyloxyethyl) Palmitate Oleate; Fatty Acid Ester of Glycol; Technical Grade Ester Blend; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of (9Z,12Z)-9,12-Octadecadienoic Acid 1-[[(1-Oxohexadecyl)Oxy]Methyl]-2-[[(9Z)-1-Oxo-9-Octadecenyl]Oxy]Ethyl Ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications 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, and well-ventilated area at controlled room temperature (15-25°C). Due to its easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize contact with air after opening.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 5.0 meq/kg
Water Content (KF)	≤ 0.5%

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