Description

Dodecyl (9Z,12Z)-Octadeca-9,12-Dienoate is a high-purity fatty acid ester derived from linoleic acid, serving as a versatile chemical intermediate and functional additive. Its molecular structure provides excellent solvency, lubricity, and emollient properties, making it a valuable component in advanced formulations. This compound is essential for manufacturers in the personal care, lubricant, and specialty chemical industries seeking performance-enhancing ingredients.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and sunscreens.
• Lubricant & Grease Formulation: Used as a synthetic base oil or additive to enhance lubricity, reduce friction, and improve thermal stability.
• Polymer & Plastic Additive: Functions as a plasticizer and internal lubricant in PVC and other polymer processing.
• Metalworking Fluids: Incorporated as a friction modifier and corrosion inhibitor in cutting and grinding fluids.
• Textile Auxiliaries: Serves as a softening agent and lubricant for fibers and yarns.
• Specialty Chemical Synthesis: A key intermediate for producing surfactants, esters, and other derivatives.

Basic Information

Product Name	Dodecyl (9Z,12Z)-Octadeca-9,12-Dienoate
CAS No.	42935-00-2
Molecular Formula	C₃₀H₅₆O₂
Molecular Weight	448.77 g/mol
Synonyms	Dodecyl Linoleate; Lauryl Linoleate; Linoleic Acid Dodecyl Ester; Linoleic Acid Lauryl Ester; 9Z,12Z-Octadecadienoic Acid Dodecyl Ester; Lauryl 9,12-Linoleate; Dodecyl 9,12-Octadecadienoate
EINECS	Contact for details

Quality Control

Our Dodecyl (9Z,12Z)-Octadeca-9,12-Dienoate is manufactured under a strict quality management system. Each batch undergoes rigorous 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 protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Iodine Value	Contact for details
Peroxide Value	≤ 10.0 meq/kg
Water Content (KF)	≤ 0.1%

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