Description

Heptyl (9Z,12Z)-Octadeca-9,12-Dienoate is a high-purity fatty acid ester derivative of linoleic acid, valued for its role as a versatile chemical intermediate and functional additive. This compound is engineered to provide consistent performance in formulations requiring specific solubility and stability profiles. It is primarily utilized by manufacturers in the personal care, lubricant, and specialty chemical industries seeking to enhance product properties.

Application

• Personal Care & Cosmetics: Acts as an emollient and skin-conditioning agent in creams, lotions, and sun care products.
• Lubricant & Grease Formulation: Serves as a synthetic base oil or additive to improve lubricity and thermal stability.
• Polymer & Plasticizer Production: Used as a monomer or intermediate in the synthesis of specialty polymers and plasticizers.
• Surfactant & Detergent Industry: Functions as a hydrophobic building block for non-ionic surfactants and emulsifiers.
• Chemical Synthesis: A key intermediate for producing more complex esters, amides, and other derivatives in fine chemical manufacturing.
• Research & Development: Employed as a standard or reagent in analytical and process development laboratories.

Basic Information

Product Name	Heptyl (9Z,12Z)-Octadeca-9,12-Dienoate
CAS No.	97635-36-4
Molecular Formula	C25H46O2
Molecular Weight	378.64 g/mol
Synonyms	Heptyl Linoleate; n-Heptyl (9Z,12Z)-9,12-Octadecadienoate; Linoleic Acid Heptyl Ester; 9,12-Octadecadienoic Acid (9Z,12Z)-, Heptyl Ester; Heptyl (Z,Z)-9,12-Octadecadienoate; Heptyl Ester of Linoleic Acid; Fatty Acid C18:2 Heptyl Ester
EINECS	Contact for details

Quality Control

Our Heptyl (9Z,12Z)-Octadeca-9,12-Dienoate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and identity specifications. A comprehensive Certificate of Analysis (COA) documenting all critical parameters is provided with each shipment to guarantee traceability and compliance.

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 to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Peroxide Value	≤ 5.0 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.