Octadecyl (9Z,12Z,15Z)-9,12,15-Octadecatrienoate CAS NO 17673-60-8

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CAS No.:17673-60-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Octadecyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate is a long-chain fatty acid ester derived from α-linolenic acid. This compound is valued for its role as a chemical intermediate and a functional additive in advanced material formulations. It is primarily sought by manufacturers in the lubricants, cosmetics, and specialty polymer industries for its unique lipid-based properties.

Application

As a chemical intermediate in the synthesis of more complex lipid derivatives and surfactants.
As a lubricant additive or base oil component, providing enhanced film strength and anti-wear properties.
As an emollient or conditioning agent in high-end cosmetic and personal care formulations.
In the production of specialty polymers and resins, where it can act as a plasticizer or a reactive monomer.
As a research chemical in biochemical and nutritional studies related to fatty acid metabolism.
Potential use as a corrosion inhibitor or release agent in industrial coatings and mold applications.

Basic Information


Product Name	Octadecyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate
CAS No.	17673-60-8
Molecular Formula	C₃₆H₆₆O₂
Molecular Weight	530.9 g/mol
Synonyms	Stearyl Linolenate; Octadecyl Linolenate; (9Z,12Z,15Z)-9,12,15-Octadecatrienoic Acid Octadecyl Ester; α-Linolenic Acid Stearyl Ester; Linolenic Acid C18 Ester; Stearyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate; Octadecyl α-Linolenate
EINECS	Contact for details

Quality Control

Our Octadecyl (9Z,12Z,15Z)-9,12,15-octadecatrienoate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, acid value, and peroxide value is provided with each shipment to guarantee it meets your application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen) for long-term storage or when dispensing from large containers to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Water Content (KF)	≤ 0.5%