Description

(9Z,12Z)-9,12-Octadecadien-1-Amine is a long-chain unsaturated primary amine derived from linoleic acid, a key fatty acid. This compound matters as a versatile bio-based intermediate, offering a reactive amine group and a hydrophobic carbon chain for synthesis and surface modification. Industries requiring specialty surfactants, corrosion inhibitors, or polymer additives will find this chemical valuable for creating high-performance materials.

Application

• Surfactant & Emulsifier Intermediate: Serves as a key building block for synthesizing cationic, amphoteric, or nonionic surfactants used in personal care, agrochemicals, and industrial cleaners.
• Corrosion Inhibitor Formulation: Utilized in oilfield chemicals and metalworking fluids where its film-forming properties protect metal surfaces.
• Polymer Additive & Modifier: Acts as a monomer or cross-linking agent in polyamide and epoxy resin systems to enhance flexibility and adhesion.
• Lubricant & Fuel Additive: Incorporated into formulations to improve lubricity, dispersancy, and anti-wear characteristics.
• Pharmaceutical & Cosmetic Intermediates: Used in the synthesis of lipid-based drug delivery systems and conditioning agents for hair and skin care products.
• Bio-based Chemical Synthesis: A renewable feedstock for producing diamines, amides, and other nitrogen-containing specialty chemicals.

Basic Information

Product Name	(9Z,12Z)-9,12-Octadecadien-1-Amine
CAS No.	25876-34-0
Molecular Formula	C18H35N
Molecular Weight	265.48 g/mol
Synonyms	Linoleylamine; (Z,Z)-9,12-Octadecadien-1-amine; 9,12-Linoleyl amine; Oleylamine (technical grade, often a mixture); cis,cis-9,12-Octadecadienylamine; 1-Aminooctadeca-9,12-diene; Octadeca-9,12-dien-1-amine
EINECS	Contact for details

Quality Control

Our (9Z,12Z)-9,12-Octadecadien-1-Amine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and titration methods, to ensure consistent purity and composition. Certificates of Analysis (COA) detailing assay, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Keep away from strong oxidizing agents and acids.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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