(Z)-N-9-Octadecenylpropane-1,3-diamine CAS 7173-62-8

(Z)-N-9-Octadecenylpropane-1,3-diamine – Versatile Fatty Diamine for Industrial Applications

Basic Information

• Product Name: (Z)-N-9-Octadecenylpropane-1,3-diamine

• Product Code: GKL-22014

• CAS Number: 7173-62-8

• Molecular Formula: C₂₁H₄₄N₂

• Appearance: Colorless liquid

• Total Amine Value: ≥320 mg/g

• Iodine Value: ≥70 g/100 g

• HS Code: 29212900

Overview
(Z)-N-9-Octadecenylpropane-1,3-diamine is a long-chain unsaturated fatty diamine (polyamine) derived from natural oleic acid. It combines amine functionality with a lipophilic hydrocarbon chain, making it a versatile intermediate and additive in numerous industrial applications. Its bacterio-static properties are particularly valuable in applications requiring microbiological control.

Key Applications

• Catalysis: Used as a catalyst in the production of urethanes and epoxies.

• Surfactants: Acts as a surfactant in gasoline and other hydrocarbon systems.

• Emulsifiers: Effective emulsifier for asphalt, automotive primers, and bituminous products.

• Mining: Used as a flotation agent for ore beneficiation.

• Dispersants: Anti-settling agent or dispersant for paints and coatings.

• Antifouling: Additive to prevent fouling and scale formation in industrial systems.

• Corrosion inhibition: Provides protection against corrosion in metalworking and oilfield applications.

• Adhesives and sealants: Improves adhesion and curing properties.

• Lubricants: Acts as a lubricant (weaker than soap but relatively insensitive to cationic impurities).

• Processing aids: Used as an auxiliary agent in various manufacturing processes and as a chemical intermediate.

Key Properties

• Dual functionality (amine + long hydrocarbon chain) provides both hydrophilic and lipophilic characteristics.

• High reactivity due to primary amine groups.

• Good solubility in oils and organic solvents.

• Imparts corrosion protection and antimicrobial activity.

• Low volatility and good thermal stability.

Handling and Storage

• Store in a cool, dry, well-ventilated area, away from acids, oxidizers, and moisture.

• Keep containers tightly sealed to prevent contamination and degradation.

• Use appropriate personal protective equipment (gloves, goggles, protective clothing).

• Avoid skin and eye contact; wash thoroughly after handling.

Packaging
Available in 25 kg, 50 kg, 200 kg drums, and bulk containers. Custom packaging on request.

Quality Assurance
Each batch is analyzed for amine value, iodine value, color, and water content to ensure consistent quality.