Description

N,N'-Bis(3-Aminopropyl)Hexane-1,6-Diamine is a high-purity, multifunctional aliphatic amine compound. This versatile chemical serves as a critical building block and crosslinking agent in advanced polymer synthesis. It is essential for manufacturers in the epoxy resin, polyamide, and specialty coatings industries seeking to enhance material properties such as thermal stability, mechanical strength, and chemical resistance.

Application

• Epoxy Curing Agent & Hardener: A key component for formulating high-performance epoxy resin systems with excellent crosslink density and toughness.
• Polyamide Synthesis: Used as a monomer in the production of Nylon-type polymers and co-polyamides, imparting specific chain flexibility and reactivity.
• Corrosion Inhibitor Intermediate: Serves as a precursor for synthesizing effective corrosion inhibitors used in industrial water treatment and metalworking fluids.
• Polyurethane Catalyst & Chain Extender: Functions as a reactive intermediate to modify and catalyze polyurethane formulations, improving cure profiles and final properties.
• Chelating Agent Synthesis: A starting material for producing specialized chelating ligands used in chemical purification and metal ion sequestration.
• Adhesive & Sealant Formulations: Imparts enhanced adhesion and durability in high-performance structural adhesive and sealant products.
• Surface Modifier & Coupling Agent: Used to functionalize surfaces of inorganic materials like silica or glass to improve compatibility with organic polymers.
• Pharmaceutical & Agrochemical Intermediates: Employed in the synthesis of active pharmaceutical ingredients (APIs) and advanced agrochemicals.

Basic Information

Product Name	N,N'-Bis(3-Aminopropyl)Hexane-1,6-Diamine
CAS No.	26650-11-3
Molecular Formula	C12H30N4
Molecular Weight	230.39 g/mol
Synonyms	1,6-Hexanediamine, N,N'-bis(3-aminopropyl)-; N,N-Bis(3-aminopropyl)-1,6-hexanediamine; 3,3'-(Hexane-1,6-diylbis(azanediyl))dipropan-1-amine; 1,6-Bis(3-aminopropylamino)hexane; N,N'-Di(3-aminopropyl)-1,6-hexanediamine; Bis(3-aminopropyl)hexamethylenediamine; Hexamethylenediamine-N,N'-dipropylamine; Jefflink 754 (Huntsman trade name)
EINECS	Contact for details

Quality Control

Our N,N'-Bis(3-Aminopropyl)Hexane-1,6-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay and impurity profile analysis, to ensure it meets precise specifications for industrial and fine chemical applications. Certificates of Analysis (COA) documenting purity, identity, and key physical 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, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent moisture absorption and degradation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Color (APHA)	≤ 100
Primary Amine Value	Contact for details
Total Amine Value	Contact for details

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