Description

N,N',N''-Trimethylbis(Hexamethylene)Triamine is a versatile polyamine compound with a branched, multi-functional structure. This chemical serves as a high-performance intermediate and curing agent, valued for its reactivity and ability to modify polymer properties. It is primarily utilized in the production of advanced epoxy resins, polyamides, and corrosion inhibitors for industrial applications. The compound is identified by CAS No. 86018-07-7.

Application

• Epoxy Curing Agent & Hardener: A key component in formulating high-performance, cross-linked epoxy systems for coatings, adhesives, and composites.
• Polyamide Synthesis: Used as a monomer or chain extender in the production of specialty nylons and other polyamide resins.
• Corrosion Inhibitor Intermediate: Acts as a precursor for manufacturing effective corrosion inhibitors used in fuel additives, lubricants, and metalworking fluids.
• Surfactant & Demulsifier Production: Serves as a building block for creating cationic surfactants and oilfield chemicals for emulsion breaking.
• Polyurethane Catalyst: Functions as a reactive catalyst or cross-linker in specific polyurethane foam and elastomer formulations.
• Chelating Agent: Utilized in the synthesis of ligands for metal ion sequestration in water treatment or chemical processes.
• Pharmaceutical & Agrochemical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) and agrochemicals due to its amine functionality.

Basic Information

Product Name	N,N',N''-Trimethylbis(Hexamethylene)Triamine
CAS No.	86018-07-7
Molecular Formula	C15H35N3
Molecular Weight	257.46 g/mol
Synonyms	1,11-Diamino-4,8-diaza-4,8-dimethylundecane; N,N',N''-Trimethyl-1,11-undecanediamine; Trimethylbis(hexamethylene)triamine; Bis(6-aminohexyl)methylamine, N,N'-dimethyl derivative; TMBHT; Polyamine T-403 (related class); Jeffamine T-403 (related trade name); Triamine hardener
EINECS	Contact for details

Quality Control

Our N,N',N''-Trimethylbis(Hexamethylene)Triamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, water content, and color 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). Keep away from strong acids and incompatible materials. As a strong base/organic solvent, ensure containers are kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 100
Refractive Index (n20D)	1.470 - 1.480
Density (20°C)	0.89 - 0.91 g/mL

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