Description

N,N,N',N'-Tetramethyl-1,6-Hexanediamine is a high-purity, bifunctional tertiary amine compound. This versatile chemical intermediate is valued for its role as a catalyst and building block in advanced polymer synthesis. It is essential for manufacturers in the polymer, pharmaceutical, and specialty chemical industries seeking to produce high-performance materials. The compound is supplied under stringent quality control to ensure batch-to-batch consistency for critical applications.

Application

• Polymerization Catalyst: Acts as a key component in the production of polyurethane foams and elastomers, influencing reaction kinetics and final polymer properties.
• Epoxy Curing Agent: Serves as a hardener for epoxy resin systems, contributing to improved thermal stability and mechanical strength in coatings and composites.
• Pharmaceutical Intermediate: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and quaternary ammonium compounds.
• Corrosion Inhibitor Formulation: Incorporated into formulations for industrial water treatment and metalworking fluids.
• Surfactant & Quaternary Ammonium Salt Synthesis: Functions as a precursor for cationic surfactants and biocides.
• Crosslinking Agent: Used in the manufacture of specialty resins, adhesives, and sealants requiring enhanced chemical resistance.
• Organic Synthesis: Employed as a ligand in metal complex catalysis and as a building block for complex organic molecules.

Basic Information

Product Name	N,N,N',N'-Tetramethyl-1,6-Hexanediamine
CAS No.	5171-84-6
Molecular Formula	C10H24N2
Molecular Weight	172.31 g/mol
Synonyms	1,6-Bis(dimethylamino)hexane; Hexamethyl-1,6-hexanediamine; N,N,N',N'-Tetramethylhexamethylenediamine; TMHDA; 1,6-Hexanediamine, N,N,N',N'-tetramethyl-; Tetramethylhexamethylenediamine; Bis(dimethylamino)hexane; 1,6-Di(N,N-dimethylamino)hexane
EINECS	225-941-8

Quality Control

Our N,N,N',N'-Tetramethyl-1,6-Hexanediamine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and titration methods, to ensure it meets precise purity and compositional specifications. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles 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, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture and carbon dioxide, which can degrade product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.432 - 1.436
Density (20°C)	0.810 - 0.830 g/mL

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