Description

2,2,4-Trimethylhexane-1,6-Diamine is a branched aliphatic diamine with the CAS number 3236-53-1. This compound serves as a versatile building block and curing agent, valued for its ability to impart specific mechanical and chemical resistance properties to polymers. It is primarily utilized in the production of high-performance epoxy resins, polyamides, and as an intermediate in specialty chemical synthesis.

Application

• Epoxy Curing Agent: Used to formulate epoxy resin systems with tailored flexibility, chemical resistance, and curing profiles for coatings, adhesives, and composites.
• Polyamide Synthesis: Acts as a monomer in the production of nylon-type polymers and co-polyamides for fibers, engineering plastics, and hot-melt adhesives.
• Corrosion Inhibitor Intermediate: Employed in the synthesis of additives for fuel and lubricant formulations to protect metal surfaces.
• Pharmaceutical & Agrochemical Intermediate: Serves as a key building block in the synthesis of active ingredients and other fine chemicals.
• Polyurethane Modifier: Used to modify polyurethane properties, enhancing durability and performance in elastomers and coatings.
• Chelating Agent Precursor: A starting material for producing ligands used in metal ion sequestration and catalysis.

Basic Information

Product Name	2,2,4-Trimethylhexane-1,6-Diamine
CAS No.	3236-53-1
Molecular Formula	C9H22N2
Molecular Weight	158.28 g/mol
Synonyms	1,6-Diamino-2,2,4-trimethylhexane; 2,2,4-Trimethyl-1,6-hexanediamine; TMD (Trimethylhexamethylenediamine); 2,2,4-Trimethylhexamethylenediamine; 2,2,4-Trimethylhexane-1,6-diyldiamine; 1,6-Hexanediamine, 2,2,4-trimethyl-; Vestamin TMD
EINECS	221-779-7

Quality Control

Our 2,2,4-Trimethylhexane-1,6-Diamine is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing assay, identity, and impurity profiles are provided and 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 50

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