Description

2,4,4-Trimethylhexane-1,6-Diamine is a branched aliphatic diamine with the CAS number 3236-54-2. This compound serves as a versatile building block in organic synthesis, valued for its dual amine functionality and unique steric profile. It is primarily utilized in the production of specialty polymers, corrosion inhibitors, and high-performance epoxy curing agents for industries including coatings, adhesives, and chemical manufacturing.

Application

• Epoxy Curing Agent: Imparts flexibility and chemical resistance in coatings, adhesives, and composite materials.
• Polyamide & Polyurea Synthesis: Acts as a monomer for producing high-performance resins with enhanced thermal and mechanical properties.
• Corrosion Inhibitor Intermediate: Used in formulating additives for lubricants and fuel systems to protect metal surfaces.
• Pharmaceutical & Agrochemical Intermediates: Serves as a key synthon in the synthesis of complex bioactive molecules.
• Surfactant & Chelating Agent Production: Utilized to create specialty surfactants and metal ion sequestrants.
• Crosslinking Agent: For polymers and resins requiring improved hardness and durability.

Basic Information

Product Name	2,4,4-Trimethylhexane-1,6-Diamine
CAS No.	3236-54-2
Molecular Formula	C9H22N2
Molecular Weight	158.28 g/mol
Synonyms	1,6-Diamino-2,4,4-trimethylhexane; 2,4,4-Trimethyl-1,6-hexanediamine; Trimethylhexamethylenediamine; TMD; Dytek® TMD (trade name); 2,4,4-Trimethylhexamethylenediamine; 1,6-Hexanediamine, 2,4,4-trimethyl-; 2,4,4-Trimethylhexane-1,6-diyldiamine
EINECS	221-786-7

Quality Control

Our 2,4,4-Trimethylhexane-1,6-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.84 - 0.86
Refractive Index (20°C)	1.450 - 1.455

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