Description

1,6-Diamino-2,2,4(2,4,4)-Trimethylhexane is a high-purity, branched-chain aliphatic diamine. This compound serves as a versatile and critical building block in advanced polymer synthesis, valued for its ability to impart specific structural and performance characteristics. It is essential for manufacturers in the polyamide, epoxy curing agent, and specialty chemical sectors seeking to develop materials with tailored properties such as flexibility, thermal stability, and chemical resistance.

Application

• Polyamide (Nylon) Synthesis: A key monomer for producing specialty, high-performance nylons with enhanced mechanical properties and thermal stability.
• Epoxy Curing Agent: Used as a hardener in epoxy resin formulations, contributing to improved flexibility, toughness, and chemical resistance in coatings and composites.
• Polyurethane Catalysts & Chain Extenders: Functions as a catalyst or chain extender in polyurethane systems, influencing foam structure and elastomer properties.
• Corrosion Inhibitors: Employed in the formulation of industrial corrosion inhibitors for metal treatment and cooling water systems.
• Lubricant & Fuel Additives: Acts as an intermediate in the production of additives that improve the performance and stability of lubricants and fuels.
• Pharmaceutical & Agrochemical Intermediates: Serves as a valuable synthetic intermediate in the manufacture of active pharmaceutical ingredients (APIs) and agrochemicals.
• Ion Exchange Resins: Used in the production of ion exchange resins for water purification and chemical separation processes.
• Adhesive & Sealant Formulations: Incorporated into adhesives and sealants to enhance bonding strength, durability, and environmental resistance.

Basic Information

Product Name	1,6-Diamino-2,2,4(2,4,4)-Trimethylhexane
CAS No.	25620-58-0
Molecular Formula	C9H22N2
Molecular Weight	158.28 g/mol
Synonyms	2,2,4-Trimethylhexamethylenediamine; 2,4,4-Trimethylhexamethylenediamine; TMD; Trimethylhexamethylenediamine; 1,6-Hexanediamine, 2,2,4-trimethyl-; 1,6-Hexanediamine, 2,4,4-trimethyl-; 2,2,4-Trimethyl-1,6-hexanediamine; 2,4,4-Trimethyl-1,6-hexanediamine; Dytek TMD (trade name)
EINECS	247-138-1

Quality Control

Our 1,6-Diamino-2,2,4(2,4,4)-Trimethylhexane is manufactured under a stringent quality management system. Every batch undergoes rigorous analytical testing, including chromatography and titration methods, to ensure it meets precise purity and compositional specifications. Certificates of Analysis (COA) detailing all test results are provided to guarantee traceability and compliance with your technical requirements.

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%
Color (APHA)	≤ 50
Isomer Ratio (GC)	Contact for details

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