Description

4-Methylcyclohexane-1,3-Diamine is a versatile aliphatic diamine featuring a cyclohexane backbone with a methyl substituent. This compound matters as a high-purity building block for synthesizing advanced polymers, epoxy curing agents, and pharmaceutical intermediates, offering a unique combination of reactivity and steric influence. Industries requiring robust, cross-linked materials or specialized chemical synthesis, such as advanced composites, coatings, adhesives, and fine chemical manufacturing, are the primary users of this product.

Application

• As a curing agent and hardener for high-performance epoxy resin systems in composites and coatings.
• As a key monomer or chain extender in the synthesis of polyamides, polyurethanes, and other specialty polymers.
• As a chelating agent precursor or ligand in metal complexation and catalysis.
• As a versatile building block in organic synthesis for pharmaceuticals and agrochemical intermediates.
• In the formulation of corrosion inhibitors and fuel additives.
• For research and development in material science to create novel polymers with tailored properties.

Basic Information

Product Name	4-Methylcyclohexane-1,3-Diamine
CAS No.	13897-55-7
Molecular Formula	C7H16N2
Molecular Weight	128.22 g/mol
Synonyms	1,3-Diamino-4-methylcyclohexane; 4-Methyl-1,3-cyclohexanediamine; 4-Methylcyclohexane-1,3-diyldiamine; 4-Methyl-m-phenylenediamine (cyclohexane analog); 4-MCHDA; NSC 403697; 4-Methyl-1,3-diaminocyclohexane
EINECS	Contact for details

Quality Control

Our 4-Methylcyclohexane-1,3-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and identity. Certificates of Analysis (COA) documenting these results are available upon request, providing full traceability and compliance assurance for your quality 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 exclude moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Isomer Ratio (GC)	Contact for details

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