Description

2,6-Dimethylbenzene-1,4-Diamine is a high-purity aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its primary value lies in its dual amine functionality and sterically hindered structure, which enables the production of specialized polymers and fine chemicals with enhanced thermal and chemical stability. This compound is essential for manufacturers in the polymer, pharmaceutical intermediate, and specialty dye industries seeking to develop high-performance materials.

Application

• Polymer Industry: Key monomer for the synthesis of high-performance polyamides, polyimides, and polyurethanes, imparting rigidity and thermal resistance.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules requiring a sterically hindered diamine core.
• Dye and Pigment Manufacturing: Acts as a precursor for azo dyes and other specialty colorants, contributing to color fastness and stability.
• Epoxy Curing Agents: Functions as a cross-linking agent and hardener in epoxy resin systems, improving cure kinetics and final material properties.
• Corrosion Inhibitors: Incorporated into formulations for metal surface treatments and protective coatings.
• Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new synthetic pathways and material science.

Basic Information

Product Name	2,6-Dimethylbenzene-1,4-Diamine
CAS No.	7218-02-2
Molecular Formula	C8H12N2
Molecular Weight	136.20 g/mol
Synonyms	2,6-Dimethyl-1,4-phenylenediamine; 1,4-Diamino-2,6-dimethylbenzene; 2,6-Dimethyl-p-phenylenediamine; 2,6-Xylenediamine; p-Phenylenediamine, 2,6-dimethyl-; DMPD; 2,6-DMPD
EINECS	Contact for details

Quality Control

Our 2,6-Dimethylbenzene-1,4-Diamine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light beige crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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