Description

2,4,6-Trimethyl-1,3-Phenylenediamine is a high-purity aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its 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, agrochemical, and specialty chemical industries seeking to develop high-performance materials and intermediates.

Application

• Polymer Industry: Key monomer for the synthesis of high-performance polyimides, polyamides, and epoxy curing agents, imparting excellent heat resistance and mechanical properties.
• Agrochemical Synthesis: Serves as a vital precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals.
• Dye and Pigment Production: Acts as a crucial intermediate for creating azo dyes and other organic colorants.
• Corrosion Inhibitors: A component in formulations designed to protect metals in harsh industrial environments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	2,4,6-Trimethyl-1,3-Phenylenediamine
CAS No.	3102-70-3
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	1,3-Diamino-2,4,6-trimethylbenzene; 2,4,6-Trimethyl-m-phenylenediamine; m-Phenylenediamine, 2,4,6-trimethyl-; 2,4,6-Trimethyl-1,3-benzenediamine; TMPD; 2,4,6-Trimethyl-meta-phenylenediamine; Benzene-1,3-diamine, 2,4,6-trimethyl-
EINECS	221-456-1

Quality Control

Our 2,4,6-Trimethyl-1,3-Phenylenediamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its properties of being light-sensitive and easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168 - 172 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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