Description

1,4-Benzenediamine, 2-Ethyl-6-Methyl- is a substituted aromatic diamine derivative, a versatile chemical intermediate prized for its role in synthesizing high-performance materials. Its molecular structure, featuring both ethyl and methyl substituents on the phenylenediamine core, makes it a valuable building block for creating specialized polymers and colorants. This compound is essential for manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to develop advanced products with tailored properties.

Application

• Polymer Industry: A key monomer or chain extender in the production of high-performance polyamides, polyimides, and polyurethanes, contributing to thermal stability and mechanical strength.
• Dye and Pigment Synthesis: Serves as a crucial intermediate for manufacturing azo dyes, pigments, and other complex colorants used in textiles, inks, and plastics.
• Agrochemical Formulations: Used in the synthesis of certain herbicides, fungicides, and plant growth regulators, where its diamine functionality is integral to the active molecule.
• Pharmaceutical Intermediates: Acts as a building block in the multi-step synthesis of specific active pharmaceutical ingredients (APIs) and fine chemicals.
• Epoxy Curing Agents: Functions as a curing agent or hardener component for epoxy resin systems, influencing cure speed and final material properties.
• Corrosion Inhibitors: Employed in the formulation of corrosion inhibitors for industrial cooling water systems and metal treatment processes.
• Research & Development: Utilized in chemical research as a standard or reagent for developing new synthetic methodologies and novel compounds.

Basic Information

Product Name	1,4-Benzenediamine, 2-Ethyl-6-Methyl-
CAS No.	925917-20-0
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	2-Ethyl-6-methyl-1,4-benzenediamine; 2-Ethyl-6-methyl-p-phenylenediamine; 1,4-Diamino-2-ethyl-6-methylbenzene; 2-Ethyl-6-methylbenzene-1,4-diamine; N1,N4-Bis(2-ethyl-6-methylphenyl)ethylenediamine (related compound); ETMPD (abbreviation); 2-Ethyl-6-methyl-1,4-diaminobenzene
EINECS	Contact for details

Quality Control

Our 1,4-Benzenediamine, 2-Ethyl-6-Methyl- is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, and we support customer audits and regulatory documentation 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). This material is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from strong oxidizing agents, acids, and moisture. For long-term storage, consider packaging under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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