Description

N,N-Dimethyl-Phenylenediamine is a versatile aromatic amine derivative, primarily recognized for its role as a key intermediate in the synthesis of dyes, pigments, and advanced polymers. Its chemical structure makes it a valuable building block for creating compounds with specific optical and electronic properties. This product is essential for manufacturers in the dye and pigment, polymer, and specialty chemical industries seeking reliable, high-purity intermediates for their production processes.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes, oxidation dyes, and other complex colorants for textiles, inks, and plastics.
• Polymer Industry: Used as a monomer or curing agent in the production of specialized polyamides, polyimides, and epoxy resin systems.
• Chemical Synthesis: Serves as a versatile intermediate in organic synthesis for pharmaceuticals, agrochemicals, and photographic chemicals.
• Analytical Reagent: Employed in specific colorimetric assays and as a reagent in analytical chemistry for detection purposes.
• Rubber and Antioxidant Production: Acts as an intermediate in the manufacture of certain rubber chemicals and antioxidant compounds.
• Research and Development: Utilized in academic and industrial R&D for developing new materials and chemical processes.

Basic Information

Product Name	N,N-Dimethyl-Phenylenediamine
CAS No.	2836-03-5
Molecular Formula	C8H12N2
Molecular Weight	136.20 g/mol
Synonyms	N,N-Dimethyl-1,4-phenylenediamine; 4-Amino-N,N-dimethylaniline; N,N-Dimethyl-p-phenylenediamine; p-Aminodimethylaniline; DMPD; 1,4-Diamino-2,5-dimethylbenzene (isomer reference); Dimethylaminoaniline
EINECS	220-622-1

Quality Control

Our N,N-Dimethyl-Phenylenediamine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light brown to dark brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °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.