Description

N n-Dimethyl-1 4-Phenylenediamine Sulfa& CAS NO 536-47-0 is a specialized aromatic amine derivative, primarily recognized as a key intermediate in the synthesis of dyes, pigments, and photographic chemicals. Its chemical structure makes it a valuable precursor for creating colorants with specific properties and for use in analytical chemistry as a developer. This compound is essential for manufacturers and R&D laboratories in the chemical synthesis and imaging sectors. Consistent quality and reliable supply are critical for ensuring batch-to-batch reproducibility in downstream applications.

Application

• Dye and Pigment Intermediate: A crucial building block in the synthesis of azo dyes and other complex organic colorants.
• Photographic Developer: Used in the formulation of specific black-and-white photographic developing agents.
• Chemical Synthesis: Serves as a versatile intermediate for producing more complex aromatic amines and specialty chemicals.
• Analytical Reagent: Employed in certain colorimetric assays and analytical procedures in laboratory settings.
• Polymer Industry: Can be utilized as a monomer or modifier in the production of specialty polymers and resins.
• Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	N n-Dimethyl-1 4-Phenylenediamine Sulfa& CAS NO 536-47-0
CAS No.	536-47-0
Molecular Formula	C8H12N2O2S
Molecular Weight	200.26 g/mol
Synonyms	N,N-Dimethyl-p-phenylenediamine sulfate; 4-Amino-N,N-dimethylaniline sulfate; DMPD Sulfate; p-Aminodimethylaniline sulfate; N,N-Dimethyl-1,4-benzenediamine sulfate; Developer D; 1,4-Benzenediamine, N1,N1-dimethyl-, sulfate (1:1); N,N-Dimethyl-1,4-phenylenediamine, sulfate salt
EINECS	208-625-8

Quality Control

Our N n-Dimethyl-1 4-Phenylenediamine Sulfa& CAS NO 536-47-0 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing the results is provided with every shipment, ensuring full traceability and compliance with your quality requirements.

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 handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white or light gray crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 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.