Description

4-[(2,6-Dichloro-4-Nitrophenyl)Azo]-n-(4-Nitrophenyl)Aniline is a specialized azo dye intermediate known for its distinct chromophoric properties. This compound is valued for its ability to impart vivid and stable coloration, making it a critical component in the synthesis of high-performance pigments and dyes. It is primarily sought by manufacturers in the pigments, advanced materials, and specialty chemical sectors for applications requiring precise color characteristics and chemical stability.

Application

• Pigment Manufacturing: A key intermediate for synthesizing high-performance organic pigments used in industrial coatings, plastics, and inks.
• Dye Synthesis: Serves as a precursor for producing specialized azo dyes with applications in textiles and specialty papers.
• Advanced Materials: Used in research and development of functional materials, including colorants for liquid crystal displays (LCDs) and optical filters.
• Chemical Research: Employed as a standard or reagent in analytical chemistry and academic research for studying azo compound behavior.
• Specialty Inks: A component in formulating specialty printing inks that require specific lightfastness and chemical resistance properties.

Basic Information

Product Name	4-[(2,6-Dichloro-4-Nitrophenyl)Azo]-n-(4-Nitrophenyl)Aniline
CAS No.	72927-94-7
Molecular Formula	C18H10Cl2N5O4
Molecular Weight	431.21 g/mol
Synonyms	4-[(2,6-Dichloro-4-nitrophenyl)azo]-N-(4-nitrophenyl)aniline; 2,6-Dichloro-4-nitro-4'-(4-nitrophenylamino)azobenzene; C.I. Disperse Yellow 119; Disperse Yellow 119; Solvent Yellow 163; 4-[(2,6-Dichloro-4-nitrophenyl)diazenyl]-N-(4-nitrophenyl)aniline; 72927-94-7; 4-[(2,6-Dichloro-4-nitrophenyl)azo]-N-(4-nitrophenyl)benzenamine
EINECS	Contact for details

Quality Control

Our production of 4-[(2,6-Dichloro-4-Nitrophenyl)Azo]-n-(4-Nitrophenyl)Aniline adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. All material is subjected to comprehensive analytical testing, including HPLC and spectroscopic methods. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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