Description

Sodium 4-[[4-[Benzyl(Ethyl)Amino]Phenyl]Azo]-2,5-Dichlorobenzenesulphonate CAS NO 10214-07-0 is a high-purity, synthetic azo dye intermediate of significant industrial importance. This compound is valued for its role in producing vivid and stable colorants, particularly in applications requiring specific shade and performance characteristics. It is primarily utilized by manufacturers in the dyes and pigments, textile, and specialty chemical industries for creating advanced coloring agents.

Application

• Primary Intermediate for Azo Dyes & Pigments: Serves as a key building block in the synthesis of high-performance orange to red-shade azo dyes.
• Textile Dyeing: Used in the production of dyes for coloring natural and synthetic fibers, including cotton, wool, and nylon.
• Ink Formulation: Employed in the manufacture of industrial and specialty printing inks to achieve specific color properties.
• Plastic and Polymer Coloring: Acts as an intermediate for pigments used to color plastics, resins, and other polymeric materials.
• Research & Development: Utilized in chemical research for developing new chromophores and studying structure-property relationships in dye chemistry.
• Specialty Chemical Synthesis: Functions as a precursor in the synthesis of more complex, functional dye molecules for niche applications.

Basic Information

Product Name	Sodium 4-[[4-[Benzyl(Ethyl)Amino]Phenyl]Azo]-2,5-Dichlorobenzenesulphonate
CAS No.	10214-07-0
Molecular Formula	C21H18Cl2N3NaO3S
Molecular Weight	486.35 g/mol
Synonyms	Benzenesulfonic acid, 4-[[4-[benzyl(ethyl)amino]phenyl]azo]-2,5-dichloro-, sodium salt; C.I. Solvent Yellow 85; Sodium 2,5-dichloro-4-((4-(N-ethyl-N-benzylamino)phenyl)azo)benzenesulfonate; 4-[[4-[Benzyl(ethyl)amino]phenyl]azo]-2,5-dichlorobenzenesulfonic acid sodium salt; Azoic diazo component 85; Solvent Yellow 85; 10214-07-0; 4-[(4-Benzylethylaminophenyl)azo]-2,5-dichlorobenzenesulfonate sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 4-[[4-[Benzyl(Ethyl)Amino]Phenyl]Azo]-2,5-Dichlorobenzenesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistent composition, and batch-to-batch reliability. Certificates of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 strong oxidizing agents and incompatible materials. The container should be kept tightly sealed to protect the product from moisture.

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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