Description

n-[4-Chloro-2-[(2-Chloro-4-Nitrophenyl)Azo]-5-[(2-Hydroxypropyl)Amino]Phenyl]Acetamide is a specialized azo dye intermediate of significant commercial importance. This compound is valued for its role in synthesizing high-performance pigments and dyes, offering excellent color properties and stability. It is primarily required by manufacturers in the textile, ink, and specialty coatings industries seeking to produce vivid and durable colorants.

Application

• Dye and Pigment Synthesis: A key intermediate for producing high-quality azo dyes and organic pigments.
• Textile Coloring: Used in the manufacturing of dyes for coloring synthetic and natural fibers.
• Ink Formulation: Employed in the production of industrial and printing inks requiring specific color shades and lightfastness.
• Plastic and Polymer Coloring: Acts as a colorant precursor for plastics and synthetic materials.
• Specialty Coatings: Utilized in formulations for automotive, industrial, and decorative coatings.
• Research & Development: Serves as a valuable chemical entity in R&D for novel colorant and material science applications.

Basic Information

Product Name	n-[4-Chloro-2-[(2-Chloro-4-Nitrophenyl)Azo]-5-[(2-Hydroxypropyl)Amino]Phenyl]Acetamide
CAS No.	71617-28-2
Molecular Formula	C17H17Cl2N5O4
Molecular Weight	426.26 g/mol
Synonyms	Acetamide, N-[4-chloro-2-[(2-chloro-4-nitrophenyl)azo]-5-[(2-hydroxypropyl)amino]phenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 4-Chloro-2-[(2-chloro-4-nitrophenyl)azo]-5-[(2-hydroxypropyl)amino]acetanilide; 2-Chloro-4-{[5-(acetylamino)-2-chloro-4-[(2-hydroxypropyl)amino]phenyl]azo}nitrobenzene; Solvent Yellow 119; 71617-28-2
EINECS	Contact for details

Quality Control

Our n-[4-Chloro-2-[(2-Chloro-4-Nitrophenyl)Azo]-5-[(2-Hydroxypropyl)Amino]Phenyl]Acetamide is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure consistent purity, color strength, and performance. Certificates of Analysis (COA) documenting key parameters 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 incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Ash Content	≤ 1.0%
Heavy Metals	≤ 20 ppm

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