Description

n-[2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)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 for producing vivid and durable colorants.

Application

• Primary Intermediate for Azo Dyes & Pigments: Serves as a key building block in the synthesis of high-performance disperse, acid, and solvent dyes.
• Textile Industry: Used in dyeing synthetic fibers such as polyester and nylon to achieve deep, lightfast shades.
• Ink Manufacturing: Employed in the production of inks for printing, packaging, and specialty applications requiring color intensity.
• Industrial Coatings: A component in formulating pigments for automotive, industrial, and decorative coatings.
• Plastics and Polymers: Used for mass coloration of plastics to provide consistent and stable coloring.
• Research & Development: Utilized in chemical research for developing new chromophores and studying azo compound chemistry.

Basic Information

Product Name	n-[2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)Phenyl]Acetamide
CAS No.	66557-45-7
Molecular Formula	C18H19ClN6O5
Molecular Weight	434.84 g/mol
Synonyms	Acetamide, N-[2-[(2-chloro-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 2-Chloro-4,6-dinitrobenzeneazo-N-(2-diethylaminophenyl)acetamide; Solvent Yellow 163; Azoic Diazo Component 119; 1-(2-Chloro-4,6-dinitrophenylazo)-2-acetamido-5-diethylaminobenzene
EINECS	Contact for details

Quality Control

Our production of n-[2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)Phenyl]Acetamide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. The material is characterized and tested against established in-house specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance processes.

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. This product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Orange to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

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