Description

2,2'-[[3-Chloro-4-[(4-Nitrophenyl)Azo]Phenyl]Imino]Bisethanol is a specialized azo dye intermediate characterized by its distinct molecular structure containing both azo and ethanolamine functional groups. This compound is valued for its role as a key precursor in the synthesis of high-performance, color-fast dyes and pigments. It is primarily required by manufacturers in the textile, ink, and specialty polymer industries seeking to develop products with specific chromatic and stability properties.

Application

• Dye and Pigment Synthesis: A crucial intermediate for producing azo dyes, particularly for coloring synthetic fibers like polyester and nylon.
• Textile Industry: Used in the manufacture of dyes for fabrics requiring good wash and light fastness.
• Ink Formulation: Serves as a colorant component in the production of industrial and printing inks.
• Polymer Colorants: Incorporated into the synthesis of colorants for plastics and engineering polymers.
• Research & Development: Utilized in chemical research for developing new chromophores and functional materials.
• Liquid Crystal Displays (LCDs): Potential application as a dye in guest-host LCD systems due to its dichroic properties.

Basic Information

Product Name	2,2'-[[3-Chloro-4-[(4-Nitrophenyl)Azo]Phenyl]Imino]Bisethanol
CAS No.	4540-00-5
Molecular Formula	C16H17ClN4O4
Molecular Weight	364.79 g/mol
Synonyms	2,2'-[(3-Chloro-4-[(4-nitrophenyl)azo]phenyl)imino]diethanol; Solvent Orange 60; C.I. Solvent Orange 60; 1,1'-(3-Chloro-4-((4-nitrophenyl)azo)phenyl)imino)bis(2-hydroxyethane); 2,2'-((3-Chloro-4-((4-nitrophenyl)diazenyl)phenyl)imino)bis(ethan-1-ol); Azoic Diazo Component 60; Disperse Orange 60 (related class)
EINECS	Contact for details

Quality Control

Our production of 2,2'-[[3-Chloro-4-[(4-Nitrophenyl)Azo]Phenyl]Imino]Bisethanol adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for industrial applications. Every lot is analyzed using advanced techniques including HPLC and spectrophotometry to confirm identity and assay. Certificates of Analysis (COA) documenting purity, impurity profile, and physical characteristics are provided with each shipment to support your quality assurance and regulatory needs.

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 store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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