Description

2,2'-[[3-Chloro-4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Imino]Bisethanol is a specialized azo dye intermediate characterized by its distinct molecular structure containing chloro, nitro, and ethanolamine functional groups. This compound matters for its role as a key precursor in synthesizing high-performance, colorfast dyes and pigments for demanding industrial applications. It is primarily needed by manufacturers in the textile, ink, and specialty coatings industries who require intermediates for producing vivid and durable colors.

Application

• Dye and Pigment Synthesis: A crucial intermediate for manufacturing azo disperse dyes and organic pigments, particularly for polyester and acetate fibers.
• Textile Industry: Used in the production of dyes that impart strong, wash-fast colors to synthetic fabrics.
• Ink Formulation: Serves as a colorant precursor in the manufacture of industrial printing inks, including those for plastics and packaging.
• Specialty Coatings: Employed in creating colored coatings and finishes where specific shade and chemical resistance are required.
• Research & Development: Used in chemical research for developing new chromophores and studying structure-color relationships.
• Polymer Coloring: Acts as an intermediate for colorants used in mass-coloration of plastics and synthetic polymers.

Basic Information

Product Name	2,2'-[[3-Chloro-4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Imino]Bisethanol
CAS No.	58104-46-4
Molecular Formula	C16H15Cl2N5O4
Molecular Weight	412.23 g/mol
Synonyms	Solvent Orange 86; C.I. Solvent Orange 86; 2,2'-((3-Chloro-4-((2-chloro-4-nitrophenyl)diazenyl)phenyl)imino)diethanol; 1,3-Propanediol, 2,2'-((3-chloro-4-((2-chloro-4-nitrophenyl)azo)phenyl)imino)bis-; Ethanol, 2,2'-((3-chloro-4-((2-chloro-4-nitrophenyl)azo)phenyl)imino)bis-; Azo dye intermediate 58104-46-4; Bis(2-hydroxyethyl)(3-chloro-4-((2-chloro-4-nitrophenyl)azo)phenyl)amine
EINECS	Contact for details

Quality Control

Our 2,2'-[[3-Chloro-4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Imino]Bisethanol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Every lot undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet precise customer specifications. Certificates of Analysis (COA) detailing identity, purity, and related substances are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solubility	Soluble in common organic solvents

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