Description

4-Hydroxy-3-[(2-Nitro-Phenyl)Azo]-Benzeneethanol is a specialized azo compound characterized by its distinct molecular structure, which imparts valuable functional properties for industrial synthesis. This chemical is significant for its role as a versatile intermediate in the production of high-performance dyes, pigments, and functional materials. It is primarily needed by manufacturers in the dyestuff, textile, and specialty chemical industries seeking to develop products with specific colorant and chromophoric characteristics.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and organic pigments for textiles, inks, and plastics.
• Textile Colorant Production: Used in manufacturing colorants for dyeing and printing natural and synthetic fibers.
• Functional Material Synthesis: Serves as a building block for creating materials with specific optical or electronic properties.
• Research & Development: Employed in chemical R&D for exploring new chromophores and azo-based compounds.
• Analytical Reagent: Potential use as a staining agent or colorimetric indicator in laboratory settings.
• Specialty Polymer Additive: Can be incorporated into polymers to introduce color or modify light-absorption characteristics.

Basic Information

Product Name	4-Hydroxy-3-[(2-Nitro-Phenyl)Azo]-Benzeneethanol
CAS No.	92166-81-9
Molecular Formula	C14H12N4O4
Molecular Weight	300.27 g/mol
Synonyms	2-[4-Hydroxy-3-[(2-nitrophenyl)diazenyl]phenyl]ethanol; 4-Hydroxy-3-[(2-nitrophenyl)azo]phenethyl alcohol; 2-(4-Hydroxy-3-((2-nitrophenyl)diazenyl)phenyl)ethan-1-ol; Azo dye intermediate 92166-81-9; 2-Nitroazobenzene ethanol derivative; Phenethyl alcohol, 4-hydroxy-3-[(2-nitrophenyl)azo]-; 1-(2-Hydroxyethyl)-2-hydroxy-5-[(2-nitrophenyl)azo]benzene
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3-[(2-Nitro-Phenyl)Azo]-Benzeneethanol is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a chemical intermediate. Certificates of Analysis (COA) detailing purity, 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 incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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