Description

4,4'-Dihydroxyazoxybenzene is a high-purity organic compound characterized by its azoxybenzene core structure with hydroxyl functional groups. This compound is valued for its role as a versatile chemical intermediate and functional material precursor in advanced manufacturing. It is primarily sought by industries involved in the production of liquid crystal displays (LCDs), specialty polymers, and high-performance dyes.

Application

• Liquid Crystal (LC) Material Synthesis: A key intermediate in the production of specific azoxy-based liquid crystals used in display technologies.
• Polymer Industry: Serves as a monomer or cross-linking agent for synthesizing high-performance, heat-resistant polymers and polyimides.
• Dye and Pigment Manufacturing: Used as a precursor for creating azo dyes and pigments with specific colorfastness and stability properties.
• Pharmaceutical Intermediates: Employed in the research and synthesis of complex organic molecules for pharmaceutical applications.
• Chemical Research & Development: Utilized as a building block in organic synthesis and materials science research.
• Electronic Chemicals: Potential application in the formulation of advanced electronic materials and coatings.

Basic Information

Product Name	4,4'-Dihydroxyazoxybenzene
CAS No.	15596-57-3
Molecular Formula	C12H10N2O3
Molecular Weight	230.22 g/mol
Synonyms	4,4'-Azoxydiphenol; p,p'-Dihydroxyazoxybenzene; 4-Hydroxy-4'-hydroxyazoxybenzene; Azoxybenzene-4,4'-diol; Bis(4-hydroxyphenyl)azoxy; 1,1'-Azoxybis(4-hydroxybenzene); [1,1'-Azoxybis(4,1-phenylene)]diol
EINECS	Contact for details

Quality Control

Our 4,4'-Dihydroxyazoxybenzene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for industrial and research applications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	245 - 250 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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