Description

1,4-Bis(Phenylazo)Benzene is an organic azo compound characterized by its distinct molecular structure. This chemical serves as a versatile intermediate and functional material in advanced manufacturing and research sectors. It is primarily utilized in the production of dyes, pigments, and as a component in materials science for its specific optical and electronic properties. Industries including specialty chemicals, polymer additives, and analytical reagent manufacturing value this compound for its consistent performance and purity.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of high-performance azo dyes and organic pigments.
• Polymer Industry: Used as a cross-linking agent or functional additive to modify polymer properties.
• Liquid Crystal Displays (LCDs): Potential application as a dopant or alignment layer material in display technologies.
• Analytical Chemistry: Serves as a standard or reagent in chromatographic analysis and spectroscopic studies.
• Organic Synthesis: A valuable building block for constructing more complex aromatic and azo compounds.
• Photoresist and Imaging Materials: Investigated for use in light-sensitive formulations for electronics and printing.
• Research & Development: Employed in academic and industrial R&D for studying azo compound chemistry and applications.

Basic Information

Product Name	1,4-Bis(Phenylazo)Benzene
CAS No.	1161-45-1
Molecular Formula	C18H14N4
Molecular Weight	286.33 g/mol
Synonyms	p-Bis(phenylazo)benzene; 1,4-Diphenylazobenzene; Benzene, 1,1'-(1,4-phenylenebis(azo))bis-; 4,4'-Bis(phenylazo)biphenyl (common misnomer); p-Azobenzene; NSC 403697; Azobenzene, p,p'-diphenyl-; 1,4-Bis(phenylazo)benzene
EINECS	214-565-8

Quality Control

Our 1,4-Bis(Phenylazo)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. 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 heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure to direct light during handling and storage.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	240 - 245 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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