Description

4,4'-Biazobenzene is a high-purity organic compound belonging to the azo dye intermediate family, identified by CAS NO 1174-10-3. This chemical serves as a critical building block in the synthesis of advanced materials and functional dyes, valued for its structural rigidity and photochemical properties. It is essential for manufacturers and research institutions in the chemical synthesis, advanced materials, and specialty pigments sectors.

Application

• Liquid Crystal Displays (LCDs): As a key precursor in the synthesis of liquid crystal compounds for electronic displays.
• Advanced Polymer Synthesis: Used as a monomer or cross-linking agent to create polymers with specific optical or mechanical properties.
• Photochromic Materials: A fundamental component in the development of materials that change color in response to light (e.g., smart windows, optical data storage).
• Dye and Pigment Intermediate: Serves as a core structure for manufacturing azo dyes and high-performance organic pigments.
• Chemical Research & Development: Employed in academic and industrial R&D for studying azo compound chemistry and photoisomerization processes.
• Non-linear Optical Materials: Potential use in the development of materials for photonics and laser technology applications.

Basic Information

Product Name	4,4'-Biazobenzene
CAS No.	1174-10-3
Molecular Formula	C12H10N2
Molecular Weight	182.22 g/mol
Synonyms	p,p'-Azobenzene; 4,4'-Diazenyldibenzene; Biazobenzene; p-Azobenzene; Azobenzene-4,4'-diyl; [1,1'-Biphenyl]-4,4'-diylbis(diazene); (E)-1,2-Bis(4-phenyl)diazenyl
EINECS	214-604-1

Quality Control

Our 4,4'-Biazobenzene is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with industry best practices for fine chemical intermediates, supporting your R&D and manufacturing needs with reliable material specifications.

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 sources and incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.