Description

4-Nitroazobenzene Technical Grade 90 is a high-purity organic compound primarily used as a key intermediate in the synthesis of dyes, pigments, and other specialty chemicals. Its well-defined chemical structure makes it a valuable building block for creating complex molecules with specific color and functional properties. This product is essential for manufacturers and R&D laboratories in the chemical, textile, and advanced materials sectors seeking reliable and consistent raw materials for their processes.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes and organic pigments, imparting color and stability to final products.
• Chemical Research & Development: Serves as a versatile building block for synthesizing novel organic compounds and studying azo chemistry.
• Liquid Crystal and OLED Material Synthesis: Used in the development of advanced electronic display components due to its specific molecular architecture.
• Analytical Chemistry Standard: Employed as a reference standard in chromatographic analysis and method validation.
• Photographic Chemical Synthesis: A component in the production of certain light-sensitive chemicals used in imaging technologies.

Basic Information

Product Name	4-Nitroazobenzene Technical Grade 90
CAS No.	2491-52-3
Molecular Formula	C12H9N3O2
Molecular Weight	227.22 g/mol
Synonyms	p-Nitroazobenzene; 1-(4-Nitrophenyl)-2-phenyldiazene; 4-Nitroazobenzol; Azobenzene, 4-nitro-; NSC 6178; Azo benzene, 4-nitro-; Diazene, (4-nitrophenyl)phenyl-
EINECS	219-671-7

Quality Control

Our 4-Nitroazobenzene Technical Grade 90 is manufactured under strict quality control protocols to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including purity assay and impurity profiling, to meet the specifications required for industrial applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee product integrity and support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light. It is also easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 90.0%
Melting Point	Contact for details
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.