Description

4-Nitrodiphenylamine is a versatile organic intermediate characterized by its aromatic nitroamine structure. This compound matters for its role as a key building block in the synthesis of more complex molecules, including dyes, pigments, and agrochemicals. Industries such as specialty chemicals, research and development, and material science require this high-purity intermediate for their production and innovation processes.

Application

• Dye and Pigment Intermediate: Serves as a crucial precursor in the manufacture of various azo dyes and organic pigments.
• Agrochemical Synthesis: Used in the production of certain herbicides and plant growth regulators.
• Pharmaceutical Research: Acts as a building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Polymer Chemistry: Employed in the synthesis of specialty polymers and as a potential monomer or modifier.
• Chemical Research: Utilized in academic and industrial laboratories for organic synthesis and methodological studies.
• Corrosion Inhibitor Formulation: Finds application in the development of formulations for metal surface treatment.

Basic Information

Product Name	4-Nitrodiphenylamine
CAS No.	836-30-6
Molecular Formula	C12H10N2O2
Molecular Weight	214.22 g/mol
Synonyms	p-Nitrodiphenylamine; N-(4-Nitrophenyl)aniline; 4-Nitro-N-phenylaniline; 1-Nitro-4-(phenylamino)benzene; 4-Nitrodiphenylamine; Diphenylamine, 4-nitro-; Benzenamine, 4-nitro-N-phenyl-
EINECS	212-653-3

Quality Control

Our 4-Nitrodiphenylamine is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

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. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	133 - 137 °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.