Description

2,4-Dinitrodiphenylamine is a specialized aromatic amine derivative primarily used as a key chemical intermediate in advanced synthesis. Its value lies in its functional nitro groups, which make it a versatile precursor for the development of dyes, pigments, and other high-performance materials. This compound is essential for manufacturers and R&D laboratories in the agrochemical, specialty chemical, and material science sectors seeking reliable, high-purity intermediates.

Application

• Chemical Intermediate: A crucial building block in the synthesis of complex organic molecules, including dyes, pigments, and photographic chemicals.
• Agrochemical Synthesis: Used in the research and production of certain herbicides and plant growth regulators.
• Explosives & Propellants Research: Serves as a precursor in the development of energetic materials and stabilizers.
• Polymer & Material Science: Employed in the creation of specialty polymers, resins, and advanced functional materials.
• Analytical & Research Chemistry: Used as a standard or reagent in analytical laboratories and academic research.
• Corrosion Inhibitor Formulation: A component in the development of specialized corrosion inhibitors for industrial applications.

Basic Information

Product Name	2,4-Dinitrodiphenylamine
CAS No.	961-68-2
Molecular Formula	C12H9N3O4
Molecular Weight	259.22 g/mol
Synonyms	N-(2,4-Dinitrophenyl)aniline; 2,4-Dinitro-N-phenylaniline; Diphenylamine, 2,4-dinitro-; DNDPA; CI 10360; 2,4-Dinitrodiphenylamine; 2,4-DNPA
EINECS	213-517-8

Quality Control

Our 2,4-Dinitrodiphenylamine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with each lot accompanied by a detailed Certificate of Analysis (COA) that includes data for purity, identity, and impurity profiles. Our quality protocols are designed to meet the stringent requirements of industrial and research applications.

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, open flames, and incompatible materials such as strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	154 - 158 °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.