Description

1,4-Dinitrobenzene is a high-purity aromatic nitro compound, serving as a critical intermediate in advanced organic synthesis. Its primary value lies in its role as a versatile precursor for the production of dyes, pigments, and other specialty chemicals. This product is essential for manufacturers and R&D laboratories in the chemical, pharmaceutical, and agrochemical industries seeking reliable, high-quality raw materials.

Application

• Key intermediate in the synthesis of azo dyes and other complex organic pigments.
• Precursor for the production of pharmaceutical intermediates and active ingredients.
• Used in organic synthesis research and development for creating novel compounds.
• Starting material for the manufacture of certain agrochemicals and herbicides.
• Employed in analytical chemistry as a standard or reagent.
• Potential use in the synthesis of polymers and specialty materials.

Basic Information

Product Name	1,4-Dinitrobenzene
CAS No.	100-25-4
Molecular Formula	C6H4N2O4
Molecular Weight	168.11 g/mol
Synonyms	p-Dinitrobenzene; 1,4-DNB; Phenyl dinitride; Dinitrobenzene (para-); Benzene, 1,4-dinitro-; NSC 6060; UN 1597
EINECS	202-833-7

Quality Control

Our 1,4-Dinitrobenzene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat, sparks, and open flames. Due to its properties of being easily oxidized, storage under an inert atmosphere is recommended for long-term stability. Keep away from incompatible materials such as strong reducing agents and bases.

Specification

Item	Specification
Appearance	Yellow crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	172 - 176 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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