Description

1,3-Dinitrobenzene is a high-purity aromatic nitro compound, serving as a critical intermediate in the synthesis of more complex chemical products. Its value lies in its strong electrophilic character, making it an essential building block for dyes, pharmaceuticals, and agrochemicals. This product is primarily needed by manufacturers in the chemical synthesis, explosives, and research & development sectors seeking a reliable and consistent raw material. We supply 1,3-Dinitrobenzene CAS NO 99-65-0 to meet the stringent requirements of industrial-scale production.

Application

• Chemical Synthesis Intermediate: A key precursor in the production of m-phenylenediamine and other derivatives.
• Dye and Pigment Manufacturing: Used in the synthesis of azo dyes and other colorants.
• Pharmaceutical Intermediates: Serves as a building block for certain active pharmaceutical ingredients (APIs).
• Agrochemical Production: Employed in the synthesis of herbicides and insecticides.
• Explosives Formulation: Acts as a component in certain high-energy materials and propellants.
• Research & Development: Used in academic and industrial laboratories for organic synthesis and material science studies.
• Photographic Chemicals: Can be utilized in specific photographic development processes.

Basic Information

Product Name	1,3-Dinitrobenzene
CAS No.	99-65-0
Molecular Formula	C6H4N2O4
Molecular Weight	168.11 g/mol
Synonyms	m-Dinitrobenzene; 1,3-DNB; Benzene, 1,3-dinitro-; 2,4-Dinitrobenzene (misnomer); meta-Dinitrobenzene; Dinitrobenzene, meta-; NSC 404087
EINECS	202-776-8

Quality Control

Our 1,3-Dinitrobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets defined purity and safety standards. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat, sparks, and open flame. Keep container tightly sealed when not in use. Due to its properties as a strong oxidizer, store separately from combustible and reducing materials.

Specification

Item	Specification
Appearance	Yellow crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	89 - 91 °C
Water Content (KF)	≤ 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.