Description

3,4-Dinitrotoluene is a specialized aromatic nitro compound, a key intermediate in the synthesis of more complex chemical products. Its precise molecular structure makes it valuable for controlled reactions where specific isomer purity is critical for downstream performance. This product is essential for manufacturers in the agrochemical, dye, and specialty chemical industries requiring high-purity intermediates for synthesis.

Application

• Chemical Intermediate: Primary use as a precursor in the synthesis of toluene diamines (TDA) and other complex aromatic amines.
• Agrochemical Synthesis: Key building block in the production of certain herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate in the synthesis of azo dyes and other colored compounds.
• Explosives and Energetic Materials: Used in controlled formulations for specialized industrial and defense applications.
• Polymer Industry: Intermediate for the production of polyurethane chain extenders and other specialty polymers.
• Pharmaceutical Intermediates: Employed in the research and development of specific active pharmaceutical ingredients (APIs).
• Research and Development: Used in academic and industrial labs for organic synthesis and material science studies.

Basic Information

Product Name	3,4-Dinitrotoluene
CAS No.	610-39-9
Molecular Formula	C7H6N2O4
Molecular Weight	182.14 g/mol
Synonyms	3,4-DNT; 1-Methyl-2,3-dinitrobenzene; 2,3-Dinitrotoluene; Dinitrotoluene, 3,4- isomer; Benzene, 1-methyl-2,3-dinitro-; Toluene, 3,4-dinitro-
EINECS	210-213-4

Quality Control

Our 3,4-Dinitrotoluene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, isomer content, and impurity profile analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	58°C - 62°C
Loss on Drying	≤ 0.5%
Isomer Purity (3,4-DNT)	≥ 97.0%
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.