In the chemical industry, precise technical specifications are the backbone of successful sourcing and application. For procurement managers and R&D scientists, understanding the detailed properties of intermediates like 3,4-Diaminotoluene (CAS 496-72-0) is crucial. This document outlines the key technical aspects of this compound, enabling informed purchasing decisions from reliable suppliers.

Understanding the Technical Profile of 3,4-Diaminotoluene

3,4-Diaminotoluene, identified by its CAS number 496-72-0, is a fundamental organic intermediate with a well-defined chemical structure and properties. As a manufacturer, we ensure adherence to established standards for this product.

  • Chemical Name: 3,4-Diaminotoluene
  • Synonyms: 1,2-Benzenediamine, 4-methyl-; 3,4-Toluenediamine; 4-methylbenzene-1,2-diamine
  • CAS Number: 496-72-0
  • Molecular Formula: C7H10N2
  • Molecular Weight: 122.17 g/mol
  • Appearance: Off-white small blocks. This physical characteristic is important for initial visual quality checks.
  • EINECS Number: 207-826-2
  • Melting Point: Typically reported in the range of 83-90°C. This parameter is critical for understanding its solid-state behavior and handling requirements.
  • Flash Point: Around 132.1°C. This is a key safety parameter indicating the temperature at which vapors can ignite.
  • Stability: Generally stable, but incompatible with strong oxidizing agents. Proper storage and handling are essential.
  • Storage Conditions: Store in a tightly closed container in a cool, dry, well-ventilated area away from incompatible substances.

Quality Standards and Procurement Considerations

While specific quality standards like USP, BP, or FCC might be applicable depending on the end-use (e.g., pharmaceutical vs. industrial), manufacturers typically provide internal specifications that guarantee high purity. For businesses looking to buy 3,4-Diaminotoluene, it is imperative to request a Certificate of Analysis (CoA) with each batch. The CoA should detail the purity level, key physical properties, and results of relevant analytical tests.

As a leading supplier of 3,4-Diaminotoluene in China, we provide comprehensive technical data to our clients. Our manufacturing process is designed to yield a product that consistently meets the demanding specifications required for advanced chemical synthesis. We encourage potential buyers to inquire about our product's specific assay and impurity profile to ensure it meets your project's needs.

Procuring 3,4-Diaminotoluene for sale from a reputable manufacturer ensures you receive accurate technical information and a product that performs as expected. We are committed to transparency and providing the necessary technical documentation to support your purchasing decisions. Contact us for detailed specifications and to discuss your requirements for CAS 496-72-0.