For professionals in the chemical industry, having detailed information on key intermediates like 1,8-Dinitronaphthalene (DNN), CAS 602-38-0, is crucial for effective procurement and safe usage. As a leading supplier of fine chemicals, we aim to provide comprehensive insights into this important compound.

Understanding the Specifications of 1,8-Dinitronaphthalene

1,8-Dinitronaphthalene is characterized by its specific chemical and physical properties, which dictate its suitability for various applications. Key specifications often include:

  • CAS Number: 602-38-0
  • Molecular Formula: C10H6N2O4
  • Appearance: Typically described as a lightly yellow flake or powder.
  • Purity: High purity grades, often ≥99.00%, are commonly available to meet the stringent requirements of downstream processes.
  • Melting Point: Around 171.00-172.00 ℃, indicating a stable solid at room temperature.
  • Solubility: Generally insoluble in water but soluble in organic solvents like acetone and methanol.

These specifications are vital for procurement managers and R&D scientists to ensure the material aligns with their process requirements, whether for dye production, pharmaceutical intermediate synthesis, or other organic chemistry applications.

Key Applications

The primary uses of 1,8-Dinitronaphthalene include:

  • Dye Industry: As an intermediate for synthesizing various dyes.
  • Pharmaceutical Intermediates: A building block in the creation of pharmaceutical compounds.
  • Organic Synthesis: Used in various chemical transformations and reactions.
  • Explosives: In certain specialized applications.

As a manufacturer and supplier, we focus on providing high-quality DNN that meets these diverse industrial needs. We understand that consistent product quality is paramount for our clients.

Safety Considerations and Handling Practices

1,8-Dinitronaphthalene requires careful handling due to its chemical nature. Information from safety data sheets highlights its sensitivity to heat and shock, which can lead to violent reactions. Additionally, it is combustible and incompatible with strong oxidizing agents. When heated to decomposition, it can emit toxic nitrogen oxides.

Therefore, standard safety protocols for handling hazardous chemicals should be strictly followed:

  • Personal Protective Equipment (PPE): Always wear appropriate gloves, eye protection, and protective clothing.
  • Ventilation: Work in a well-ventilated area or use local exhaust ventilation.
  • Storage: Store in a cool, dry place away from heat, ignition sources, and incompatible materials.
  • Disposal: Dispose of waste materials in accordance with local, regional, and national regulations.

For businesses looking to buy 1,8-Dinitronaphthalene, understanding these specifications and safety guidelines is essential. We encourage you to request a quotation from us, your reliable manufacturer and supplier in China, to ensure you receive a product that is both high-quality and handled with the utmost care.