For researchers and scientists in laboratories, understanding the properties and safe handling of specialized chemicals like Barium Azide (CAS 18810-58-7) is fundamental. This compound, while invaluable for certain research applications, requires careful attention due to its inherent hazards. As a provider of high-quality chemical reagents, we aim to equip researchers with the knowledge needed to procure and use Barium Azide safely and effectively.

Key Chemical and Physical Properties for Research:

Barium Azide is characterized as a white crystalline solid with the molecular formula BaN6. Its molecular weight is approximately 221.37 g/mol. A critical property for researchers to note is its explosive nature when dry, meaning it can detonate upon exposure to shock, friction, or heat. Consequently, it is often supplied and handled in a wetted form, which significantly reduces its sensitivity. Its solubility in water is notable, facilitating its use in aqueous solutions for synthesis or study, while it is generally insoluble in common organic solvents. Researchers typically require high purity (e.g., 99%) for experimental accuracy, a standard we ensure in our supplied material. If you are looking to buy for research purposes, understanding these properties is key to selecting the right grade and quantity.

Safe Handling and Laboratory Practices:

The primary safety concern with Barium Azide is its explosive potential. When working with this compound in a laboratory setting, it is imperative to follow strict safety protocols:

  • Storage: Store Barium Azide in its original, tightly sealed container, ideally in a cool, well-ventilated area, and always in a wetted state as supplied. Keep it away from incompatible materials, sources of ignition, and areas prone to vibration or shock.
  • Handling: Always use appropriate personal protective equipment (PPE), including safety goggles or a face shield, chemical-resistant gloves, and a lab coat. Avoid any grinding, scraping, or vigorous agitation of dry material. Use non-sparking tools. Work within a fume hood to prevent inhalation of any potential decomposition products.
  • Disposal: Disposal of Barium Azide and any contaminated materials must be conducted according to institutional safety guidelines and hazardous waste regulations. Consult your laboratory safety officer for proper procedures.

As a chemical supplier, we provide comprehensive safety documentation, including Material Safety Data Sheets (MSDS), which should be consulted prior to any work with Barium Azide. Our aim is to support safe research practices by providing well-characterized and safely packaged materials.

Research Applications:

Barium Azide is utilized in research for several purposes:

  • Synthesis of Other Azides: It serves as a precursor for synthesizing other metal azides through metathesis reactions, allowing for the study of azide chemistry.
  • Energetic Materials Research: Its controlled decomposition properties are studied for developing new energetic materials or understanding detonation mechanisms.
  • Inert Gas Generation: Its decomposition to produce high-purity nitrogen gas can be utilized in specialized vacuum or inert atmosphere experiments.

Researchers seeking to buy Barium Azide for their projects can rely on us for a product that meets quality specifications and is accompanied by crucial safety information. Our commitment as a chemical supplier is to facilitate groundbreaking research by providing essential, high-quality chemical compounds.