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Barium hydride (BaH₂) is a high-purity inorganic compound known for its strong reactivity, excellent hydrogen storage properties, and role as a reducing agent. It is widely utilized in chemical synthesis, metallurgy, and specialized industrial applications. Due to its unique chemical characteristics, barium hydride is essential in hydrogenation reactions, alloy production, and advanced material processing.
Product Overview
Barium hydride is an inorganic compound with the chemical formula BaH2 and a high density of 4.21 g/cm³. It appears as a white powder and is highly reactive, capable of self-igniting in moist air. It reacts with water or acids to release hydrogen gas and heat, potentially causing combustion. Due to its strong reactivity, barium hydride is widely used in chemical reduction and gas treatment processes.
Key Features
- High Purity: Available in 99.9% purity, meeting the requirements for professional and specialized applications.
- Self-Ignition: Capable of self-igniting in moist air, exhibiting high chemical reactivity.
- Reactivity with Water and Acids: Reacts with water or acids to release hydrogen gas and heat, which could potentially cause fires.
- Customizable Specifications: Available in various particle sizes to meet different application needs.
Applications
- Reducing Agent: Used as a chemical reducing agent in various reduction reactions.
- Hydrogenation Agent: Used in hydrogenation reactions to enhance chemical reaction efficiency.
- Vacuum Tube Degassing Agent: Applied in vacuum tubes to remove gases and ensure a clean environment.
| Property | Content |
| Molecular Formula | BaH₂ |
| CAS Number | 13477-09-3 |
| EINECS Number | 236-763-3 |
| Molecular Weight | 139.3 |
| Density | 4.21 g/cm³ |
| Color | White |
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