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Description
Calcium Hydride Applications:
As an ultra-pure chemical compound, Calcium Hydride AR plays a vital role in industrial chemistry and laboratory testing.
- Solvent Drying: It acts as an excellent desiccant for organic liquids and basic solvents (like pyridine). It strips away trace moisture to guarantee bone-dry solvents for delicate chemical reactions.
- Water Content Testing: Analysts use it as a specific reagent to measure exact water contamination in oils and organic liquids.
- Chemical Reduction: Its highly basic hydride ions make it a potent reducing agent. It successfully converts tough, high-melting-point metal oxides into pure metal powders.
- Hydrogen Production: It functions as a safe, portable, and easily controlled source of pure hydrogen gas for laboratory instruments.
⚠️ Hazard Note: CaH₂ reacts aggressively with moisture and alcohols. It must only be handled under an inert gas blanket.
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