Devarda’s alloy
200 eyes
- Product Code: 126643
Alias:
Deweed alloy; nitrogen-fixed alloy, Dai's alloy, section Walde alloy, Devada alloy
CAS:
8049-11-4
| Molecular Weight: | 155.92 g./mol | Molecular Formula: | AlCuZn |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00198176 | |
| Melting Point: | 550 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature, flammable area |
Product Description:
Devarda’s alloy is primarily used as a reducing agent in analytical chemistry, especially for the quantitative determination of nitrates and nitrites. It is commonly employed in the reduction of nitrate ions to ammonia in aqueous solutions, which can then be distilled and measured. This process is particularly useful in water quality testing and environmental analysis to assess nitrate contamination. Additionally, it finds application in organic synthesis for selective reduction reactions. Its ability to release hydrogen in the presence of water or acids makes it a versatile reagent in laboratory settings.
Product Specification:
| Test | Specification |
|---|---|
| Particle Size | 200 Mesh |
| Appearance | Grey Powder |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | £22.16 |
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| 500.000 | 10-20 days | £83.23 |
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| 2500.000 | 10-20 days | £291.76 |
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Devarda’s alloy
Devarda’s alloy is primarily used as a reducing agent in analytical chemistry, especially for the quantitative determination of nitrates and nitrites. It is commonly employed in the reduction of nitrate ions to ammonia in aqueous solutions, which can then be distilled and measured. This process is particularly useful in water quality testing and environmental analysis to assess nitrate contamination. Additionally, it finds application in organic synthesis for selective reduction reactions. Its ability to release hydrogen in the presence of water or acids makes it a versatile reagent in laboratory settings.
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