Barium peroxide.
Offer type: salePublished: 01.04.2015
| Price: | 25 UAH |
| Seller: |  Tat'yana |
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| Address: | Ukraine, Donets'ka Oblast', Donetsk |
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Anhydrous barium peroxide - white powder, density 4,96 and 5.36 g/cm3. At a temperature of about 800°C, the reagent loses a half of its oxygen and becomes HLW. When the acid forms the corresponding salt of barium and hydrogen peroxide. Hydrate Vo*NO - hexagonal flakes with a pearl luster, density 2,292 g/cm3. Slightly soluble in cold water (0,168% at 20°C). At 130°C Vo*NO loses 7.5 molecules of water; dewatering is achieved only at temperatures above 200°C (with partial cleavage of oxygen) .
Application
- For laboratory receipt of hydrogen peroxide;
- The source of pure O2;
- Component of pyrotechnic compositions;
- Bleach for textiles, paper.
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