Chromate of dysprosium (III) is an inorganic compound, a salt of dysprosium and chromic acid with the formula Dy 2 (CrO 4 ) 3 , yellow crystals, it dissolves in water, forms crystalline hydrates .
| Chromate Dysprosium | |
|---|---|
| General | |
| Systematic name | Chromate Dysprosium (III) |
| Traditional names | Chromic Acid Dysprosium |
| Chem. formula | Dy 2 (CrO 4 ) 3 |
| Physical properties | |
| condition | yellow crystals |
| Molar mass | 672.98 g / mol |
| Chemical properties | |
| Solubility in water | 0.79 g / 100 ml |
Physical Properties
Chromate dysprosium (III) forms yellow crystals.
Slightly soluble in water.
It forms a crystalline hydrate of the composition Dy 2 (CrO 4 ) 3 • 10H 2 O, which begins to decompose at 150 ° С.
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.