Dysprosium (III) nitrate is an inorganic compound, a dysprosium and nitric acid salt with the formula Dy (NO 3 ) 3 , yellowish crystals, it dissolves in water, forms a crystalline hydrate .
| Dysprosium nitrate | |
|---|---|
| General | |
| Systematic name | Dysprosium nitrate (III) |
| Traditional names | Dysprosium nitrate |
| Chem. formula | Dy (NO 3 ) 3 |
| Physical properties | |
| condition | yellowish crystals |
| Molar mass | 348.51 g / mol |
| Chemical properties | |
| Solubility in water | 74.1; 165 25 g / 100 ml |
| Classification | |
| Reg. CAS number | 10031-49-9 |
| Reg. EINECS number | |
Getting
- Anhydrous salt is obtained by the action of nitric oxide (IV) on dysprosium (III) oxide :
- The effect of nitric oxide (IV) on metal dysprosium:
Physical Properties
Dysprosium (III) nitrate forms yellowish crystals.
It forms a crystalline hydrate of the composition Dy (NO 3 ) 3 • 5H 2 O, which melts in its own crystallization water at 88.6 ° C.
It is soluble in water and ethanol .
Literature
- Chemistry Handbook / Editorial: Nikolsky B.P. et al. - 3rd ed., rev. - L .: Chemistry, 1971. - T. 2. - 1168 p.
- Inorganic Synthesis Guide: 6 Vol. / Ed. Brower G. - M .: Mir, 1985 .-- T. 4 .-- 447 p.