| Identification | |
| Name: | Uranium, ion (U4+) |
| Synonyms: | U4+;Uranium ion(4+); Uranium(4+); Uranium(4+) ion |
| CAS: | 16089-60-4 |
| Molecular Formula: | U |
| Molecular Weight: | 238.0289 |
| InChI: | InChI=1/U/q+4 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 1135 deg C |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Solubility: | Insol in water, alkalis, alcohol; soluble in acids Rapidly soluble in aqueous HCl. Non-oxidizing acids, such as sulfuric, phosphoric and hydrofluoric /acid/, react only very slowly with uranium; nitric acid dissolves massive uranium at a moderate rate. |
| Flash Point: | °C |
| Color: | Silver-white, malleable, ductile, lustrous solid Silver-white, lustrous, radioactive metal Silvery white, orthorhombic |
| Safety Data | |
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