Uranium(III) bromide
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3D model (JSmol)
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CompTox Dashboard (EPA)
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Properties | |
UBr3 | |
Molar mass | 477.741 |
Appearance | brown solid[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Uranium tribromide is an inorganic compound with the chemical formula UBr3. It is radioactive.
Preparation
Uranium tribromide can be obtained by the reaction of uranium metal or uranium(III) hydride and hydrogen bromide,[1] or it can also be prepared by the thermal decomposition of NH4UBr4·1.5CH3CN·6H2O.[2]