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Names | |
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IUPAC name
Promethium(III) bromide
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Identifiers | |
3D model (JSmol)
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Properties | |
PmBr3 | |
Molar mass | 385 |
Related compounds | |
Other anions
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Promethium(III) fluoride Promethium(III) chloride Promethium(III) iodide |
Other cations
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Neodymium(III) bromide Samarium(III) bromide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Promethium(III) bromide is an inorganic compound, with the chemical formula of PmBr3. It is radioactive.
Promethium(III) bromide can be obtained by reacting hydrogen bromide and promethium(III) oxide:[1]
Promethium(III) bromide hydrate cannot be heated to form its anhydrous form. Instead it decomposes in water to form promethium oxybromide:[2]