Samarium (III) bromide
Crystal structure | ||||||||||
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__ Sm 3+ __ Br - | ||||||||||
General | ||||||||||
Surname | Samarium (III) bromide | |||||||||
other names |
Samarium tribromide |
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Ratio formula | SmBr 3 | |||||||||
Brief description |
yellow crystals |
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External identifiers / databases | ||||||||||
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properties | ||||||||||
Molar mass | 390.07 g mol −1 | |||||||||
Physical state |
firmly |
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Melting point |
640 ° C |
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solubility |
reacts with water |
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safety instructions | ||||||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
Samarium (III) bromide (SmBr 3 ) is a chemical compound made up of the elements samarium and bromine . It forms yellow hygroscopic crystals. The compound has a crystal structure isotypic to that of plutonium (III) bromide .
Individual evidence
- ↑ a b c David R. Lide (Ed.): CRC Handbook of Chemistry and Physics . 90th edition. (Internet version: 2010), CRC Press / Taylor and Francis, Boca Raton, FL, Properties of the Elements and Inorganic Compounds, pp. 4-86.
- ↑ a b Datasheet Samarium (III) bromide, anhydrous, powder, 99.9% trace metals basis from Sigma-Aldrich , accessed on May 12, 2012 ( PDF ).
- ↑ Georg Brauer (Ed.), With the collaboration of Marianne Baudler a . a .: Handbook of Preparative Inorganic Chemistry. 3rd, revised edition. Volume II, Ferdinand Enke, Stuttgart 1978, ISBN 3-432-87813-3 , p. 1080.
- ^ Christoph Janiak, Hans-Jürgen Meyer, Dietrich Gudat, Ralf Alsfasser: Riedel Modern Inorganic Chemistry . Walter de Gruyter, 2012, ISBN 978-3-11-024901-9 , p. 371 ( limited preview in Google Book search).