Neodymium (III) bromide
Crystal structure | ||||||||||||||||
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__ Nd 3+ __ Br - | ||||||||||||||||
Crystal system | ||||||||||||||||
General | ||||||||||||||||
Surname | Neodymium (III) bromide | |||||||||||||||
other names |
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Ratio formula | NdBr 3 | |||||||||||||||
Brief description |
purple orthorhombic crystals, hygroscopic |
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properties | ||||||||||||||||
Molar mass | 383.95 g mol −1 | |||||||||||||||
Physical state |
firmly |
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density |
5.3 g cm −3 (20 ° C) |
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Melting point |
682 ° C |
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boiling point |
1540 ° C |
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solubility |
soluble in 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 . |
Neodymium (III) bromide (NdBr 3 ) is a salt of the rare earth metal neodymium with hydrogen bromide . It forms purple orthorhombic crystals that are hygroscopic . The crystal structure is isotypic to that of plutonium (III) bromide .
Individual evidence
- ↑ a b c d e f 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. 4-77.
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ R. Blachnik: Pocket book for chemists and physicists Volume 3: Elements, inorganic compounds and materials, minerals . Springer-Verlag, 2013, ISBN 978-3-642-58842-6 , pp. 634 ( limited preview in Google Book search).
- ^ Peter Paetzold: Chemistry An Introduction . Walter de Gruyter, 2009, ISBN 978-3-11-021135-1 , p. 204 ( limited preview in Google Book search).