Osmium (II) chloride
| General | ||||||||||
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| Surname | Osmium (II) chloride | |||||||||
| other names |
Osmium dichloride |
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| Molecular formula | OsCl 2 | |||||||||
| Brief description |
dark brown solid |
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| External identifiers / databases | ||||||||||
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| properties | ||||||||||
| Molar mass | 261.14 g mol −1 | |||||||||
| Physical state |
firmly |
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| Melting point |
450 ° C (decomposition) |
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| solubility |
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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 . | ||||||||||
Osmium (II) chloride is a chemical compound of osmium from the group of chlorides .
Extraction and presentation
Osmium (II) chloride can also be prepared by disproportionation of osmium (III) chloride at 500 ° C in a vacuum .
properties
Osmium (II) chloride is a hygroscopic dark brown solid that is insoluble in water. It does not react with hydrochloric acid and sulfuric acid .
use
Osmium (II) chloride can be used for the catalytic production of trialkylamines .
Individual evidence
- ↑ a b c d e f William M. Haynes: CRC Handbook of Chemistry and Physics, 96th Edition . CRC Press, 2015, ISBN 978-1-4822-6097-7 , pp. 79 ( limited preview in Google Book search).
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ G. Singh: Chemistry Of Lanthanides And Actinides . Discovery Publishing House, 2007, ISBN 81-8356-241-8 , pp. 307 ( limited preview in Google Book search).
- ↑ GW Leddicotte: The Radiochemistry of Osmium . National Academies, 1961, pp. 5 ( limited preview in Google Book search).
- ↑ Jane E. Macintyre: Dictionary of Inorganic Compounds, Supplement 4 . CRC Press, 1996, ISBN 0-412-75020-1 , pp. 221 ( limited preview in Google Book search).