Dibromofluoromethane
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Dibromofluoromethane | |||||||||||||||
other names |
HFCC-21 B2 |
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Molecular formula | CHBr 2 F | |||||||||||||||
Brief description |
colorless liquid |
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properties | ||||||||||||||||
Molar mass | 191.83 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
2.421 g cm −3 |
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Melting point |
−78 ° C |
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boiling point |
64.9 ° C |
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solubility |
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Refractive index |
1.4685 |
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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 . Refractive index: Na-D line , 20 ° C |
Dibromofluoromethane is a chemical compound from the group of halogenated hydrocarbons .
Extraction and presentation
Dibromofluoromethane can be obtained by reacting dibromomethane with antimony (III) fluoride and bromine .
properties
Dibromofluoromethane is a colorless liquid that is practically insoluble in water. It has an ozone depletion potential of 1.0.
use
Dibromofluoromethane can be used to make fluorocarbons.
Individual evidence
- ↑ a b c d data sheet Dibromofluoromethane solution, 2000 μg / mL in methanol, analytical standard from Sigma-Aldrich , accessed on January 24, 2016 ( PDF ).
- ↑ a b c d e f g William M. Haynes: CRC Handbook of Chemistry and Physics, 96th Edition . tape 3 . CRC Press, 2015, ISBN 978-1-4822-6097-7 , pp. 152 ( 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.
- ↑ Bernd Baasner: Houben-Weyl Methods of Organic Chemistry Vol. E 10a, 4th Edition Supplement Organo-Fluorine Compounds - Fluorinating Agents and Their Application in Organic Synthesis . Georg Thieme Verlag, 2014, ISBN 3-13-181544-2 , p. 517 ( limited preview in Google Book search).
- ↑ europa.eu: Regulation (EC) No. 1005/2009 of the European Parliament and of the Council of September 16, 2009 on substances that deplete the ozone layer (new version) , accessed on January 24, 2016
- ↑ Bernd Baasner: Houben-Weyl Methods of Organic Chemistry Vol. E 10b / 1, 4th Edition Supplement Organo-Fluorine Compounds - Synthesis of Fluorinated Compounds I, Transformations of Fluorinated Compounds . Georg Thieme Verlag, 2014, ISBN 978-3-13-181554-5 , p. 501 ( limited preview in Google Book search).