Propiophenone
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Propiophenone | |||||||||||||||
other names |
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Molecular formula | C 9 H 10 O | |||||||||||||||
Brief description |
colorless liquid with a characteristic odor |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 134.18 g mol −1 | |||||||||||||||
Physical state |
Liquid above 21 ° C, solid below |
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density |
1.01 g cm −3 |
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Melting point |
21 ° C |
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boiling point |
218 ° C |
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Vapor pressure |
1.33 h Pa (20 ° C) |
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solubility |
poor in water (2 g l −1 at 20 ° C) |
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Refractive index |
1.5269 (20 ° C) |
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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 |
Propiophenone is an aromatic organic-chemical compound and belongs to the ketones .
It can be made by Friedel-Crafts acylation of benzene with propionyl chloride . The Lewis acid aluminum chloride (AlCl 3 ) acts as a catalyst .
Individual evidence
- ↑ a b c d e f g Entry on propiophenone in the GESTIS substance database of the IFA , accessed on July 28, 2017(JavaScript required) .
- ↑ David R. Lide (Ed.): CRC Handbook of Chemistry and Physics . 90th edition. (Internet version: 2010), CRC Press / Taylor and Francis, Boca Raton, FL, Physical Constants of Organic Compounds, pp. 3-432.