4-propylphenol
Structural formula | |||||||||||||||||||
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General | |||||||||||||||||||
Surname | 4-propylphenol | ||||||||||||||||||
other names |
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Molecular formula | C 9 H 12 O | ||||||||||||||||||
Brief description |
yellow liquid |
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properties | |||||||||||||||||||
Molar mass | 136.19 g mol −1 | ||||||||||||||||||
Physical state |
liquid |
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density |
0.983 g cm −3 |
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Melting point |
21-22 ° C |
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boiling point |
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Refractive index |
1.5230 (20 ° C) |
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safety instructions | |||||||||||||||||||
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Toxicological data |
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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 |
4-Propylphenol is a chemical compound that belongs to the alkylphenols .
Extraction and presentation
4-Propylphenol can be obtained by catalytic hydrodeoxygenation of 4-Propylguaiacol .
properties
4-n-Propylphenol is a light yellow liquid. The flash point of 4-propylphenol is 106 ° C.
Derivatives
Methylation with dimethyl sulfate forms the methyl ether, which is also known under the common name 4-propyl anisole . Its boiling point is 215-216 ° C, or 86.5 ° C (10 mmHg ). Its density at 20 ° C is 0.94718, its refractive index at 20 ° C 1.5045.
The ethyl ether ( m- propylphenetol) boils at 223-230 ° C or 108-110 ° C (13 mmHg). Its density is 0.94 at 20 ° C.
Individual evidence
- ↑ a b c d e f g h i Data sheet 4-n-Propylphenol, 98% from AlfaAesar, accessed on December 7, 2019 ( PDF )(JavaScript required) .
- ↑ a b c d e Heilbron: "Dictionary of organic compounds, Volume Four", 1953 , p. 255. Full text
- ↑ Narendra Joshi, Adeniyi Lawal: Hydrodeoxygenation of 4-Propylguaiacol (2-Methoxy-4-propylphenol) in a Microreactor: Performance and Kinetic Studies. In: Industrial & Engineering Chemistry Research. 52, 2013, p. 4049, doi : 10.1021 / ie400037y .