Phenyl acetate
Appearance
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Names | |
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Preferred IUPAC name
Phenyl acetate | |
Systematic IUPAC name
Phenyl ethanoate | |
Other names
Phenol acetate
(Acetyloxy)benzene Acetoxybenzene | |
Identifiers | |
3D model (JSmol)
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ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.004.160 |
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C8H8O2 | |
Molar mass | 136.150 g·mol−1 |
Density | 1.075 g/mL[1] |
Melting point | −30 °C (−22 °F; 243 K) |
Boiling point | 195–196 °C (383–385 °F; 468–469 K)[1] |
-82.04·10−6 cm3/mol | |
Hazards | |
Flash point | 76 °C (169 °F; 349 K)[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Phenyl acetate is the ester of phenol and acetyl chloride. One way that it can be produced by decarboxylation of aspirin. Another way that it can be produced is by reacting phenol with acetic anhydride.
Phenyl acetate can be separated into phenol and an acetate salt, via saponification: heating the phenyl acetate with a strong base, such as sodium hydroxide, will produce phenol and sodium acetate. The two chemicals can then be separated by heat and calcination of carbon or heat and filtration.
References
- ^ a b c Phenyl acetate, Alfa Aesar