Trans-Propenylbenzene
Names | |
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Preferred IUPAC name [(E)-Prop-1-enyl]benzene[1] | |
Other names trans-β-methylstyrene | |
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ECHA InfoCard | 100.011.680 |
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UN number | 2618 |
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InChI
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Properties | |
Chemical formula | C9H10 |
Molar mass | 118.179 g·mol−1 |
Appearance | colorless liquid |
Density | 0.911 g/cm3 |
Melting point | −29.3 °C (−20.7 °F; 243.8 K) |
Boiling point | 175 °C (347 °F; 448 K) |
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Hazard statements | H225, H226 |
Precautionary statements | P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, P501 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
trans-Propenylbenzene is an organic compound with the formula C6H5CH=CHCH3. It is the more stable[2] of the two isomers of 1-propenylbenzene. Both isomers are colorless flammable liquids. It is formed by the isomerization of allylbenzene.[2]
References
- ^ "Trans-beta-Methylstyrene".
- ^ a b Hassam, Mohammad; Taher, Abu; Arnott, Gareth E.; Green, Ivan R.; van Otterlo, Willem A. L. (2015). "Isomerization of Allylbenzenes". Chemical Reviews. 115 (11): 5462–5569. doi:10.1021/acs.chemrev.5b00052. PMID 25993416.
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