Introduction：Basic information about CAS 25550-14-5|4-ethyltoluene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-ethyltoluene |
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| CAS Number | 25550-14-5 | Molecular Weight | 120.19200 |
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| Density | 0.867g/cm3 | Boiling Point | 162ºC(lit.) |
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| Molecular Formula | C9H12 | Melting Point | -62ºC |
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| MSDS | / | Flash Point | 39.4ºC |
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Names
| Name | Benzene, ethylmethyl |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.867g/cm3 |
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| Boiling Point | 162ºC(lit.) |
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| Melting Point | -62ºC |
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| Molecular Formula | C9H12 |
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| Molecular Weight | 120.19200 |
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| Flash Point | 39.4ºC |
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| Exact Mass | 120.09400 |
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| LogP | 2.55740 |
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| Vapour Pressure | 3.01mmHg at 25°C |
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| Index of Refraction | n20/D 1.495(lit.) |
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Safety Information
| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R10 |
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| Safety Phrases | 23-24/25-62 |
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| RIDADR | UN 3295 3/PG 3 |
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| WGK Germany | 3 |
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| RTECS | XT2550000 |
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| Packaging Group | III |
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| Hazard Class | 3.2 |
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Synonyms
| EINECS 210-761-2 |
| 1-Methyl-2-ethylbenzene |
| o-Ethyl methylbenzene |
| O-ETHYLTOLUENE |
| MFCD00009263 |
| Benzene,1-ethyl-2-methyl |
| 2-Ethyltoluene |
| Toluene,o-ethyl |
| Benzene,ethylmethyl |
| o-Methylethylbenzene |
