Introduction：Basic information about CAS 2633-64-9|Benzenesulfonamide,4-ethenyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Benzenesulfonamide,4-ethenyl- |
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| CAS Number | 2633-64-9 | Molecular Weight | 183.22800 |
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| Density | 1.269g/cm3 | Boiling Point | 351.1ºC at 760 mmHg |
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| Molecular Formula | C8H9NO2S | Melting Point | 137-139ºC |
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| MSDS | / | Flash Point | 166.2℃ |
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Names
| Name | 4-ethenylbenzenesulfonamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.269g/cm3 |
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| Boiling Point | 351.1ºC at 760 mmHg |
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| Melting Point | 137-139ºC |
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| Molecular Formula | C8H9NO2S |
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| Molecular Weight | 183.22800 |
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| Flash Point | 166.2℃ |
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| Exact Mass | 183.03500 |
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| PSA | 68.54000 |
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| LogP | 2.75810 |
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| Vapour Pressure | 4.19E-05mmHg at 25°C |
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| Index of Refraction | 1.582 |
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| InChIKey | GKGOIYMLPJJVQI-UHFFFAOYSA-N |
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| SMILES | C=Cc1ccc(S(N)(=O)=O)cc1 |
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Safety Information
| Risk Phrases | 20/21/22 |
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| Safety Phrases | 36/37/39 |
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| HS Code | 2935009090 |
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Customs
| HS Code | 2935009090 |
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| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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Synonyms
| p-styrene sulfonamide |
| 4-sulfamoyl phenylethylene |
| 4-styrenesulfonamide |
| p-Vinylbenzenesulfonamide |
| 4-sulfamoylstyrene |
| Benzenesulfonamide,4-ethenyl |
| 4-Vinylbenzenesulfonamide |
