Introduction：Basic information about CAS 874781-09-6|4-(Difluoromethoxy)benzenesulfonamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(Difluoromethoxy)benzenesulfonamide |
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| CAS Number | 874781-09-6 | Molecular Weight | 223.197 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 344.8±52.0 °C at 760 mmHg |
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| Molecular Formula | C7H7F2NO3S | Melting Point | / |
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| MSDS | / | Flash Point | 162.3±30.7 °C |
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Names
| Name | 4-(Difluoromethoxy)benzenesulfonamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 344.8±52.0 °C at 760 mmHg |
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| Molecular Formula | C7H7F2NO3S |
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| Molecular Weight | 223.197 |
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| Flash Point | 162.3±30.7 °C |
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| Exact Mass | 223.011475 |
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| PSA | 77.77000 |
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| LogP | 0.65 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.508 |
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Safety Information
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
| 4-(Difluoromethoxy)benzenesulfonamide |
| Benzenesulfonamide, 4-(difluoromethoxy)- |
