Introduction：Basic information about CAS 286932-78-3|4-Chloro-2,5-difluorobenzenesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chloro-2,5-difluorobenzenesulfonyl chloride |
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| CAS Number | 286932-78-3 | Molecular Weight | 247.04700 |
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| Density | 1.686 g/cm3 | Boiling Point | 253.1ºC at 760 mmHg |
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| Molecular Formula | C6H2Cl2F2O2S | Melting Point | / |
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| MSDS | USA | Flash Point | 106.9ºC |
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Names
| Name | 4-Chloro-2,5-difluorobenzenesulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.686 g/cm3 |
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| Boiling Point | 253.1ºC at 760 mmHg |
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| Molecular Formula | C6H2Cl2F2O2S |
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| Molecular Weight | 247.04700 |
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| Flash Point | 106.9ºC |
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| Exact Mass | 245.91200 |
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| PSA | 42.52000 |
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| LogP | 3.62650 |
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| InChIKey | RONRQDJNXCXAOU-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)c1cc(F)c(Cl)cc1F |
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Safety Information
| RIDADR | UN 3261 |
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| HS Code | 2904909090 |
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Customs
| HS Code | 2904909090 |
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| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 4-chloro-2,5-difluorobenzenesulphonyl chloride |
| PC3922 |
