Introduction：Basic information about CAS 175203-78-8|5-CHLORO-2,1,3-BENZOXADIAZOLE-4-SULFONYL CHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-CHLORO-2,1,3-BENZOXADIAZOLE-4-SULFONYL CHLORIDE |
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| CAS Number | 175203-78-8 | Molecular Weight | 253.06300 |
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| Density | 1.789g/cm3 | Boiling Point | 381.5ºC at 760 mmHg |
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| Molecular Formula | C6H2Cl2N2O3S | Melting Point | 73ºC |
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| MSDS | USA | Flash Point | 184.5ºC |
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Names
| Name | 5-Chlorobenzofurazan-4-sulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.789g/cm3 |
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| Boiling Point | 381.5ºC at 760 mmHg |
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| Melting Point | 73ºC |
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| Molecular Formula | C6H2Cl2N2O3S |
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| Molecular Weight | 253.06300 |
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| Flash Point | 184.5ºC |
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| Exact Mass | 251.91600 |
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| PSA | 81.44000 |
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| LogP | 2.88450 |
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| Vapour Pressure | 1.11E-05mmHg at 25°C |
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| Index of Refraction | 1.638 |
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| InChIKey | ZFBZICACMDZKNQ-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)c1c(Cl)ccc2nonc12 |
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Safety Information
| Hazard Codes | Xi,C |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-CHLORO-2,1,3-BENZOXADIAZOLE-4-SULFONYL CHLORIDE |
| 5-Chloro-2,1,3-benzoxadiazole-4-sulfonyl chloride |
