Introduction：Basic information about CAS 499770-80-8|2,3-DIHYDROBENZO[B][1,4]DIOXINE-2-SULFONYLCHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-DIHYDROBENZO[B][1,4]DIOXINE-2-SULFONYLCHLORIDE |
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| CAS Number | 499770-80-8 | Molecular Weight | 234.65700 |
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| Density | 1.582g/cm3 | Boiling Point | 354.993ºC at 760 mmHg |
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| Molecular Formula | C8H7ClO4S | Melting Point | 112.7ºC |
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| MSDS | / | Flash Point | 168.494ºC |
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Names
| Name | 2,3-dihydro-1,4-benzodioxine-3-sulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.582g/cm3 |
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| Boiling Point | 354.993ºC at 760 mmHg |
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| Melting Point | 112.7ºC |
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| Molecular Formula | C8H7ClO4S |
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| Molecular Weight | 234.65700 |
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| Flash Point | 168.494ºC |
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| Exact Mass | 233.97500 |
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| PSA | 60.98000 |
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| LogP | 2.43330 |
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| Index of Refraction | 1.605 |
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| InChIKey | FMNDWYNJYVQVRE-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)C1COc2ccccc2O1 |
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Safety Information
| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2,3-Dihydro-1,4-Benzodioxine-2-Sulfonyl Chloride |
| 2,3-Dihydrobenzo[b][1,4]dioxine-2-sulfonylchloride |
