Introduction：Basic information about CAS 3663-81-8|2,3-Dihydro-1,4-benzodioxine-2-carbonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,3-Dihydro-1,4-benzodioxine-2-carbonyl chloride |
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| CAS Number | 3663-81-8 | Molecular Weight | 198.60300 |
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| Density | 1.374g/cm3 | Boiling Point | 279.9ºC at 760mmHg |
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| Molecular Formula | C9H7ClO3 | Melting Point | 56-59ºC |
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| MSDS | USA | Flash Point | 123.2ºC |
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Names
| Name | 2,3-Dihydro-1,4-benzodioxine-2-carbonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.374g/cm3 |
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| Boiling Point | 279.9ºC at 760mmHg |
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| Melting Point | 56-59ºC |
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| Molecular Formula | C9H7ClO3 |
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| Molecular Weight | 198.60300 |
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| Flash Point | 123.2ºC |
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| Exact Mass | 198.00800 |
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| PSA | 35.53000 |
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| LogP | 1.59180 |
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| Index of Refraction | 1.556 |
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| InChIKey | UPCGTFBXZKCPOT-UHFFFAOYSA-N |
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| SMILES | O=C(Cl)C1COc2ccccc2O1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R34 |
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| Safety Phrases | 26-36/37/39 |
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| RIDADR | UN 3261 |
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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-benzodioxanylcarbonyl chloride |
| 1,4-benzodioxane-2-carbonyl chloride |
| 1,4-BENZODIOXAN-2-CARBONYL CHLORIDE |
| benzodioxane-2-carboxylic acid |
| chlorure del' acide benzodioxanne carboxylique-2 |
| BUTTPARK 364-48 |
