Introduction：Basic information about CAS 71942-38-6|5,6-BENZOCOUMARIN-3-CARBONYL CHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,6-BENZOCOUMARIN-3-CARBONYL CHLORIDE |
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| CAS Number | 71942-38-6 | Molecular Weight | 258.65700 |
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| Density | 1.475g/cm3 | Boiling Point | 468.4ºC at 760 mmHg |
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| Molecular Formula | C14H7ClO3 | Melting Point | / |
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| MSDS | / | Flash Point | 207.1ºC |
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Names
| Name | 3-oxobenzo[f]chromene-2-carbonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.475g/cm3 |
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| Boiling Point | 468.4ºC at 760 mmHg |
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| Molecular Formula | C14H7ClO3 |
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| Molecular Weight | 258.65700 |
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| Flash Point | 207.1ºC |
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| Exact Mass | 258.00800 |
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| PSA | 47.28000 |
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| LogP | 3.32520 |
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| Index of Refraction | 1.69 |
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| InChIKey | UZXZSPGHNLGPIC-UHFFFAOYSA-N |
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| SMILES | O=C(Cl)c1cc2c(ccc3ccccc32)oc1=O |
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Safety Information
| Hazard Codes | C: Corrosive; |
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| Risk Phrases | 34 |
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| Safety Phrases | 26-36/37/39-45 |
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| RIDADR | UN 3261 8/PG 3 |
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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
| 4-oxo-3-one-phenanthrene-2-carbonyl chloride |
| 5,6-Benzocoumarin-3-Carbonyl Chloride |
