Introduction：Basic information about CAS 21963-38-2|5-ethenyldihydro-2(3H)-Furanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-ethenyldihydro-2(3H)-Furanone |
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| CAS Number | 21963-38-2 | Molecular Weight | 112.12700 |
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| Density | 1.154 g/cm3 | Boiling Point | 209ºC at 760 mmHg |
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| Molecular Formula | C6H8O2 | Melting Point | / |
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| MSDS | / | Flash Point | 76.3ºC |
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Names
| Name | 5-ethenyloxolan-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.154 g/cm3 |
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| Boiling Point | 209ºC at 760 mmHg |
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| Molecular Formula | C6H8O2 |
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| Molecular Weight | 112.12700 |
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| Flash Point | 76.3ºC |
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| Exact Mass | 112.05200 |
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| PSA | 26.30000 |
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| LogP | 0.87800 |
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| InChIKey | NUZVHQQEGICDQB-UHFFFAOYSA-N |
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| SMILES | C=CC1CCC(=O)O1 |
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Safety Information
Customs
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-vinyl-dihydro-furan-2-one |
| 5-ethenyldihydro-2(3H)-Furanone |
| 5-Vinyl-dihydro-furan-2-on |
| 5-vinyl-dihydro-2(3H)-furanone |
| 2(1H)-QUINOLINONE,3,4-DIHYDRO-6-(PHENYLMETHOXY) |
| 5-vinyl-dihydrofuran-2(3H)-one |
