Introduction：Basic information about CAS 62674-12-8|3,4-dichloro-5H-furan-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-dichloro-5H-furan-2-one |
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| CAS Number | 62674-12-8 | Molecular Weight | 152.96300 |
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| Density | 1.59g/cm3 | Boiling Point | 268.9ºC at 760 mmHg |
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| Molecular Formula | C4H2Cl2O2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 135.4ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 3,4-dichloro-2H-furan-5-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.59g/cm3 |
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| Boiling Point | 268.9ºC at 760 mmHg |
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| Molecular Formula | C4H2Cl2O2 |
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| Molecular Weight | 152.96300 |
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| Flash Point | 135.4ºC |
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| Exact Mass | 151.94300 |
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| PSA | 26.30000 |
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| LogP | 1.23240 |
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| Index of Refraction | 1.528 |
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| InChIKey | ULWRZZDLLPNFEW-UHFFFAOYSA-N |
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| SMILES | O=C1OCC(Cl)=C1Cl |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H317-H319 |
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| Precautionary Statements | P280-P305 + P351 + P338 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2932209090 |
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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
| 2,3-dichloro-4-hydroxy-cis-crotonic acid-lactone |
| 2,3-Dichlor-4-hydroxy-cis-crotonsaeure-lacton |
| 3,4-dichloro-5H-furan-2-one |
