Introduction：Basic information about CAS 17249-76-2|3,4-Dichlorothiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dichlorothiophene |
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| CAS Number | 17249-76-2 | Molecular Weight | 153.03000 |
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| Density | 1.488g/cm3 | Boiling Point | 185ºC at 760mmHg |
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| Molecular Formula | C4H2Cl2S | Melting Point | / |
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| MSDS | / | Flash Point | 77.2ºC |
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Names
| Name | 3,4-Dichlorothiophene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.488g/cm3 |
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| Boiling Point | 185ºC at 760mmHg |
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| Molecular Formula | C4H2Cl2S |
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| Molecular Weight | 153.03000 |
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| Flash Point | 77.2ºC |
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| Exact Mass | 151.92500 |
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| PSA | 28.24000 |
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| LogP | 3.05490 |
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| Vapour Pressure | 0.976mmHg at 25°C |
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| Index of Refraction | 1.584 |
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| InChIKey | QVFXSOFIEKYPOE-UHFFFAOYSA-N |
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| SMILES | Clc1cscc1Cl |
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Thiophene,3,4-dichloro |
| 3,4-dichloro-thiophene |
| 3,4-Dichlor-thiophen |
