Introduction：Basic information about CAS 18791-99-6|4-Bromo-2-cyanothiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Bromo-2-cyanothiophene |
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| CAS Number | 18791-99-6 | Molecular Weight | 188.04500 |
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| Density | 1.82g/cm3 | Boiling Point | / |
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| Molecular Formula | C5H2BrNS | Melting Point | 47.0 to 51.0 °C |
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| MSDS | ChineseUSA | Flash Point | / |
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Names
| Name | 4-Bromothiophene-2-carbonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.82g/cm3 |
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| Melting Point | 47.0 to 51.0 °C |
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| Molecular Formula | C5H2BrNS |
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| Molecular Weight | 188.04500 |
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| Exact Mass | 186.90900 |
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| PSA | 52.03000 |
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| LogP | 2.38228 |
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| Vapour Pressure | 0.066mmHg at 25°C |
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| Index of Refraction | 1.642 |
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| InChIKey | DJYVXBJLHPKUKS-UHFFFAOYSA-N |
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| SMILES | N#Cc1cc(Br)cs1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 22-37/38-41 |
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| Safety Phrases | 26-39 |
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| HS Code | 2934999090 |
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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
| 4-bromo-2-thiophenecarbonitrile |
| 3-bromo-5-cyanothiophene |
| 4-bromo-thiophene-2-carbonitrile |
| 2-THIOPHENECARBONITRILE,4-BROMO |
| 4-Bromo-2-cyanothiophene |
