Introduction：Basic information about CAS 3172-56-3|3,3'-Bithienyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,3'-Bithienyl |
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| CAS Number | 3172-56-3 | Molecular Weight | 166.263 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 197.6±15.0 °C at 760 mmHg |
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| Molecular Formula | C8H6S2 | Melting Point | 132-135 °C(lit.) |
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| MSDS | / | Flash Point | 50.9±6.6 °C |
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Names
| Name | 3-thiophen-3-ylthiophene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 197.6±15.0 °C at 760 mmHg |
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| Melting Point | 132-135 °C(lit.) |
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| Molecular Formula | C8H6S2 |
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| Molecular Weight | 166.263 |
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| Flash Point | 50.9±6.6 °C |
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| Exact Mass | 165.991089 |
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| PSA | 56.48000 |
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| LogP | 3.33 |
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| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
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| Index of Refraction | 1.631 |
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| InChIKey | IAAQEGBHNXAHBF-UHFFFAOYSA-N |
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| SMILES | c1cc(-c2ccsc2)cs1 |
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Safety Information
| Hazard Codes | Xi |
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| WGK Germany | 3 |
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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
| 3,3'-Bithienyl |
| 3,3'-BITHIOPHENE |
| [3,3']Bithiophenyl |
| 3,3-Bithiophene |
| 3,3'-Dithienyl |
| MFCD00041214 |
