Introduction：Basic information about CAS 13640-78-3|trans-1,2-di-(2-Thienyl)ethylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | trans-1,2-di-(2-Thienyl)ethylene |
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| CAS Number | 13640-78-3 | Molecular Weight | 200.36400 |
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| Density | 1.268g/cm3 | Boiling Point | 302.4ºC at 760 mmHg |
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| Molecular Formula | C10H16S2 | Melting Point | 133ºC |
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| MSDS | / | Flash Point | 100.5ºC |
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Names
| Name | trans-1,2-di(2-thienyl)ethylene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.268g/cm3 |
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| Boiling Point | 302.4ºC at 760 mmHg |
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| Melting Point | 133ºC |
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| Molecular Formula | C10H16S2 |
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| Molecular Weight | 200.36400 |
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| Flash Point | 100.5ºC |
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| Exact Mass | 200.06900 |
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| PSA | 50.60000 |
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| LogP | 3.33380 |
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| Vapour Pressure | 0.00178mmHg at 25°C |
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| Index of Refraction | 1.728 |
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| InChIKey | AYBFWHPZXYPJFW-AATRIKPKSA-N |
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| SMILES | C(=Cc1cccs1)c1cccs1 |
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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
| trans-1,2-Di(2-thienyl)ethylene |
| Dithienylethylene |
