Introduction：Basic information about CAS 79109-69-6|2,5-Bis[(trimethylsilyl)ethynyl]thiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-Bis[(trimethylsilyl)ethynyl]thiophene |
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| CAS Number | 79109-69-6 | Molecular Weight | 276.545 |
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| Density | 1.0±0.0 g/cm3 | Boiling Point | 304.9±0.0 °C at 760 mmHg |
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| Molecular Formula | C14H20SSi2 | Melting Point | 82 °C |
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| MSDS | / | Flash Point | 138.2±0.0 °C |
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Names
| Name | 2,5-Bis[(trimethylsilyl)ethynyl]thiophene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.0 g/cm3 |
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| Boiling Point | 304.9±0.0 °C at 760 mmHg |
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| Melting Point | 82 °C |
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| Molecular Formula | C14H20SSi2 |
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| Molecular Weight | 276.545 |
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| Flash Point | 138.2±0.0 °C |
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| Exact Mass | 276.082428 |
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| PSA | 28.24000 |
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| LogP | 4.73 |
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| Vapour Pressure | 0.0±0.0 mmHg at 25°C |
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| Index of Refraction | 1.514 |
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| InChIKey | RAPGDWBCCYLGCE-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(C)C#Cc1ccc(C#C[Si](C)(C)C)s1 |
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Synonyms
| (2,5-Thienediyldi-2,1-ethynediyl)bis(trimethylsilane) |
| 2,5-bis[2-(trimethylsilyl)ethynyl]thiophene |
| Silane, 1,1'-(2,5-thienediyldi-2,1-ethynediyl)bis[1,1,1-trimethyl- |
