Introduction：Basic information about CAS 190771-22-3|3-[(TRIMETHYLSILYL)ETHYNYL]BENZONITRILE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-[(TRIMETHYLSILYL)ETHYNYL]BENZONITRILE |
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| CAS Number | 190771-22-3 | Molecular Weight | 199.32400 |
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| Density | 0.99g/cm3 | Boiling Point | 261.8ºC at 760mmHg |
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| Molecular Formula | C12H13NSi | Melting Point | 42-47ºC |
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| MSDS | / | Flash Point | 112.1ºC |
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Names
| Name | 3-(2-trimethylsilylethynyl)benzonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.99g/cm3 |
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| Boiling Point | 261.8ºC at 760mmHg |
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| Melting Point | 42-47ºC |
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| Molecular Formula | C12H13NSi |
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| Molecular Weight | 199.32400 |
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| Flash Point | 112.1ºC |
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| Exact Mass | 199.08200 |
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| PSA | 23.79000 |
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| LogP | 2.78718 |
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| Vapour Pressure | 0.011mmHg at 25°C |
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| Index of Refraction | 1.521 |
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| InChIKey | QEZDMZVLNWSJSA-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(C)C#Cc1cccc(C#N)c1 |
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Safety Information
Synonyms
| 3-trimethylsilanethynyl-benzonitrile |
| OR3192 |
| 3-Trimethylsilanylethynyl-benzonitrile |
