Introduction：Basic information about CAS 75867-40-2|4-TRIMETHYLSILYLETHYNYLBENZONITRILE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-TRIMETHYLSILYLETHYNYLBENZONITRILE |
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| CAS Number | 75867-40-2 | Molecular Weight | 199.32400 |
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| Density | 0.992g/cm3 | Boiling Point | 266.154ºC at 760 mmHg |
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| Molecular Formula | C12H13NSi | Melting Point | 107-111ºC |
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| MSDS | ChineseUSA | Flash Point | 114.766ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-(2-trimethylsilylethynyl)benzonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.992g/cm3 |
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| Boiling Point | 266.154ºC at 760 mmHg |
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| Melting Point | 107-111ºC |
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| Molecular Formula | C12H13NSi |
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| Molecular Weight | 199.32400 |
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| Flash Point | 114.766ºC |
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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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| Index of Refraction | 1.521 |
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| InChIKey | WWNSLIBJQBBKKG-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(C)C#Cc1ccc(C#N)cc1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335-H413 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26 |
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| RIDADR | NONH for all modes of transport |
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Synonyms
| 4-(trimethylsilanylethynyl)benzonitrile |
| 4-TRIMETHYLSILYLETHYNYLBENZONITRILE |
| p-[(trimethylsilyl)ethynyl]benzonitrile |
| Benzonitrile,4-[(trimethylsilyl)ethynyl] |
| {(4-cyanophenyl)ethynyl}trimethylsilane |
| 4-(2'-trimethylsilylethynyl)benzonitrile |
