Introduction：Basic information about CAS 480439-45-0|5-((trimethylsilyl)ethynyl)-1, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-((trimethylsilyl)ethynyl)-1 |
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| CAS Number | 480439-45-0 | Molecular Weight | 178.30600 |
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| Density | 0.89g/cm3 | Boiling Point | 264.2ºC at 760 mmHg |
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| Molecular Formula | C9H14N2Si | Melting Point | 55-59ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 113.6ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 5-((trimethylsilyl)ethynyl)-1 |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.89g/cm3 |
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| Boiling Point | 264.2ºC at 760 mmHg |
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| Melting Point | 55-59ºC(lit.) |
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| Molecular Formula | C9H14N2Si |
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| Molecular Weight | 178.30600 |
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| Flash Point | 113.6ºC |
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| Exact Mass | 178.09300 |
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| PSA | 17.82000 |
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| LogP | 1.64900 |
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| Index of Refraction | 1.48 |
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| InChIKey | ZNCKMUMVQDCZBO-UHFFFAOYSA-N |
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| SMILES | Cn1cncc1C#C[Si](C)(C)C |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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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 | R36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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| RIDADR | NONH for all modes of transport |
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Synonyms
| 5-[(trimethylsilyl)]-1-methylimidazole |
| MFCD04039965 |
