Introduction：Basic information about CAS 6224-91-5|1-(Trimethylsilyl)-1-propyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-(Trimethylsilyl)-1-propyne |
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| CAS Number | 6224-91-5 | Molecular Weight | 112.245 |
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| Density | 0.758 | Boiling Point | 99-100 ºC |
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| Molecular Formula | C6H12Si | Melting Point | -69°C |
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| MSDS | / | Flash Point | 4 ºC |
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Names
| Name | 1-(Trimethylsilyl)-1-propyne |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.758 |
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| Boiling Point | 99-100 ºC |
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| Melting Point | -69°C |
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| Molecular Formula | C6H12Si |
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| Molecular Weight | 112.245 |
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| Flash Point | 4 ºC |
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| Exact Mass | 112.070824 |
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| LogP | 2.70 |
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| Vapour density | >1 (vs air) |
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| Vapour Pressure | 43.9±0.1 mmHg at 25°C |
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| Index of Refraction | 1.418-1.42 |
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| InChIKey | DCGLONGLPGISNX-UHFFFAOYSA-N |
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| SMILES | CC#C[Si](C)(C)C |
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| Storage condition | 0-6°C |
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Safety Information
| Hazard Codes | F:Flammable;Xi:Irritant; |
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| Risk Phrases | R11;R36/37/38 |
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| Safety Phrases | S16-S26-S36-S37/39 |
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| RIDADR | UN 1993 3/PG 2 |
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| WGK Germany | 3 |
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| Packaging Group | II |
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| Hazard Class | 3 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| Silane, trimethyl-1-propyn-1-yl- |
| trimethylsilylpropyne |
| trimethyl(prop-1-yn-1-yl)silane |
| MFCD00009271 |
| EINECS 228-314-5 |
| Trimethyl(1-propyn-1-yl)silane |
| trimethyl(prop-1-ynyl)silane |
