Introduction：Basic information about CAS 1066-54-2|TMS-acetylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | TMS-acetylene |
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| CAS Number | 1066-54-2 | Molecular Weight | 98.218 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 53.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C5H10Si | Melting Point | >0°C |
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| MSDS | / | Flash Point | -16.7±11.3 °C |
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Names
| Name | Ethynyltrimethylsilane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 53.0±0.0 °C at 760 mmHg |
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| Melting Point | >0°C |
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| Molecular Formula | C5H10Si |
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| Molecular Weight | 98.218 |
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| Flash Point | -16.7±11.3 °C |
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| Exact Mass | 98.055176 |
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| LogP | 2.16 |
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| Vapour Pressure | 272.9±0.1 mmHg at 25°C |
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| Index of Refraction | 1.401 |
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| InChIKey | CWMFRHBXRUITQE-UHFFFAOYSA-N |
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| SMILES | C#C[Si](C)(C)C |
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| Storage condition | 2-8°C |
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| Water Solubility | reacts |
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Safety Information
| Hazard Codes | F:Flammable |
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| Risk Phrases | R11;R36/37/38 |
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| Safety Phrases | S16-S26-S36 |
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| RIDADR | UN 1993 3/PG 2 |
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| WGK Germany | - |
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| Packaging Group | II |
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| Hazard Class | 3 |
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| HS Code | 29310095 |
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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
| Ethynyl(trimethyl)silane |
| Trimethylsilylacetylene |
| MFCD00008569 |
| Ethynyl-trimethyl-silane |
| TMS-acetylene |
| (Trimethylsilyl)Acetylene |
| Trimethylsilylethyne |
| Ethyne, 1-trimethylsilyl- |
| EINECS 213-919-9 |
| Silane, ethynyltrimethyl- |
