| Name | Ethynyltrimethylsilane |
|---|---|
| Synonyms |
Ethynyl(trimethyl)silane
Trimethylsilylacetylene MFCD00008569 Ethynyl-trimethyl-silane TMS-acetylene (Trimethylsilyl)Acetylene Trimethylsilylethyne Ethyne, 1-trimethylsilyl- EINECS 213-919-9 Silane, ethynyltrimethyl- |
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 53.0±0.0 °C at 760 mmHg |
| Melting Point | >0°C |
| Molecular Formula | C5H10Si |
| Molecular Weight | 98.218 |
| Flash Point | -16.7±11.3 °C |
| Exact Mass | 98.055176 |
| LogP | 2.16 |
| Vapour Pressure | 272.9±0.1 mmHg at 25°C |
| Index of Refraction | 1.401 |
| Storage condition | 2-8°C |
| Water Solubility | reacts |
| Hazard Codes | F:Flammable |
|---|---|
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S26-S36 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | - |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 29310095 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2931900090 |
|---|---|
| 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% |