14630-42-3
14630-42-3 structure
- Name: 3,3-dimethylbut-1-ynyl(trimethyl)silane
- Chemical Name: 3,3-dimethylbut-1-ynyl(trimethyl)silane
- CAS Number: 14630-42-3
- Molecular Formula: C9H18Si
- Molecular Weight: 154.32500
- Create Date: 2018-12-24 13:06:12
- Modify Date: 2024-01-06 19:00:19
| Name | 3,3-dimethylbut-1-ynyl(trimethyl)silane |
|---|---|
| Synonyms |
1-Trimethylsilyl-3,3-dimethyl-1-butyne
(3,3-Dimethyl-1-butynyl)(trimethyl)silane 1-Butyne,3,3-dimethyl-1-trimethylsilyl (3,3-dimethylbut-1-yn-1-yl)trimethylsilane (3,3-Dimethylbut-1-ynyl)trimethylsilane 1-(trimethylsilyl)-2-tert-butylacetylene Silane,(3,3-dimethyl-1-butynyl)trimethyl 3,3-dimethyl-1-trimethylsilyl-1-butyne 1-(Trimethylsilyl)neohexyne 1-(tert-butyl)-2-(trimethylsilyl)acetylene 1-trimethylsilyl-3,3-dimethylbut-1-yne |
| Density | 0.786g/cm3 |
|---|---|
| Boiling Point | 129.7ºC at 760mmHg |
| Molecular Formula | C9H18Si |
| Molecular Weight | 154.32500 |
| Flash Point | 12.2ºC |
| Exact Mass | 154.11800 |
| LogP | 2.91330 |
| Vapour Pressure | 12.3mmHg at 25°C |
| Index of Refraction | 1.427 |
| Risk Phrases | 11-36/37/38 |
|---|---|
| Safety Phrases | 16-26-36/37/39 |
| RIDADR | UN 1993 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2931900090 |
| 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% |