18938-24-4
18938-24-4 structure
- Name: [2,2-Bis(trimethylsilyl)vinyl](trimethyl)silane
- Chemical Name: 1,2-bis(trimethylsilyl)ethenyl-trimethylsilane
- CAS Number: 18938-24-4
- Molecular Formula: C11H28Si3
- Molecular Weight: 244.59700
- Create Date: 2017-01-18 10:50:15
- Modify Date: 2024-01-14 10:19:14
| Name | 1,2-bis(trimethylsilyl)ethenyl-trimethylsilane |
|---|---|
| Synonyms |
Tris-trimethylsilyl-aethylen
Tris-<trimethylsilyl>-ethylen |
| Density | 0.787g/cm3 |
|---|---|
| Boiling Point | 199.9ºC at 760mmHg |
| Molecular Formula | C11H28Si3 |
| Molecular Weight | 244.59700 |
| Flash Point | 40.6ºC |
| Exact Mass | 244.15000 |
| LogP | 4.54500 |
| Vapour Pressure | 0.471mmHg at 25°C |
| Index of Refraction | 1.422 |
| 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% |