18293-99-7
18293-99-7 structure
- Name: 3,3-DIMETHYLALLYLTRIMETHYLSILANE
- Chemical Name: trimethyl(3-methylbut-2-enyl)silane
- CAS Number: 18293-99-7
- Molecular Formula: C8H18Si
- Molecular Weight: 142.31400
- Create Date: 2016-09-10 23:56:17
- Modify Date: 2025-08-25 11:29:28
| Name | trimethyl(3-methylbut-2-enyl)silane |
|---|---|
| Synonyms |
trimethyl(3-methylbut-2-en-1-yl)silane
Silane,trimethyl(3-methyl-2-buten-1-yl) 3,3-DIMETHYLALLYLTRIMETHYLSILANE silane,trimethyl(3-methyl-2-butenyl) (3-methylbut-2-en-1-yl)trimethylsilane 3-methyl-1-(trimethylsilyl)but-2-ene trimethylprenyl silane Prenyltrimethylsilane 1-Me3Si-3-Me-2-butene |
| Density | 0.75g/cm3 |
|---|---|
| Boiling Point | 138ºC at 760 mmHg |
| Molecular Formula | C8H18Si |
| Molecular Weight | 142.31400 |
| Flash Point | 10.6ºC |
| Exact Mass | 142.11800 |
| LogP | 3.29080 |
| Vapour Pressure | 8.54mmHg at 25°C |
| Index of Refraction | 1.417 |
| RIDADR | UN 1993 |
|---|---|
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2931900090 |
| Precursor 9 | |
|---|---|
| DownStream 5 | |
| 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% |