14685-29-1
14685-29-1 structure
- Name: 2,4,6,8-tetrabutyl-2,4,6,8-tetramethylcyclotetrasiloxane
- Chemical Name: 2,4,6,8-tetrabutyl-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
- CAS Number: 14685-29-1
- Molecular Formula: C20H48O4Si4
- Molecular Weight: 464.93500
- Create Date: 2017-01-16 18:45:00
- Modify Date: 2024-01-30 09:41:44
| Name | 2,4,6,8-tetrabutyl-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane |
|---|---|
| Synonyms |
cyclotetrasiloxane,2,4,6,8-tetrabutyl-2,4,6,8-tetramethyl
2,4,6,8-Tetrabutyl-2,4,6,8-tetramethylcyclotetrasiloxane EINECS 238-726-7 |
| Density | 0.92g/cm3 |
|---|---|
| Boiling Point | 389.3ºC at 760 mmHg |
| Molecular Formula | C20H48O4Si4 |
| Molecular Weight | 464.93500 |
| Flash Point | 170.6ºC |
| Exact Mass | 464.26300 |
| PSA | 36.92000 |
| LogP | 7.55480 |
| Vapour Pressure | 6.47E-06mmHg at 25°C |
| Index of Refraction | 1.445 |
| HS Code | 2901100000 |
|---|
| HS Code | 2901100000 |
|---|---|
| Summary | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |