512-63-0
512-63-0 structure
- Name: Hexaphenylcyclotrisiloxane
- Chemical Name: Hexaphenylcyclotrisiloxane
- CAS Number: 512-63-0
- Molecular Formula: C36H30O3Si3
- Molecular Weight: 594.878
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Cyclic hydrocarbon
- Create Date: 2018-04-26 08:00:00
- Modify Date: 2025-08-25 16:52:12
| Name | Hexaphenylcyclotrisiloxane |
|---|---|
| Synonyms |
EINECS 208-145-3
2,2,4,4,6,6-Hexaphenyl-1,3,5,2,4,6-trioxatrisilinane Cyclotrisiloxane, 2,2,4,4,6,6-hexaphenyl- Cyclotrisiloxane, hexaphenyl- MFCD00023110 Hexaphenylcyclotrisiloxane 2,2,4,4,6,6-hexakis-phenyl-1,3,5,2,4,6-trioxatrisilinane |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 593.3±23.0 °C at 760 mmHg |
| Melting Point | 184-188 °C(lit.) |
| Molecular Formula | C36H30O3Si3 |
| Molecular Weight | 594.878 |
| Flash Point | 251.5±23.0 °C |
| Exact Mass | 594.150269 |
| PSA | 27.69000 |
| LogP | 3.81960 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.652 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2902909090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |