Triphenylsilanol
- Product NameTriphenylsilanol
- CAS791-31-1
- CBNumberCB3176674
- MFC18H16OSi
- MW276.4
- EINECS212-339-3
- MDL NumberMFCD00002102
- MOL File791-31-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 150-153 °C (lit.) |
| Boiling point | 389 °C [760mmHg] |
| Density | 1.13 |
| refractive index | 1.628 |
| Flash point | >200°C |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder |
| pka | 13.39±0.58(Predicted) |
| color | white |
| Water Solubility | reacts |
| Sensitive | Air Sensitive |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| BRN | 985007 |
| InChIKey | NLSXASIDNWDYMI-UHFFFAOYSA-N |
| CAS DataBase Reference | 791-31-1(CAS DataBase Reference) |
| FDA UNII | AZC8O4TTX4 |
| NIST Chemistry Reference | Silanol, triphenyl-(791-31-1) |
| EPA Substance Registry System | Silanol, triphenyl- (791-31-1) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | VV4325500 | |||||||||
| F | 21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29310095 | |||||||||
| NFPA 704: |
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