A7938212
4-Triphenylmethylphenol , 98% , 978-86-9
CAS NO.：978-86-9
Empirical Formula: C25H20O
Molecular Weight: 336.43
MDL number: MFCD00002364
EINECS: 213-557-1
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB55.20 | In Stock |
|
| 1G | RMB127.20 | In Stock |
|
| 5G | RMB455.20 | In Stock |
|
| 25g | RMB1759.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 283-286 °C(lit.) |
| Boiling point: | 432.9°C (rough estimate) |
| Density | 1.0417 (rough estimate) |
| refractive index | 1.6380 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 10.21±0.10(Predicted) |
| color | White to Light yellow to Light red |
| BRN | 2290531 |
Description and Uses
4-Tritylphenol was used in the synthesis of 5-arylethynyl-2′-deoxyuridines and propargyl ethers. It may be used in the synthesis of pyridyl rotaxane.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HS Code | 2907.19.8000 |
