A1467150
tert-Butyldimethylsilanol , ≥95% , 18173-64-3
| Pack Size | Price | Stock | Quantity |
| 1ml | RMB71.20 | In Stock |
|
| 5ml | RMB212.00 | In Stock |
|
| 25ml | RMB639.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 18 °C |
| Boiling point: | 139 °C/739 mmHg (lit.) |
| Density | 0.84 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 113 °F |
| solubility | soluble in Benzene |
| form | clear liquid |
| pka | 15.37±0.53(Predicted) |
| Specific Gravity | 0.840 |
| color | Colorless to Almost colorless |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| BRN | 1732777 |
Description and Uses
tert-Butyldimethylsilanol can be used as a silylating agent for the protection of hydroxyl groups via silylation. It is used:
- For the preparation of α-chiral ether derivatives by catalytic asymmetric allylic substitution.
- As an initiator for the polymerization of 1,2 benzenedicarboxaldehyde.
- In the synthesis of enol silyl ethers.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | No |
| HS Code | 2931.90.9010 |
| HazardClass | 3.2 |
| PackingGroup | III |
