F475429
O-(tert-Butyldimethylsilyl)hydroxylamine , 95 , 41879-39-4
Synonym(s):
Aminoxy-tert-butyldimethylsilane
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB300.00 | In Stock |
|
| 1g | RMB880.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 62-65 °C (lit.) |
| Boiling point: | 87-90 °C/40 mmHg (lit.) |
| Density | 0.849±0.06 g/cm3(Predicted) |
| Flash point: | 54°C |
| storage temp. | 2-8°C |
| solubility | freely sol hexane, chloroform, and most organic solvents;
insol water. |
| pka | 4.75±0.70(Predicted) |
| form | solid |
| Water Solubility | Hydrolyzes in water. |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 2424306 |
| CAS DataBase Reference | 41879-39-4(CAS DataBase Reference) |
Description and Uses
O-(tert-Butyldimethylsilyl)hydroxylamine (tert-butyldimethylsilyl-O-hydroxylamine)is used to induce the cleavage, during solid supported synthesis of hydroxamic acids. It also finds it uses as a chemical additive and an intermediate.
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 | 26-36 |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | No |
| HazardClass | 8 |
| PackingGroup | III |
