T7864630
N,O-Bis(trimethylsilyl)hydroxylamine , >95.0%(GC) , 22737-37-7
CAS NO.：22737-37-7
Empirical Formula: C6H19NOSi2
Molecular Weight: 177.39
MDL number: MFCD00008266
EINECS: 245-188-7
| Pack Size | Price | Stock | Quantity |
| 5g | RMB1536.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 78-80 °C100 mm Hg(lit.) |
| Density | 0.83 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 84 °F |
| storage temp. | 2-8°C |
| solubility | sol THF, ether, pentane, CH2Cl2. |
| pka | 5.94±0.70(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.83 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 1920452 |
| CAS DataBase Reference | 22737-37-7(CAS DataBase Reference) |
Description and Uses
N,O-Bis(trimethylsilyl)hydroxylamine has been used as reagent for the preparation of N-(dialkyl phosphinoyl)hydroxylamines and migration of simple alkyl groups in rearrangement of their O-p-nitrobenzenesulfonates.
Safety
| Symbol(GHS) |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H226-H314 |
| Precautionary statements | P210-P233-P240-P280-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | Xi,C |
| Risk Statements | 10-36/37/38-34 |
| Safety Statements | 26-36-45-36/37/39 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | No |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29319019 |
