A6601412
O-Benzylhydroxylamine , 97% , 622-33-3
Synonym(s):
O-Benzylhydroxylamine
CAS NO.：622-33-3
Empirical Formula: C7H9NO
Molecular Weight: 123.15
MDL number: MFCD00221709
EINECS: 612-969-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB48.80 | In Stock |
|
| 25G | RMB171.20 | In Stock |
|
| 100G | RMB533.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 238 °C (subl.)(lit.) |
| Boiling point: | 110-112 °C (20 mmHg) |
| Density | 1,058 g/cm3 |
| vapor pressure | 2.09 hPa (58 °C) |
| refractive index | 1.5410 |
| Flash point: | 118-119°C/30mm |
| storage temp. | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
| solubility | Soluble in dimethylsulfoxide and methanol. |
| pka | 4.70±0.70(Predicted) |
| form | Liquid |
| color | Clear colorless |
| PH | 8 (47g/l, H2O) |
| BRN | 1906691 |
| EPA Substance Registry System | Hydroxylamine, O-(phenylmethyl)- (622-33-3) |
Description and Uses
O-benzylhydroxylamine used in the synthesis of alfa- hydroxybenzylamines from alfa-hydroxyketones. It is also involved in the preparation of hydroxylamines and hydroxyamates.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Danger |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-25 |
| Safety Statements | 22-24/25-45-26 |
| RIDADR | 2735 |
| WGK Germany | 3 |
| RTECS | NC3040000 |
| F | 3 |
| Autoignition Temperature | 260 °C DIN 51794 |
| HS Code | 2928 00 90 |
| HazardClass | 8 |
| PackingGroup | Ⅱ |
