BD3949046
1,2-Bis((2S,5S)-2,5-diethylphospholan-1-yl)benzene , 98%99%ee , 136779-28-7
Synonym(s):
(S,S)-Ethyl-DUPHOS;(2S,2′S,5S,5′S)-2,2′,5,5′-Tetraethyl-1,1′-(o-phenylene)diphospholane
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB533.60 | In Stock |
|
| 250mg | RMB993.60 | In Stock |
|
| 1g | RMB2384.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| alpha | +265° (c 1, hexane) |
| Boiling point: | 468.5±15.0 °C(Predicted) |
| Density | 1.010 g/mL at 25 °C |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| Appearance | Colorless to light yellow Viscous Liquid |
| optical activity | 146.34°(C=1.00g/100mL, hexane, 20°C, 589nm) |
| Sensitive | Air Sensitive |
| BRN | 4814174 |
Description and Uses
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 |
| WGK Germany | 3 |
| F | 1-10 |
