A3290912
(S,S)-DACH-naphthyl Trost Ligand , 95% , 205495-66-5
Synonym(s):
(1S,2S)-(–)-1,2-Diaminocyclohexane-N,N′-bis(2-diphenylphosphino-1-naphthoyl)
CAS NO.：205495-66-5
Empirical Formula: C52H44N2O2P2
Molecular Weight: 790.88
MDL number: MFCD02684552
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB343.20 | In Stock |
|
| 1G | RMB959.20 | In Stock |
|
| 5g | RMB3839.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 232-237 °C |
| alpha | -65.2° (c 1, CH3OH) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 13.43±0.40(Predicted) |
| form | Powder |
| color | off-white |
| optical activity | [α]20/D -66.0°, c = 1 in methanol |
Description and Uses
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | 3 |
