![(S)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole](https://img.chemicalbook.com/CAS/GIF/210169-57-6.gif)
BD0629753
(S)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole , 98% , 210169-57-6
Synonym(s):
(S)-(−)-5,5′-Bis(diphenylphosphino)-4,4′-bi-1,3-benzodioxole
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB136.00 | In Stock |
|
| 250mg | RMB308.00 | In Stock |
|
| 1g | RMB1008.00 | In Stock |
|
| 5g | RMB3190.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 256-261 °C |
| Boiling point: | 816.9±65.0 °C(Predicted) |
| storage temp. | 2-8°C, protect from light, stored under nitrogen |
| form | Powder |
| color | off-white to pale yellow |
| optical activity | [α]20/D -61°, c = 0.1 in chloroform |
Description and Uses
Catalyst for asymmetric hydrogenation of ketones.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H335-H319 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| WGK Germany | 3 |
| HS Code | 2932.99.7000 |
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