维多利亚网站vic chiral reagents product catalog
(s)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phosphine oxide]
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chinese name: (s)-[1,1'-联萘]-2,2'-二基双[1,1-二苯基氧膦]
cas no.: 94041-18-6 product number: 135067
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package specification
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price(rmb)
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delivery time
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|---|---|---|
| 250mg | 350.00 | in stock |
| order for large package | please call for advice | - |
above prices are only available in china.
properties
| cas no. | 94041-18-6 | appearance | please contact us |
|---|---|---|---|
| molecular formula | c44h32o2p2 | specific rotation | -224°, (c=1 in benzene) |
| molecular weight | 654.7 | melting point | 256-258°c |
| purity | ≥98% | boiling point | n/a |
| optical purity | ≥99%e.e. | density | n/a |
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