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1,1'-[(1r,2r)-1,2-dimethyl-1,2-ethanediyl]bis[1,1-diphenyl-phosphine
chinese name: 1,1'-[(1r,2r)-1,2-二甲基-1,2-乙二亚甲基]双(1,1-二苯基膦)
cas no.: 74839-84-2 product number: 201069
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package specification
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price(rmb)
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delivery time
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|---|---|---|
| 100mg | 655.00 | in stock |
| 500mg | 1965.00 | in stock |
| order for large package | please call for advice | - |
above prices are only available in china.
properties
| cas no. | 74839-84-2 | appearance | please contact us |
|---|---|---|---|
| molecular formula | c28h28p2 | specific rotation | n/a |
| molecular weight | 426.5 | melting point | n/a |
| purity | ≥95% | boiling point | n/a |
| optical purity | ≥99%e.e. | density | n/a |
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