维多利亚网站vic chiral reagents product catalog
1,1'-[[(4s,5s)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl-phosphine oxide]
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chinese name: 1,1'-[[(4s,5s)-2,2-二甲基-1,3-二氧戊环-4,5-二基]双亚甲基]双[1,1-二苯基氧膦]
cas no.: 187989-59-9 product number: 136121
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package specification
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price(rmb)
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delivery time
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|---|---|---|
| 1g | 1100.00 | please contact us |
| 5g | 3400.00 | please contact us |
| order for large package | please call for advice | - |
above prices are only available in china.
properties
| cas no. | 187989-59-9 | appearance | please contact us |
|---|---|---|---|
| molecular formula | c31h32o4p2 | specific rotation | n/a |
| molecular weight | 530.5 | melting point | n/a |
| purity | please contact us | boiling point | 625.3±30.0 °c |
| optical purity | please contact us | density | 1.23±0.1 g/cm3 |
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