维多利亚网站vic chiral reagents product catalog
2,2'-dibromo-1,1'-binaphthalene
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chinese name: 2,2'-二溴-1,1'-联萘
cas no.: 74866-28-7 product number: 136460
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package specification
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price(rmb)
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delivery time
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|---|---|---|
| 1g | 281.00 | in stock |
| 5g | 1160.00 | in stock |
| order for large package | please call for advice | - |
above prices are only available in china.
properties
| cas no. | 74866-28-7 | appearance | please contact us |
|---|---|---|---|
| molecular formula | c20h12br2 | specific rotation | 33.2 °, (c =1.24 in pyridine) |
| molecular weight | 412.1 | melting point | 162 °c |
| purity | ≥98% | boiling point | 464.1±30.0 °c |
| optical purity | na | density | 1.614±0.06 g/cm3 |
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