维多利亚网站vic chiral reagents product catalog
(s)-3,3'-dibromo-1,1'-bi-2-naphthol
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chinese name: (s)-3,3'-二溴联萘酚
cas no.: 119707-74-3 product number: 110082
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package specification
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price(rmb)
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delivery time
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|---|---|---|
| 250mg | 630.00 | in stock |
| 1g | 1260.00 | in stock |
| order for large package | please call for advice | - |
above prices are only available in china.
properties
| cas no. | 119707-74-3 | appearance | please contact us |
|---|---|---|---|
| molecular formula | c20h12br2o2 | specific rotation | -90°, (c=1 in methanol) |
| molecular weight | 444.1 | melting point | 256-260°c |
| purity | ≥98% | boiling point | n/a |
| optical purity | ≥99%e.e. | density | n/a |
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