维多利亚网站vic chiral reagents product catalog
(r)-2,2',3,3'-tetrahydro-1,1'-spirobi[1h-indene]-7,7'-dicarboxylic acid
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chinese name: (r)-螺环二酸
cas no.: 856407-39-1 product number: 200339
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package specification
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price(rmb)
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delivery time
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| 100mg | 827.00 | in stock |
| order for large package | please call for advice | - |
above prices are only available in china.
properties
| cas no. | 856407-39-1 | appearance | please contact us |
|---|---|---|---|
| molecular formula | c19h16o4 | specific rotation | 303 °, (c=0.5 in ch2cl2) |
| molecular weight | 308.3 | melting point | 230-231 °c |
| purity | ≥98% | boiling point | 541.2 /- 50.0 °c |
| optical purity | na | density | 1.43 ± 0.1 g/cm3 |
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