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Alendronate Sodium CAS NO.:121268-17-5
Product Detailed
Related Categories:Pharmaceutical
1. Description: White crystalline powder.
2. Assay: Not less than 99.0%.
3. Single impurity: Not more than 0.1%.
| Chemical name : | 4-amidogen -1-hydroxy butyleneidene -1,1-diphosphonic acid single soduim salt |
| Molecular formula: | C4H12NaNO7P2 • 3H2O |
| Molecular weight: | 325.13 |
| CAS No.: | 121268-17-5 |
| Melting Points : | 245°C-257°C |
| Description: | White crystalline powder |
| Identification: | (1)physical chemistry reaction,positive reaction (2) infrared absorption atlas in accord with the reference |
| Acidity : | 4.2 ~ 4.6 |
| Chloride : | Not more than 0.01% |
| Lose on drying: | 16.0% - 17.5% |
| Sodium dihydrogen phosphite: | Not more than 0.3% |
| Total impurity: | Not more than 0.5% |
| Single impurity: | Not more than 0.1% |
| Heavy metal: | Not more than 10ppm |
| Assay: | Not less than 99.0% |
Alendronate Sodium CAS NO.:121268-17-5