|
 |
| （4-amino-1-hydroxybutylidene）bisphosphonic acid monosodium salt |
Chemical name:（4-amino-1-hydroxybutylidene）bisphosphonic acid monosodium salt
Molecular formular:C4H12NNaO7P2·3H2O
Molecular weight:325.12
CAS:121268-17-5
Molecular structure: 
Application:anti-osteoporosis drug
Quality standard:EP5.0
| item |
EP5.0 standard |
| Property |
White to off white crystal powder |
| Acidity |
4.0～5.0 |
| 4-aminobutyric acid |
≤0.5％ |
| Phosphate and hypophosphite |
≤0.5％ |
| Loss in dry |
16.1%-17.1% |
| Remain in burn |
≤0.1% |
| Heavy metal |
≤20ppm |
| Assay |
98.0～102.0% |
Package:5Kg/bag,25Kg/drum. |
|
|
|
