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Chemical name: |
Zoledronic acid |
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Molecular formula: |
C5H10O7N2P2 •H2O |
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Molecular weight: |
290.05 |
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CAS.NO.: |
118072-93-8 |
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Appearance: |
White crystalline powder |
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Melting points: |
239°C (decompound ) |
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Water content: |
5.5-6.5% |
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Total impurity: |
≤ 0. 3 % |
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Single impurity: |
≤ 0.1% |
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Heavy metals: |
≤ 0.001% |
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Phosphite: |
≤ 0.2% |
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Assay(HPLC): |
≥98% |
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