| Molecular Formula: C17H25NO4·HCl |
| Molecular Weight : 343.85 |
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| Specifications: |
| Description: White or almost white crystalline powder |
| Melting point : 194 - 198 οC |
| Loss on drying:≤0.5% |
| Heavy metals: ≤0.001% |
| PH: 4.5 ~ 7.0 |
| Residue on ignition: ≤0.1% |
| Assay ≥98.5% |
| Storage: Preserved in tight containers from light. |