| Basic parameter: |
| Molecular formula:
|
C16H15F2NO4 |
| Molecular weight: |
325 |
| Chemical structure |
 |
| Quality standard: |
| Characteristics: |
White crystalline powder |
| Content: |
≥98.0% |
| Fluorine: |
≤5.0% |
| Melting point: |
179-181°C |
| Specific rotation [a] |
20 |
| D |
|
≥5.0 |
| Loss on drying : |
≤0.5% |
| Residue on ignition: |
≤0.1% |
| Heavy metals : |
≤20ppm |
| Packing: |
25Kg net weight in iron or paper drum lined with polybag |