|
 |
| |
Levofloxacin acid |
| |
Structural formula |
| |
Molecular formula：C13H9F2NO4
Molecualr weight：281.21
CAS No. ：100986-89-8
Packing：Outer package: Iron, plastic or fiber drum;Inner package: Polyethylene bag; Net weight: 25kg/drum
Standard：In-house Standard
| Item |
Specification |
| 1 |
Characteristics |
White or off-White powder |
| 2 |
Specific rotation[a]D20 |
- 60° ～ - 64° |
| 3 |
Related substance |
Individual impurity≤0.5% |
| 4 |
Loss on drying |
≤0.5% |
| 5 |
Assay |
≥99.0% |
|
|
|
