Original
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Cas No.:160738-57-8
Structural Formula:
Molecular Formula:C19H22FN3O4·HCl
Molecular Weight:411.86
Technical Spec.:
| Item | Standard |
| Appearance | off-white to light yellow crystalline powder |
| Identification | IR, HPLC |
| Assay | ≥88.4% |
| PH value | 3.5～4.5 |
| Clarity & color | meet the requirements |
| Related substances | ≤1.0% |
| Moisture | ≤1.0% |
| Residue on ignition | ≤0.2% |
| Heavy metals | ≤20ppm |
| Residual Solvent | meet the requirements |
Packing:25kg cardboard drum, lined with double-layer plastic bag.
Storage:Avoid light, closed tight, stored in dry place. Shelf life is 2 yrs.
