Payment: T/T, L/C Product Origin: China Shipping Port: Beijing/Shanghai/Hangzhou Order (MOQ): 25kg Lead Time: 3 working days Production capacity: 80kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size: 25kg/drum Safety information: Not dangerous goods| Item | Specification |
| Appearance | White to off white crystalline powder |
| Identification | UV, IR, HPLC |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Heavy metals | ≤10ppm |
| Related substances | P0Z1 ≤0.5% |
| M1Z1 ≤0.5% | |
| P0Z6 ≤0.5% | |
| P0Z7 ≤0.5% | |
| M2Z4 ≤0.5% | |
| Any other impurity ≤0.2% | |
| Total impurities ≤2.0% | |
| Residual solvents | Ethanol ≤5000ppm |
| Ethyl acetate ≤5000ppm | |
| Triethylamine ≤5000ppm | |
| Acetonitrile ≤410ppm | |
| Dichloromethane ≤600ppm | |
| Assay | 98.0%~102.0% (calculated on dried basis) |