Payment: T/T, L/C Product Origin: China Shipping Port: Beijing/Shanghai/Hangzhou Order (MOQ): 1g Lead Time: 3 working days Production capacity: 1kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: vial, bottle Package size: 1g/vial, 5/vial, 10g/vial, 50g/bottle, 500g/bottle Safety information: UN 2811 6.1/PG 3| Item | Specification |
| Appearance | White or slightly yellowish powder, hygroscopic |
| Mp | About 242℃ |
| Solubility | Practically insoluble in water, freely soluble in dimethylformamide, slightly soluble in acetoneand in methanil. |
| Identification | Infrared absorption spectrophotometry, Comparison pimobendan CRS. |
| The retention time of the major peak of the Sample solution corresponds to that of the Standard stock solution,as obtained in the Organic Impurities test. | |
| Heavy metals | ≤10ppm |
| Granularity | P90 ≤ 25μ m |
| Particle size | 20-80 mesh |
| Residual solvents | ≤ 500ppm |
| Water | ≤ 1.0% |
| Assay | 98.0%~102.0% |
| Sulphated ash | ≤ 0.10% |
| Related substances (HPLC) | |
| impurity A | ≤ 0.10% |
| impurity B | ≤ 0.10% |
| Any other impurity | ≤ 0.10% |
| Total impurity | ≤ 0.20% |