Praziquantel
CAS No.: 55268-74-1
Product Name: Praziquantel
CAS#55268-74-1
Package: 25kg/fiber drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
CAS#55268-74-1
Package: 25kg/fiber drum
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Praziquantel :
| Items | Specification | Results |
| Description | White or off-white crystalline powder | White crystalline powder |
| Melting Point | 136~141℃ | 138.0~140.5℃ |
| Identification(Rt) |
The retention time of the major peak of the sample solution corresponds to that of the standard solution ,as obtained in the assay. | Conforms |
| Acidity | Should comply with the specifications | Conforms |
| Loss on drying | ≤0.5% | 0.35% |
| Residue on ignition | ≤0.1% | 0.07% |
| Heavy metal | ≤20ppm | Conforms |
| Related substances | ≤1.0% | 0.5% |
| Assay(On anhydrous basis) | 98.0%~102.0% | 99:5% |
