Granisetron hydrochloride
CHEMICAL
STRUCTURE |
|
| CHEMICAL STRUCTURE |  |
CAS NO.
|
107007-99-8 |
SPECIFICATION |
|
| Product Name | Granisetron Hcl |
| Specification | 98.5% |
| Packing | 1Kg/Drum |
| Appearance | White or pale yellow crystalline powder, ordorless |
| Solubility | Positive |
| Identification | |
| a) HPLC | As stipulated |
| b) UV | ¦«Max 302nm |
| c) IR | As reference |
| d) Chloride | Positive |
| Clearity of solution | Weaker than #1 turbidity standard |
| Acidity | 4.0-6.0 |
| Related substances | 1.5% Max. |
| Dichloromethane | 0.01% Max. |
| Loss on drying | 1.0% Max. |
| Residue on ignition | 0.1% Max. |
| Heavy metals | 20 ppm Max. |
| Assay | 98.5% Min. |