| Product name | Levamisole Hydrochloride |
| CAS | 16595-80-5 |
| C11H12N2S·HCl | |
| HS CODE | 29349990.22 |
| Expiry | 5 Years |
| Package | 25kg/drum |
| Standard | EP |
| Appearance | White or almost white crystalline powder. |
| Solubility | Freely soluble in water, soluble in alcohol,slightly soluble in methylene chloride |
| Related Substances(HPLC) | |
| Total Impurities | ≤0.3% |
| Individual Specified | |
| Impurity A | ≤0.2% |
| Impurity B | ≤0.2% |
| Impurity C | ≤0.2% |
| Impurity D | ≤0.2% |
| Impurity E | ≤0.2% |
| Individual unspecified impurities | ≤0.1% |
| Color and clarity of the solution | Clear, not more intensely colored than reference solution Y 7. |
| Loss on Drying | ≤0.5% |
| Sulphated Ash | ≤0.1% |
| Heavy metals | ≤20ppm |
| Specific optical rotation | -121° ~ -128 ° |
| pH | 3.0 - 4.5 |
| Assay (Dried substance) | 98.5% - 101.0% |
| function | This product is a left-handed body of tetraimidazole, and its activity is about 1 to 2 times that of tetraimidazole (racemic form), but the side effects are low. And the drug may have an inhibitory effect on the microtubule structure of the worm. Levamisole also has immunomodulatory and immune excitatory functions. It has good curative effect on aphids, hookworms, aphids and faecal nematodes. |
