CAS number： 54965-21-8
Molecular formula： C12H15N3O2S
molecular weight： 265.333
Chemical structure：
| Product Name: | albendazole | |
| Shelf Life: | 2 years | |
| Specification: | EP 7.0 | |
| Test Items | Specifications | Results |
| Identification | IR Identification: the IR absorption spectrum for the sample shaw correspond to the standard spectrum | meet the requirements |
| Appearance of Solution | Clear and not more intensely coloured that BY6 | meet the requirements |
| Related Substance | For A,B,C,D,E,F each ≤ 0.75%, total ≤1.5% | meet the requirements, Total impurity: 0.4% |
| Loss on Drying | Dry at 105℃ for 4h, loses not more than 0.5% | 0.1% |
| Sulfated Ash | ≤0.2% | meet the requirements |
| Mathanol | ≤0.2% (g/g) | meet the requirements |
| Heavy Metals | ≤0.002% | meet the requirements |
| Assay | 98.0%-102.0% | 99.7% |
| Conclusion: | All analytical methods and results conform to the requirement of EP7.0. | |
