CAS number： 1405-54-5;74610-55-2
Molecular formula： C50H83NO23
molecular weight： 1066.1869
Chemical structure：
| Product Name | Tylosin Tartrate powder | ||
| Shelf life | 2 years | ||
| Inspection Standard | BP(V)2010 | ||
| Test Items | Specifications | Test Result | Items Conclusion |
| Description | White to pale yellow powder | Pale yellow powder | Complies |
| Solubility | Freely soluble in Chloroform; Soluble in Water or Methanol; Insoluble in Ether. | Complies | Complies |
| Identification | Positive | Positive | Complies |
| Chromatogram | Complies | Complies | |
| pH | 5.0-7.2 | 5.9 | Complies |
| Loss on Drying | ≤4.5% | 2.8% | Complies |
| Residueon Ignition | ≤2.5% | 0.22% | Complies |
| Heavy Metals | ≤20ppm | ＜20ppm | Complies |
| Tyramine | ≤0.35% | 0.01% | Complies |
| Potency | ≥ 800u/mg | 912u/mg 938u/mg(Dry) | Complies |
| Conclusion | Confirm to complies with BP(V)2010 | ||
