CAS number： 1405-53-4
Molecular formula： C46H80NO21P
molecular weight： 1014.0953
Chemical structure：
| Product name: | Tylosin Phosphate Powder | ||
| Shelf Life: | Two years | ||
| Inspection Standard: | CVP a set provision of 2010 version. | ||
| Tests | Standards | Results | |
| 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 | 5.0-7.5 | 6.4 | Complies |
| Loss on Drying | ≤5.0% | 3.4% | Complies |
| Residueon Ignition | ≤5.0% | 0.6% | Complies |
| Heavy Metals | ≤20ppm | < 20ppm | Complies |
| Tyramine | ≤0.35% | 0.02% | Complies |
| Tylosin Compositions | Tylosin A ≥ 80% A+B+C+D ≥ 95% | 90% 97% | Complies |
| Potency | ≥ 800u/mg | 888u/mg 919u/mg(Dry) | Complies |
| Conclusion : Confirm to complies with CVP a set provision of 2010 version. | |||
