CAS NO: 50-24-8
Specification: BP/USP
| Product Name | Prednisolone Micronized |
| Quality Standard | BP/USP/EP |
| Testing Items | Critrion |
| Appearance | White or off white crystalline powder |
| Identification | A B Positive |
| Specific Optical rotation | +96º to +102º |
| Related Substances | EPI-Prednisolone≤0.5% Hydrocortisone ≤0.5% Prednisone ≤0.3% Dehydro-RS≤0.3% Any other impurity≤0.10% Total Impurities ≤2.0% |
| Loss on drying | ≤1.0% |
| Assay | 97.0%-103.0% |
| Residual solvents | Methaonl ≤700ppm Acetone≤200ppm |
| Particle size distribution | 98%≤30um 80%≤15um |