CAS number： 50-03-3
Molecular formula： C23H32O6
molecular weight： 404.4966
Chemical structure：
| Product Name | Hydrocortisone Acetate | |
| Shelf life | 2 years | |
| ITEM | SPECIFICATION | RESULTS |
| APPEARANCE | WHITE OR ALMOST WHITE CRYSTALLINE POWDER | WHITE CRYSTALLINE POWDER |
| IDENTIFICATION | A(IR);B(UV) | MEETS TEST |
| SPECIFIC OPTACAL ROTATION | +158°~+167° | +163° |
| CHROMATOGRAPHIC PURITY | INDIVIDUAL IMPURITY≤1.0% total ≤ 2.0% | HYDROCORTISONE:0.08% PREDNISOLONE ACETATE:<0.05% CORTISONE ACETATE:<0.05% HYDROCORTISONE ACETATE 11-ACETYLATE:<0.05% RSA:<0.05% THE MAX OF OTHER IMPURITIES:0.15% TOTAL: 0.57% |
| LOSS ON DRYING | ≤0.5% | 0.1% |
| RESIDUE ON IGNITION | ≤0.5% | <0.5% |
| ASSAY | 97.0%~102.0% | 99.3% |
