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CLARITHROMYCIN |
| Sr.No. | TESTS | LIMITS | OBSERVATIONS |
| 1. | Description | White to off-white crystalline powder | White crystalline powder |
| 2. | Solubility | Soluble in ethyl acetate in chloroform and sparingly soluble in acetone | Complies |
| 3. | Identification | I.R. - Should comply | I.R. - Complies |
| 4. | Specific Rotation | Between -89 oC & -95 oC | -90.86 oC on anhydrous basis |
| 5. | Crystallinity | Should comply | Complies |
| 6. | PH | Between 7.5 to 10.0 | 8.2 |
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