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        Azithromycin Dihydrate Compacted/Powder/Micronised

        CAS number: 83905-01-5

        Molecular formula:

        molecular weight:

        Chemical structure:

        Details

        PRODUCT NAME AZITHROMYCIN DIHYDRATE
        Self life 3 years

        TEST SPECIFICATION Result
        Characteristics White or almost white powder white powder
        Identification

        A:Infrared Absorption spectrum Meets the requirement Meets the requirement
        B: The retention time Corresponds to standard preparation Meets the requirement
        Tests

        pH 9.0~11.0 10.4
        Specific rotation -45℃~-49℃ -47℃
        Crystallinity Meets the requirement Meets the requirement
        Water 4.0%~5.0% 4.6%
        Residue on ignition ≤0.3% 0.04%
        Heavy metals ≤0.0025% <0.0025%
        Assay 945μg/mg~1030μg/mg 965μg/mg
        Conclusion: The above product conforms to USP26