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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