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        Closantel

        CAS number: 57808-65-8

        Molecular formula: C22H14Cl2I2N2O2

        molecular weight: 663.0737

        Chemical structure:

        Details

        Product
        Closantel
        Shelf Life
        1 year
        Specification
         In-house specification (QS-1034.01-D)
        Test Items
        Specifications Results
        Appearance White or almost white powder Almost white powder
        Identification Complies with reference spectrum Complies
        Total Impurities ≤2.0% 0.5%
        Reduction product ≤1.0% 0.05%
        3,5-diiosalicylic acid ≤1.0% 0.11%
        Other individual impurity ≤1.0% 0.42%
         Loss on drying ≤0.5% 0.1%
         Assay 98.0%~102.0% 99.5%