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    HANGZHOU ICH BIOFARM CO.,LTD
    Add1: 1306,A Block,Dragon Times Center,18 WanTang Road,Hangzhou,310013 China
    Tel: +86-571-89939480
    Fax: +86-571-89939479
    E-mail: ich@ichemie.com
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    Gemifioxacin

    Name:Gemifioxacin

    CAS no. : 175463-14-6

    Molecular formula: C18H20FN5O4

    Molecular weight: 389.39

    Structural formula:

    Density: 1.64 g/cm3at 25 °C

    Boiling point: 638.9°C at 760 mmHg

    Flashing point: 340.206 ºC

    Appearance: Off white powder

     

    Analysis

    Specification

    Appearance

    Off white powder

    Melting range

    260~263°C

    Assay(HPLC)

    ≥99%

    Mesh size

    80 mesh

    Loss on drying

    ≤0.5%

    Ignition residue

    ≤0.2%

    Heavy metals

    ≤10ppm

    Pb

    ≤2.0ppm

    As

    ≤2.0ppm

    Cd

    ≤2.0ppm

    Total plate count

    ≤1000cfu/g

    Yeast and mold

    ≤100cfu/g

    E.coli

    Negative

    Salmonella

    Negative

    Pseudomonas aeruginosa

    Negative

    Aflatoxin B1

    ≤5.0ppm

    Staphylococus

    Negative


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