Basic Info
  • Grade: Veterinary Grade

    Factory Location: Changzhou

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 10MT/Year

    Packaging Information: 25Kg/Drum

  • Sample Provided: yes

    Payment Terms: L/C

    Rafoxanide 

    Chemical Name

    3'-Chloro-4'-(4-chlorophenoxy)-3,5-diiodosalicylanilide

    CAS Number

    22662-39-1

    Molecular Formula

    C19H11Cl2I2NO3

    Molecular Weight

    626.01

    Molecular Structure

    Packing

    25kg/Drum

    Capacity

    10MT/Year

    Storage

    Kept In Closed Container,Protected From Light.

    Application

    Rafoxanide is mainly used to treat adult flukes of equine, bovine and sheep liver.

     SPECIFICATION

        ​Items                      Specification
    Appearance Greysin white to brown powder
    Loss on Drying ≤0.5%
    Melting Point 173~176℃
    Sulphated Ash ≤0.1%
    Assay 98.0~101.0% Calculated on the dry basis
    Identification
    Identification by Chemical Reaction 1 Positive reaction with ferric trichloride
    Identification (UV) 2 The concentration for sample solution is 40ug/ml, the maximum absorption value is 0.97 at 280nm wavelength, the maximum absorption value is 0.59 at 335nm wavelength.
    Identification by chemical reaction 3 Positive reaction with deposit
    Identification (IR) 4 Comply with the standard IR spectrum of Rafoxanide
    Related Compounds(TLC) The spots color of impurity in sample solution should be not more intense than that of the principal spot inreference solution.
    Related Compounds(HPLC) Total Impurities≤1.0%
    Parachlorophenol≤02.0%
    3,4-dichloronitrobenzene
    ≤0.20%
    AnyIndividualImpurity≤0.20%
    Residual solvent
    Methanol ≤3000ppm
    Toluene ≤890ppm

     

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    Changzhou Comwin Fine Chemicals Co., Ltd.
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