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Cefotetan Acid

Structure : Description Certificate of Analysis ProductName: Cefotetan acid Cas: 69712-56-7 Batch No.: 20101115 MFG Date: Nov.15.2010 Analysis Date: Nov.15.2010

  • Features & Specification

    PRODUCT   NAME

    Cefotetan   acid

    CAS   No.:

    69712-56-7

    Synonyms:

    CEFOTETAN SODIUM;

    Ceftenon;

    Formula:

    C17H17N7O8S4

    Molecular   Weight:

    575.61900

    PSA:

    321.13000

    LogP:

    -0.36840

     

    Structure

    image.png                         

     

    Description

    Appearance   & Physical State:

    Off-white   solid

    Density:

    2.07   g/cm3

    Melting   Point:

    173-178ºC   (dec.)

    Refractive   Index:

    1.921

    Storage   Condition:

    Store   at 0-5ºC

     

    Certificate of Analysis

     

    ProductName: Cefotetan acid

    Cas:        69712-56-7

    Batch No.:     20101115

    MFG Date:  Nov.15.2010

    Analysis Date: Nov.15.2010

     

    Inspect   Item

    Quantity   Standard

    Inspection   Result

    Appearance

    White   or pale yellow powder

    White   powder

    Purity

    ≥95.0%

    98.7%

    AbsorbanceE%cm

    380~420

    409.2

    PH

    1.7~3.7

    2.7

    Colour

    Lighter   than yellow No.5

    <yellow   No.2

    Water

    ≤2.5%

    1.6%

    Residue   on ignition

    ≤0.1%

    0.03%

    Heavy   metal

    ≤20ppm

    <20ppm

    Any   other single impurity

    ≤1.5%

    0.5%

    Total   impurity

    ≤5.0%

    1.3%

    methyl-1H-tetra-zole-5-

    thiol

    ≤1.5%

    0.1%

    Conclusion  

    In   accordance with enterprise standard


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