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Pure Quercetin Dihydrate HPLC

  • Post Date:

    Aug 23,2014

  • Expiry Date:

    Sep 06,2014

  • Detailed Description:

    Cas No. :117-39-5 Quantity: 25Kilograms
    Specs:95%(UV);98%(HPLC)
    Price:28-58 USD Metric Tons
    Payment Method: T/T;L/C

    Category:

    Pharmaceuticals and 

     

    Biochemicals

     

     

    CAS NO:

    117-39-5

    EC NO:

    204-187-1

    Molecular

     

    Formula:

    C15H10O7

    Molecular

     

    Weight:

    302.23

    Specification:

    Quercetin 98% UV 

    Source:

    Sophora flavescens Ait

    Packing:

    20kg/drum;25kg/drum (37cm*37cm*50cm)

     

    Pure Quercetin Dihydrate HPLC

    Formula: C15H10O7

    Test Method: 

    1.HPLC(98.5%)

    2.UV(95%)

    Main Function:

    1, Quercetin may expel phlegm and arrest coughing, it can also be used as 

        anti-asthmatic.  

    2, Quercetin has anticancer activity, inhibits PI3 kinase activity and slightly

         inhibits PIP Kinase activity, reduces cancercell growth via type II

         estrogen receptors.

     

    3.It reduces LDL cholesterol and offers protection from heart disease.

     

    Storage: Store in a well-closed container away from moisture

     

    Shelf Life: 2 years if sealed and store away from direct sun light.

     

    Delivery Detail: Within 3 days after receiving payment

     

    Uses:

    Heart Health

    Anti-oxidant Power

    Anti-Inflammatory

    joint Health

    Synonyms:

    quercetine, sophretin, meletin

     

     

     

    Main Markets:

    North America
    South America
    Eastern Europe
    Southeast Asia
    Africa
    Oceania
    Mid East
    Eastern Asia
    Western Europe
    Central America
    Northern Europe
    Southern Europe
    South Asia

     

     

     

     

  • CAS Registry Number:

    117-39-5

  • Synonyms:

    C.I. 75670;C.I. Natural Yellow 10;Quercetin;3,3,4,5,7-Pentahydroxyflavone (pract);2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one;3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one;

  • Molecular Formula:

    C15H10O6

  • Molecular Weight:

    286.2363

  • Molecular Structure:

    117-39-5 3,3',4',5,7-pentahydroxyflavone

  • Hazard Symbols:

     T:Toxic;

  • Risk Codes:

    R25:Toxic if swallowed.;
    R40:Possible risks of irreversible effects.;

  • Safety Description:

    S28:After contact with skin, wash immediately with plenty of ...;
    S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;

  • Company:

    Henan Yunkce Import and Export Trade Co.,LTD     [ China ]        

  • Contact:

    YUNKCE

  • Tel:

    0371-65623139

  • Fax:

    0371-65623138

  • Email:

    yunkce@yunkce.com
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