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    Your location: Home>>Products>>Monosodium fumarate
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    Monosodium fumarate

     CAS NO.: 7704-73-6

     Properties: White crystalline powder, odorless, with special sourness (with alkaline taste). It will be carbonized if heated. Melting point: about 290?. Soluble in water (6.87g/100ml,25?)

     Molecular formula: C4 H3 NaO4   ?br />                 ?
     Molecular weight: 138.06

     Structural formula:

     Specification:

    Item

    Unit

    Standard

    Assay(on dry basis)

    %

    98-102

    PH

     

    3-4

    Sulfate

    %

    =0.01

    Pb

    PPM

    =20

    As?

    PPM

    =2

    Ignition(120?,4h)

    %

    =0.5

    Maleic Acid

    %

    =0.05

    Pb

    PPM

    =10


     Main Function and Purpose: Buffering agent, flavoring agent, oxidation resistance auxiliaries. Used in producing wine, cold drink, sweet products, canned fruit, jam, jelly, etc.

     

     
     
    CopyRight(C) 2007, Jiaoda Rising Weinan Chemical Technology Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle Copyright Notice

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