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    Your location: Home>>Products>>L(+)-Aspartic Acid
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    L(+)-Aspartic Acid


     CAS NO.:56-84-8

     Molecular formula:C4 H7 NO4
                      
     Molecular weight:133.10

     Molecular structure:

     Quality standard:FCCIV?USP26?AJI92?AJI97

    Item

    Standard

    Assay%

    98.5~101.5

    Transmittance%

    =98.0

    Specific rotation[a]D20

    +24.80~+25.80

    pH

    2.5~3.5

    Loss on drying%

    =0.20

    Residue on ignition%

    =0.10

    Chloride[CI-]%

    =0.02

    Sulfate[SO42-]%

    =0.03

    Arsenic[As]%

    =0.0001

    Heavy Metals[Pb]%

    =0.001

    Iron[Fe]%

    =0.001

    Ammonium salt[NH4+]%

    =0.05

    Other Amion Acids

    Without


     Main Function and Purpose:L-Aspartic acid is a kind of important natural amino acid. In medicine industry it is mainly used as heart disease medicine,liver function accelerant,ammonia antidote,fatigue eliminating medicament and one component of amino acid transfusion.It can be used as biologic and chemic reagent,culture medium and organic synthesized intermediate.

     

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

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