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    Huanggang Hengxingyuan Chemical Co., Ltd.
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    D-Aspartic acid magnesium salt

    Product Name: D-Aspartic acid magnesium salt
    Molecular Formula: C8H12MgN2O8 · 2H2O
    Molecular Weight: 324.53
    Structural formula:D-天門冬氨酸鎂

    ITEM

    STANDARD

    RESULT

    Identification:

    Infrared Absorption Spectroscopy,IR

    Loss on drying

    10.0%~13.0%   

    Conform

    specific rotation

    -20.0 ~ -23.0°    

    Conform

    Color solution

    Colorless and transparent

    Conform

    Mg

    7.1 – 7.5%

    Conform

    Heavy metal

    10 ppm MA

    Conform

    PH

     6.0~8.0

     Conform

     

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