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  • Products
    Malonic acid(e-grade)
    Malonic acid(e-grade)
    Describe

    Specifications:

    CAS NO.:

    141-82-2

    Molecular formula:

    CH2(COOH)2

    Molecular weight:

    104.06

    Appearance:

    White crystal

     

    E-grade

     

    CP

    Pharma Grade

    A

    B

    C

    Assay:

    ≥99.7%

    ≥99.5%

    ≥99.5%

    ≥99.5%

    ≥99.0%

    M.P.:

    134.5-137.0℃

    134.5-137.0℃

    134.5-137.0℃

    134.0-137.0℃

    132.0-137.0℃

    Water Content:

    ≤0.3%

    ≤0.3%

    ≤0.3%

    ≤0.5%

    ≤0.5%

    Cl:

    ≤0.02%

    ≤0.02%

    ≤0.02%

    ≤0.03%

    ≤0.05%

    SO4:

    ≤0.05%

    ≤0.10%

    ≤0.10%

    ≤0.10%

    ≤0.10%

    Residue on ignition:

    ≤0.05%

    ≤0.10%

    ≤0.10%

    ≤0.10%

    ≤0.10%

    Transmittance,265nm

    90.0

    -

    -

    -

    -

    Clarity:

    -

    6

     

     

     

    Heavy metal(Pb):

    To be agreed

    -

    0.0001

     

     

    Single metal content: ug/kg

    To be agreed

     

    -

    -

    -

    -

     

    Packaging:

    25kg paper bag

    1 ton on one pallet

    Back
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