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    Magnesium acetata,terahydrate

    Product Name Magnesium acetata,terahydrate
    CAS NO. 142-72-3
    Molecular formula (CH3COO)2Mg4H2O
    Description Magnesium acetate tetrahydrate is available as white crystals,
    Grades Magnesium acetate tetranydrate is available in FCC and Technical Pure grade.
    Specification
    Grade F.C.C. Technical
    Assay% 98.0%-102.0% 98.0%-102.0%
    Insoluble Matter%≤ 0.1 0.1
    Chloride(CI)ppm≤ 0.01 0.05
    Sulfate(SO4)% ≤ 0.03 0.05
    Calcium(Ca)% 0.05 0.1
    Heavy Metal(as Pb) %≤ 0.0005 0.001
    Arsenic(As)% ≤ 0.0003 ?
    Both grades conform to:U.S.Food Chemicals Codex5 / On request: Technical Pure
    Packing Magnesium acetate tetranydrate is supplied in 25kg polyethylene lined paper bags.
    Storage and handling The product should be stored and handled in its original packaging or in a suitable sealed Container and kept in a clean and dry place. Storage conditions should preferably be a sheltered environment with limited temperature variations and low humidity levels. Direct contact of the package with water or any other liquid is likely to cause the product to cake. Pallets should not be stacked. Under normal conditions, the use of this product does not cause any undue health hazard. Precautions should be taken to prevent eye-and prolonged or repeated skin contact with the solid product or its solutions.
    Application Magnesium acetate tetranydrate can be used in the dyeing of ceramic tiles and textile, as a catalyst in polyester film production, in cigarette paper manufacture, in resins and in off-set printing. Pharmaceutical grade Magnesium Acetate can be used in dialysis solutions.
    Properties
    Physical properties
    Molecular weight   214.46
    Flash point ℃   >250
    Solubility in water: at 0℃ g/100ml 32.6
    Solubility in water: at 30℃ g/100ml 39.4

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