Aluminum Potassium Sulfate Dodecahydrate (Crystalline/Certified ACS), Fisher Chemical

Packaging Poly Bottle
Quantity 500g

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Catalog No. A601-500

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    Chemical Identifiers

    CAS 7784-24-9
    Physical Form Solid
    Assay Percent Range 98.0 to 102.0 %
    Molecular Formula AlKO8S2 · 12 H2O
    Linear Formula AlK(SO4)2·12H2O
    Formula Weight 474.39
    MDL Number MFCD00149143
    Synonym Potassium Alum
    Chemical Name or Material Aluminum Potassium Sulfate Dodecahydrate
    Assay 98.0 to 102.0%
    Grade Certified ACS Grade

    Specifications

    Formula Weight 474.39
    Melting Point 92°C
    Quantity 500g
    Viscosity [NULL]
    Physical Form Solid
    Color White
    pH 3.0 to 3.5
    Molecular Formula AlKO8S2 · 12 H2O
    Identification Pass Test
    Iron (Fe) 0.001% max.
    Assay Percent Range 98.0 to 102.0 %
    Sodium (Na) 0.02% max.
    Ammonium 0.005% max.
    Linear Formula AlK(SO4)2·12H2O
    MDL Number MFCD00149143
    Chloride 5ppm max.
    Heavy Metals (as Pb) 0.001% max.
    Insoluble Matter 0.005% max.
    Packaging Poly Bottle
    CAS 7784-24-9
    ChemAlert Storage Symbol Gray
    Synonym Potassium Alum
    Chemical Name or Material Aluminum Potassium Sulfate Dodecahydrate
    Assay 98.0 to 102.0%
    Grade Certified ACS Grade
     

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