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Shanghai Luyuan Fine Chemical Factory

Potassium hydrogen sulphate


  • Category :
    Other Chemicals/Others
  • Synonyms :
    Monopotassium sulfate;Potassium acid sulfate;Potassium hydrogen sulfate;Sulfuric acid, monopotassium salt;potassium hydrogensulphate;
  • CAS NO :
    7646-93-7
  • EC NO :
    231-594-1
  • Molecular Formula :
    KHSO4
  • Molecular Weight :
    136.15
  • Main Specifications :
  • InChI :
    InChI=1/K.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1
  • Packing :
    25kg woven bag, lined with plastic bag
  • Product description :
    Potassium hydrogen sulphate
    A.R.
    C.P.
    Catalyst grade
    Item
    Spec.
    Spec.
    Spec.
    Assay %
    99~101
    99.0-101.0%
    ≥99.9
    Water insoluble%
    ≤0.002
    ≤0.005
    ≤0.05
    Chlorides(Cl) %
    ≤0.0005
    ≤0.002
    ——
    Nitrogen compound(N) %
    ≤0.002
    ≤0.005
    ≤0.01
    Phosphate(PO4)%
    ≤0.001
    ≤0.002
    ≤0.002
    Silicates(SiO3) %
    ≤0.001
    ≤0.005
    ≤0.005
    Na%   
    ≤0.02
    ≤0.05
    ≤0.05
    Mg %
    ≤0.0005
    ≤0.002
    ≤0.002
    Al %   
    ≤0.001
    ≤0.005
    ≤0.005
    Ca%
    ≤0.002
    ≤0.005
    ≤0.005
    Fe %
    ≤0.0005
    ≤0.002
    ≤0.002
    As %
    ≤0.0003
    ≤0.0005
    ≤0.0005
    Heavy metal(as Pb) %
    ≤0.0005
    ≤0.002
    ≤0.002
  • Molecular Structure :
    Potassium hydrogen sulphate 7646-93-7

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