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Cerium sulfate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Cerium(+4)Sulfate;Cerium (IV) Sulphate;Cerium(IV) Sulfate, Complex With Sulfuric Acid;Sulfuric acid,cerium(4+) salt (4:1)

• CAS NO :

  17106-39-7

• EC NO :

  246-392-9

• Molecular Formula :

  H₄CeO₁₃S₃

• Molecular Weight :

  448.334991

• Main Specifications :

• InChI :

  InChI=1S/Ce.3H2O4S.H2O/c;3*1-5(2,3)4;/h;3*(H2,1,2,3,4);1H2/q+4;;;;/p-4

• Product description :

  Formula:Ce(SO₄)₂·4H₂O
  Nol.wt.: 404.284
  CAS: 17106-39-7
  Appearance: reddish yellow crystal
  Uses: Mainly used as oxidant, water repellent, mildew repellent and titration reagent.
  Description

  Code	S-3.5N	S-4N
  Total amount of rare earth oxides %	≥36/42/48	≥36/42/48
  Cerium purity and relative rare earth impurities
  CeO2/TREO %	≥99.95	≥99.99
  La2O3/TREO %	≤0.02	≤0.004
  Pr6O11/TREO %	≤0.01	≤0.002
  Nd2O3/TREO %	≤0.01	≤0.002
  Sm2O3/TREO %	≤0.005	≤0.001
  Y2O3/TREO %	≤0.005	≤0.001
  Non rare earth impurity
  Ca%	≤0.005	≤0.002
  Fe%	≤0.005	≤0.002
  Na%	≤0.003	≤0.002
  K%	≤0.002	≤0.001
  Pb%	≤0.005	≤0.002
  Al%	≤0.005	≤0.005

• Molecular Structure :