ZIBO ICAN NEW MATERIALS TECHNOLOGY CO.,LTD

High Purity Cerium Carbonate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Cerous carbonate;Cerium carbonate (Ce2(CO3)3);Cerium carbonate (VAN);Cerium tricarbonate;Cerium(III) carbonate;NSC 253011;Carbonic acid, cerium(3+) salt (3:2);Dicerium tricarbonate

• CAS NO :

  537-01-9

• EC NO :

  208-655-6

• Molecular Formula :

  C₃Ce₂O₉

• Molecular Weight :

  460.262

• Main Specifications :

• InChI :

  InChI=1/3CH2O3.2Ce/c3*2-1(3)4;;/h3*(H2,2,3,4);;/p-6

• Product description :

  Formula: Ce₂(CO₃)₃
  Nol.wt.: 460.24
  CAS: 537-01-9
  Appearance:White powder
  Uses: Used in making Catalyst for cleaning automotive exhaust gas and also can be made into cerium metal, cerium oxide and other compounds of cerium.
  Description

  Code	CC-4N	CC-5N
  Total amount of rare earth oxides %	≥48	≥48
  Cerium purity and relative rare earth impurities
  CeO2/TREO %	≥99.99	≥99.999
  La2O3/TREO %	≤0.004	≤0.002
  Pr6O11/TREO %	≤0.002	≤0.002
  Nd2O3/TREO %	≤0.002	≤0.001
  Sm2O3/TREO %	≤0.001	≤0.001
  Y2O3/TREO %	≤0.001	≤0.001
  Non rare earth impurity
  Ca%	≤0.0001	≤0.0001
  Fe%	≤0.0001	≤0.0001
  Na%	≤0.0001	≤0.0001
  Mn%	≤0.0001	≤0.0001
  Pb%	≤0.0001	≤0.0001
  Al%	≤0.0001	≤0.0001
  SiO2%	≤0.001	≤0.0001
  Cl–%	≤0.002	≤0.002
  SO42- %	≤0.01	≤0.01
  NTU	≤10	≤10
  Oil content	After nitric acid dissolution, there is no obvious oil content on the solution surface

• Molecular Structure :