Ammonium Cerium Nitrate

Ammonium Cerium Nitrate

Other name: Diammonium cerium(IV) nitrate

Molecular formula: Ce(NH4)2(NO3)6

Molecular weight: 548.222

CAS No.: 16774-21-3

EINECS: 240-827-6

 

 

Physicochemical Properties:

Cerium ammonium nitrate is an inorganic compound with the chemical formula Ce(NH4)2(NO3)6. It is an orange-red crystalline powder, easily soluble in water and ethanol, and almost insoluble in concentrated nitric acid.

 

Applications and Usages:

Mainly used as analytical reagent and oxidizing agent.

 

Product Specification:

 

Cerium purity and relative rare earth impurities
CeO2/TREO %	≥99.95	≥99.99
La2O3/TREO %	≤0.03	≤0.004
Pr6O11/TREO %	≤0.005	≤0.002
Nd2O3/TREO %	≤0.005	≤0.001
Sm2O3/TREO %	≤0.005	≤0.001
Y2O3/TREO %	≤0.005	≤0.001
Non rare earth impurity
Fe %	≤0.0005	≤0.0003
Ca %	≤0.0005	≤0.0003
Cd %	≤0.0005	≤0.0003
Co %	≤0.0005	≤0.0003
Cu %	≤0.0005	≤0.0003
K  %	≤0.0005	≤0.0003
Na %	≤0.0005	≤0.0003
Ni %	≤0.0005	≤0.0003
Pb  %	≤0.0005	≤0.0003
NTU	≤1.5	≤0.8

 

 

Packing:

25 kg inner plastic woven bag, or according to customer requirements.

 

 

PIC: Flora  Cao
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