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Europium Oxide, Eu2O3, 99.9%, 99.99%, 99.999%, 99.9999% - MSE Supplies

Europium Oxide, Eu2O3, 99.9%, 99.99%, 99.999%, 99.9999%

Due to price variation based on the quantity and purity, please Contact Us for a quote.We sell in grams, kilograms and tons.

Formula Eu2(C2O4)3.xH2O
CAS No. 304675-55-6
Molecular Weight 567.99
Appearance White
Solubility Soluble in strong mineral acids
Stability Slightly hygroscopic

  

Standard Specifications
Product Code CC-6390 CC-6391 CC-6393 CC-6395
Grade 99.9999% 99.999% 99.99% 99.9%
CHEMICAL COMPOSITION        
Eu2O3/TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 99.9 99 99 99
Rare Earth Impurities % max. % max. % max. % max.
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Gd2O3/TREO
Tb4O7 /TREO
Dy2O3 /TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3 /TREO
Y2O3/TREO
0.00001
0.00001
0.00001
0.00001
0.00005
0.00005
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.0001
0.0001
0.0001
0.0001
0.0002
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0005
0.0005
0.0005
0.0005
0.001
0.001
0.001
0.001
0.0005
0.0005
0.0005
0.0005
0.0005
0.0005
0.001
0.001
0.001
0.001
0.05
0.05
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
Non-Rare Earth Impurities % max. % max. % max. % max.
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO



0.0002
0.0003
0.0003
0.0001
0.005
0.0001
0.0001
0.0001


0.0003
0.001
0.001
0.0001
0.01
0.0002
0.0003
0.0002

0.0005
0.005
0.003
0.0005
0.03
0.0005
0.001
0.0005
 

0.001
0.01
0.01
0.001
0.03
0.001
0.001
0.001

 The standard specifications are only for reference, customized specifications are welcome. More detailed product information including MSDS, analysis certificate, packing condition, lead time and price are all available upon request.


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