Menu
Cart

Scandium Oxide, Sc2O3, 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 Sc2O3
CAS No. 12060-08-1
Molecular Weight 137.91
Appearance White
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic

 

Standard Specifications
Product Code CC-2190 CC-2191 CC-2193 CC-2195
Grade 99.9999% 99.999% 99.99% 99.9%
CHEMICAL COMPOSITION        
Sc2O3/TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 99.9 99 99 99
Loss On Ignition (% max.) 0.5 1 1 1
Rare Earth Impurities % max. % max. % max. % max.
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/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
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.00001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0001
0.0003
0.0003

0.0003
0.0003
0.0001
Totally 0.01 Totally 0.1
Non-Rare Earth Impurities % max. % max. % max. % max.
Fe
Si
Ca
Cu
Ni
Pb
Zr
Ti

0.0001
0.000
3
0.000
3
0.0001
0.0001
0.000
1
0.0001
0.0001

0.0001
0.000
5
0.000
5
0.0001
0.0001
0.000
1
0.0005
0.0005

0.001
0.005
0.005

0.005
0.02
0.01

 

 

 

 

 

 

 


We Also Recommend