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Thulium Sulfate, Tm2(SO4)3, 99.9%, 99.99%, 99.999%, 99.9999% - MSE Supplies

Thulium Sulfate, Tm2(SO4)3, 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 Tm2O3
CAS No. 12036-44-1
Molecular Weight 385.88
Appearance White
Solubility Insoluble in water, moderately soluble in strong mineral acids
Stability Slightly hygroscopic

 


Standard Specifications
Product Code CC-6990 CC-6991 CC-6993 CC-6995
Grade 99.9999% 99.999% 99.99% 99.9%
CHEMICAL COMPOSITION        
Tm2O3/TREO (% min.) 99.9999 99.999 99.99 99.9
TREO (% min.) 99.9 99 99 99
Loss On Ignition (% max.) 0.5 0.5 1 1
Rare Earth Impurities % max. % max. % max. % max.
Tb4O7 /TREO
Dy2O3 /TREO
Ho2O3/TREO
Er2O3/TREO
Yb2O3/TREO
Lu2O3 /TREO
Y2O3/TREO
0.00001
0.00001
0.00001
0.00005
0.00005
0.00005
0.00001
0.0001
0.0001
0.0001
0.000
5
0.000
5
0.0001
0.000
1
0.0005
0.0005
0.0005
0.00
25
0.00
25
0.0005
0.0005
0.001
0.001
0.001
0.0
1
0.0
1
0.001
0.001
Non-Rare Earth Impurities % max. % max. % max. % max.
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO

0.0001
0.0005
0.0005
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

 

 

 

 

 


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