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Molecular Formula:Rb2SO4
CAS No.：7488-54-2
Molecular Weight：267.03
Appearance: White crystalline powder.
Application: Basis material for manufacturing rubidium metals and other rubidium salts.
Packing: in 1kg, 5kg bottle or according to your requirements.
Specification:
|
Iterm |
Specification % |
|
|
Assay |
Rb2SO4 min. |
99.9 |
|
|
Cl- |
0.005 |
|
(SO4)2- |
0.0013 |
|
|
CaO |
0.002 |
|
|
MgO |
0.003 |
|
|
K2O |
0.0025 |
|
|
Na2O |
0.003 |
|
|
Fe2O3 |
0.0001 |
|
|
Pb |
0.0001 |
|
|
Al2O3 |
0.0015 |
|
|
As |
0.000012 |
|
|
Water insoluble |
0.00015 |
|
