CAS number : 7488-54-2
Molecular weight :267.00
Molecular formula/chemical symbol :Rb2SO4
Description :
Mp: 1050 °C
bp : 1700 °C
density : 3.613 g/mL at 25 °C(lit.)
Chemical Properties:White powder
USES :
Preparation of metal rubidium andvarious raw materials of the rubidium salt catalyst
Miniature high-energy battery and crystal scintillation counter
Keyword:Catalyst
Report :
Product name |
Rubidium sulfate |
CAS:7488-54-2 |
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Description |
White powder |
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TEST ITEMS |
TEST RESULTS |
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Rb2SO4 |
≥99.9% |
≥99.0% |
||
Li |
≤0.001% |
≤0.001% |
||
K |
≤0.02% |
≤0.05% |
||
Na |
≤0.01% |
≤0.02% |
||
Ca |
≤0.005% |
≤0.005% |
||
Mg |
≤0.001% |
≤0.001% |
||
Fe |
≤0.0005% |
≤0.001% |
||
Al |
≤0.005% |
≤0.005% |
||
SiO2 |
≤0.005% |
≤0.005% |
||
Cs |
≤0.2% |
≤0.5% |
||
Heavy metals (Pb) |
≤0.0005% |
≤0.001% |