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Rubidium sulfate

Rubidium sulfate

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.

Keywords:Electronic chemicals

Report

Product name	Rubidium sulfate		CAS：7488-54-2
Description	White powder
TEST ITEMS		TEST RESULTS
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％