CAS 10031-55-7: Europium(III) sulfate octahydrate

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Europium(III) sulfate octahydrate (99.99%-Eu) (REO) PURATREM

Europium(III) sulfate octahydrate (99.9%-Eu) (REO)

Europium(III) sulfate octahydrate is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays. It is used in computer monitors and televisions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Europium sulfate is an inorganic compound that has the formula EuSO4. It is a rare-earth metal sulfate, with the chemical symbol of Eu. Europium sulfate octahydrate (EuSO4·8H2O) is a water soluble compound that can be used as a ligand for certain metals, such as germanium and rhenium. The average particle size of europium sulfate octahydrate ranges from 3 to 4 micrometers. Europium sulfate octahydrate has been shown to have photophysical properties, which include luminescence and optical absorption. It also exhibits gadolinium emission lines at 656 nm and 764 nm when irradiated with ultraviolet light. Europium sulfate can react with sulfuric acid to produce europium(III) sulfate, which has a perovskite crystal structure and is used in subunits of hybrid organic-inorganic