Europium (Eu)
Europium (Eu)
First detected in 1890, europium was isolated in reasonably pure form in 1901.
Europium has a silvery-white metallic appearance and ignites in air between 150 and 180 °C. It's as hard as lead and quite ductile. The most reactive of the rare earth metals, it quickly oxidizes in air and reacts with water. Seventeen isotopes of europium are recognized.
This element is found mostly in bastnasite and monazite ores and has been identified spectroscopically in the sun and certain stars.
Europium isotopes are being studied for possible use in nuclear control applications, while europium-doped plastic is used as a laser material.
Thermo Scientific Alfa Aesar Europium ingot, 99.9% (REO)
CAS: 7440-53-1 Molecular Formula: Eu Molecular Weight (g/mol): 151.96 MDL Number: MFCD00010992 InChI Key: OGPBJKLSAFTDLK-UHFFFAOYSA-N Synonym: europio,atom,ingot,acmc-1bj8v,europium, chip, in mineral oil,foil, 1.0mm 0.04in thick,foil, 0.1mm 0.004in thick,foil, 0.25mm 0.01in thick,rod, 9.52 mm 0.375in dia,ingot reo , packed in mineral oil PubChem CID: 23981 ChEBI: CHEBI:32999 IUPAC Name: europium SMILES: [Eu]
Thermo Scientific Alfa Aesar Europium rod, 9.52 mm (0.375in) dia, 99.9% (metals basis)
CAS: 7440-53-1 Molecular Formula: Eu Molecular Weight (g/mol): 151.96 MDL Number: MFCD00010992 InChI Key: OGPBJKLSAFTDLK-UHFFFAOYSA-N Synonym: europio,atom,ingot,acmc-1bj8v,europium, chip, in mineral oil,foil, 1.0mm 0.04in thick,foil, 0.1mm 0.004in thick,foil, 0.25mm 0.01in thick,rod, 9.52 mm 0.375in dia,ingot reo , packed in mineral oil PubChem CID: 23981 ChEBI: CHEBI:32999 IUPAC Name: europium SMILES: [Eu]
Thermo Scientific Alfa Aesar Europium foil, 0.25mm (0.01in) thick, 99.9% (REO)
CAS: 7440-53-1 Molecular Formula: Eu Molecular Weight (g/mol): 151.96 MDL Number: MFCD00010992 InChI Key: OGPBJKLSAFTDLK-UHFFFAOYSA-N Synonym: europio,atom,ingot,acmc-1bj8v,europium, chip, in mineral oil,foil, 1.0mm 0.04in thick,foil, 0.1mm 0.004in thick,foil, 0.25mm 0.01in thick,rod, 9.52 mm 0.375in dia,ingot reo , packed in mineral oil PubChem CID: 23981 ChEBI: CHEBI:32999 IUPAC Name: europium SMILES: [Eu]
Thermo Scientific Alfa Aesar Europium pieces, dendritic, 99.9% (REO)
CAS: 7440-53-1 Molecular Formula: Eu Molecular Weight (g/mol): 151.96 MDL Number: MFCD00010992 InChI Key: OGPBJKLSAFTDLK-UHFFFAOYSA-N Synonym: europio,atom,ingot,acmc-1bj8v,europium, chip, in mineral oil,foil, 1.0mm 0.04in thick,foil, 0.1mm 0.004in thick,foil, 0.25mm 0.01in thick,rod, 9.52 mm 0.375in dia,ingot reo , packed in mineral oil PubChem CID: 23981 ChEBI: CHEBI:32999 IUPAC Name: europium SMILES: [Eu]