Erbium(III) oxide
Compounds
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Erbium(III) oxide is the inorganic compound with the formula Er₂O₃. It is a pink paramagnetic solid. It finds uses in various optical materials. Wikipedia
Formula: Er2O3
Molar mass: 382.56 g/mol
Melting point: 4,251°F (2,344°C)
Boiling point: 5,954°F (3,290°C)
Density: 8.64 g/cm³
Solubility in water: insoluble in water
Crystal structure: Cubic, cI80