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E5626 Sigma-Aldrich

Europium(III) oxide

≥99.99% rare earth content (as Eu2O3) basis

Synonym: Europia, Europium sesquioxide, Europium trioxide

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Properties

assay   ≥99.99% rare earth content (as Eu2O3) basis
density   7.42 g/mL at 25 °C (lit.)
SMILES string   O=[Eu]O[Eu]=O
InChI   1S/2Eu.3O
InChI key   RSEIMSPAXMNYFJ-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
LE8053000

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Certificate of Analysis (COA)

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289221 Europium(III) oxide, 99.9% trace metals basis

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