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Key Documents

634298

Sigma-Aldrich

Europium(III) oxide

nanopowder, <150 nm particle size (TEM), 99.5% trace metals basis

Synonym(s):

Dieuropium trioxide, Europia

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About This Item

Linear Formula:
Eu2O3
CAS Number:
Molecular Weight:
351.93
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.5% trace metals basis

form

nanopowder

reaction suitability

reagent type: catalyst
core: europium

particle size

<150 nm (TEM)

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

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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