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289248

Sigma-Aldrich

Erbium(III) oxide

99.9% trace metals basis

Linear Formula:
Er2O3
CAS Number:
Molecular Weight:
382.52
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: erbium

density

8.64 g/mL at 25 °C (lit.)

SMILES string

O=[Er]O[Er]=O

InChI

1S/2Er.3O

InChI key

VQCBHWLJZDBHOS-UHFFFAOYSA-N

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Erbium(III) oxide 99.9% trace metals basis

Sigma-Aldrich

289248

Erbium(III) oxide

Erbium(III) oxide ≥99.99% trace metals basis

Sigma-Aldrich

203238

Erbium(III) oxide

Erbium(III) oxide nanoparticles, dispersion, <100 nm particle size (BET), 5 wt. % in H2O

Sigma-Aldrich

641839

Erbium(III) oxide

Erbium(III) oxide nanopowder, <100 nm particle size (BET), ≥99.9% trace metals basis

Sigma-Aldrich

637343

Erbium(III) oxide

assay

99.9% trace metals basis

assay

≥99.99% trace metals basis

assay

≥99.9% trace metals basis

assay

≥99.9% trace metals basis

form

powder

form

powder

form

dispersion

form

nanopowder

density

8.64 g/mL at 25 °C (lit.)

density

8.64 g/mL at 25 °C (lit.)

density

-

density

8.64 g/mL at 25 °C (lit.)

reaction suitability

reagent type: catalyst
core: erbium

reaction suitability

reagent type: catalyst
core: erbium

reaction suitability

reagent type: catalyst
core: erbium

reaction suitability

reagent type: catalyst
core: erbium

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

-

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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