Europium(III) oxide, 99.9% (REO), Thermo Scientific Chemicals
Europium(III) oxide, 99.9% (REO), Thermo Scientific Chemicals
Europium(III) oxide, 99.9% (REO), Thermo Scientific Chemicals
Thermo Scientific Chemicals

Europium(III) oxide, 99.9% (REO), Thermo Scientific Chemicals

For vacuum deposition
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Catalog NumberQuantity
036352.04
also known as 036352-04
2 g
Catalog number 036352.04
also known as 036352-04
Price (USD)
185.65
Special offer
Online exclusive
Ends: 30-Jun-2026
218.00
Save 32.35 (15%)
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Quantity:
2 g
Request bulk or custom format
Price (USD)
185.65
Special offer
Online exclusive
Ends: 30-Jun-2026
218.00
Save 32.35 (15%)
Each
Chemical Identifiers
CAS1308-96-9
IUPAC Namedieuropium(3+) trioxidandiide
Molecular FormulaEu2O3
InChI KeyAEBZCFFCDTZXHP-UHFFFAOYSA-N
SMILES[O--].[O--].[O--].[Eu+3].[Eu+3]
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SpecificationsSpecification SheetSpecification Sheet
Total Rare Earth Oxide Impurities0.1% max.
Europium(III) oxide is used for vacuum deposition, fluorescent lamps, and as an activator for yttrium-based phosphors, manufacture of fluorescent glass, anti-counterfeiting phosphors in Euro banknotes. And it is widely used as a red or blue phosphor in television sets.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only