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

Product Code	Brand	Quantity
11303448	Thermo Scientific Alfa Aesar 036352.04	2 g
11393438	Thermo Scientific Alfa Aesar 036352.09	10 g

Description

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.

Chemical Identifiers

• CAS: 1308-96-9
• Molecular Weight (g/mol): 351.93
• InChI Key: AEBZCFFCDTZXHP-UHFFFAOYSA-N
• PubChem CID: 159371

• Molecular Formula: Eu2O3
• MDL Number: MFCD00010997
• Synonym: europium oxide, europia, europium trioxide, dieuropium trioxide, europium sesquioxide, europium 3+ oxide, europium oxide euo1.5, europium 3+ ; oxygen 2-
• SMILES: [O--].[O--].[O--].[Eu+3].[Eu+3]

Specifications

• Melting Point: 2291°C
• Physical Form: Sintered Lump
• MDL Number: MFCD00010997
• Synonym: europium oxide, europia, europium trioxide, dieuropium trioxide, europium sesquioxide, europium 3+ oxide, europium oxide euo1.5, europium 3+ ; oxygen 2-
• InChI Key: AEBZCFFCDTZXHP-UHFFFAOYSA-N
• IUPAC Name: dieuropium(3+) trioxidandiide
• PubChem CID: 159371
• Percent Purity: 99.9%
• Assay: (REO)

• CAS: 1308-96-9
• Molecular Formula: Eu2O3
• Merck Index: 14,3904
• Solubility Information: Soluble in acids. Insoluble in water.
• SMILES: [O--].[O--].[O--].[Eu+3].[Eu+3]
• Molecular Weight (g/mol): 351.93
• Formula Weight: 351.92
• Sensitivity: Hygroscopic
• Chemical Name or Material: Europium(III) oxide

Safety and Handling

missing translation for 'einecsNumber' : 215-165-6

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only