Europium(III) oxide

• CAS: 1308-96-9
• Catalog Number: ACM1308969
• Category: Nanoparticles & Nanopowders
• Molecular Weight: 351.925g/mol
• Molecular Formula: Eu2O3;Eu2O3
• Synonyms: Europium trioxide; Europium(III) oxide, REacton(R); I14-106289; MFCD00010997; Europium oxide (EuO); europium(+3) cation; Europium Oxide Powder, 99.995%(REO) Nano; UNII-44642614WR; Europium oxide (Eu2O3); EINECS 215-165-6
• IUPAC Name: europium(3+);oxygen(2-)
• Canonical SMILES: [O-2].[O-2].[O-2].[Eu+3].[Eu+3]
• InChI: InChI=1S/2Eu.3O/q2*+3;3*-2
• InChI Key: AEBZCFFCDTZXHP-UHFFFAOYSA-N
• Application: Europium(III) oxide, a versatile compound, serves multiple important roles due to its unique properties. It is instrumental as a phosphor activator, enhancing red hues in TV and computer monitor picture tubes and improving the efficiency of fluorescent lighting. This compound is utilized in various luminescent materials, including those used in color TVs, X-rays, and glass. Additionally, it serves as a fluorescent label in immunoassays for detecting substances like atrazine. Beyond its luminescent applications, Europium(III) oxide plays a critical role in nuclear technology as it is an effective neutron absorber, commonly used in the control rods of nuclear reactors.
• Covalently-Bonded Unit Count: 5
• EC Number: 215-165-6
• Exact Mass: 351.826g/mol
• H-Bond Acceptor: 3
• Heavy Atom Count: 5
• Monoisotopic Mass: 353.827g/mol
• Physical Description: DryPowder
• Topological Polar Surface Area: 3A^2
• UNII: 44642614WR