Europium(III) oxide

Eu2O3CAS 1308-96-9351.93 g/mol

Open in Covalent MOL file
O2−O2−O2−Eu3+Eu3+

Properties

Molecular formula
Eu2O3
Molar mass
351.93 g/mol
Exact mass
353.8272 Da
Density
7.42 g/mL (at 25 °C)
Melting point
2240 °C
logP
-0.36Crippen estimate
Polar surface area
85.5 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)

Aggregated from 75 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
1308-96-9
SMILES
[O-2].[O-2].[O-2].[Eu+3].[Eu+3]
InChIKey
AEBZCFFCDTZXHP-UHFFFAOYSA-N
InChI
InChI=1S/2Eu.3O/q2*+3;3*-2

Weigh it out

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Names and synonyms

9 names
  • Europium oxide (Eu2O3)
  • Europia
  • Europium sesquioxide
  • Dieuropium trioxide
  • Europium oxide
  • Europium(3+) oxide
  • Europium trioxide
  • Europia (eu2O3)
  • Europium oxide (EuO1.5)

Work with Europium(III) oxide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Europium(III) chloride10025-76-033 % similar Berkelium(IV) oxide12010-84-333 % similar Chromium oxide (Cr2O5)12018-34-733 % similar Gallium sesquioxide12024-21-433 % similar Lutetium oxide (Lu2O3)12032-20-133 % similar Thulium oxide (Tm2O3)12036-44-133 % similar Praseodymium oxide (Pr6O11)12037-29-533 % similar Lithium oxide12057-24-833 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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