Samarium oxide (Sm2O3)

O3Sm2CAS 12060-58-1348.72 g/mol

Open in Covalent MOL file
O2−O2−O2−Sm3+Sm3+

Properties

Molecular formula
O3Sm2
Molar mass
348.72 g/mol
Exact mass
351.8242 Da
Density
8.347 g/mL (at 25 °C)
logP
-0.36Crippen estimate
Polar surface area
85.5 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
0

Hazards

Warning
Environmental Hazard (GHS09)

Aggregated from 233 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P273, P391, P501

Identifiers

CAS number
12060-58-1
SMILES
[O-2].[O-2].[O-2].[Sm+3].[Sm+3]
InChIKey
FKTOIHSPIPYAPE-UHFFFAOYSA-N
InChI
InChI=1S/3O.2Sm/q3*-2;2*+3

Weigh it out

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Names and synonyms

8 names
  • Samaria
  • Samarium sesquioxide
  • Disamarium trioxide
  • Samarium(III) oxide
  • Samarium oxide
  • Samarium(3+) oxide
  • Samarium trioxide
  • Samarium oxide (SmO1.5)

Work with Samarium oxide (Sm2O3)

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

Samarium(III) chloride10361-82-733 % 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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