Printed from https://www.webqc.org

Properties of Cf2O3

Properties of Cf2O3 (Californium(III) oxide):

Compound NameCalifornium(III) oxide
Chemical FormulaCf2O3
Molar Mass546.147907 g/mol

Chemical structure
Cf2O3 (Californium(III) oxide) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
Appearanceyellow-green solid
Solubilityinsoluble
Density3.0000 g/cm³
Helium 0.0001786
Iridium 22.562
Melting1,750.00 °C
Helium -270.973
Hafnium carbide 3958

Alternative Names

Californium sesquioxide, dicalifornium trioxide

Elemental composition of Cf2O3
ElementSymbolAtomic weightAtomsMass percent
CaliforniumCf249.074853291.2115
OxygenO15.999438.7885
Mass Percent CompositionAtomic Percent Composition
Cf: 91.21%O: 8.79%
Cf Californium (91.21%)
O Oxygen (8.79%)
Cf: 40.00%O: 60.00%
Cf Californium (40.00%)
O Oxygen (60.00%)
Mass Percent Composition
Cf: 91.21%O: 8.79%
Cf Californium (91.21%)
O Oxygen (8.79%)
Atomic Percent Composition
Cf: 40.00%O: 60.00%
Cf Californium (40.00%)
O Oxygen (60.00%)
Identifiers
CAS Number12050-91-8
SMILES[Cf+3].[Cf+3].[O-2].[O-2].[O-2]
Hill formulaCf2O3

Related compounds
FormulaCompound name
CfO2Californium(IV) oxide

Related
Molecular weight calculator
Oxidation state calculator

Chemical Compound Properties Database

This database contains physical properties and alternative names for thousands of chemical compounds. In chemical formula you may use:
  • Any chemical element. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al.
  • Functional groups: D, T, Ph, Me, Et, Bu, AcAc, For, Tos, Bz, TMS, tBu, Bzl, Bn, Dmg
  • parenthesis () or brackets [].
  • Common compound names.
Examples: H2O, CO2, CH4, NH3, NaCl, CaCO3, H2SO4, C6H12O6, water, carbon dioxide, methane, ammonia, sodium chloride, calcium carbonate, sulfuric acid, glucose.

The database includes melting points, boiling points, densities, and alternative names collected from various chemical sources.

What are compound properties?

Chemical compound properties include physical characteristics such as melting point, boiling point, and density, which are important for chemical identification and applications. Alternative names help identify the same compound when referenced by different naming conventions.

How to use this tool?

Enter a chemical formula (like H2O) or compound name (like water) to look up available properties and alternative names. The tool will search through the database and display any available physical properties and known alternative names for the compound.
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?