Input interpretation
holmium(III) oxide
Chemical names and formulas
formula | Ho_2O_3 name | holmium(III) oxide IUPAC name | holmium(+3) cation; oxygen(-2) anion alternate names | holmia | holmium(+3) cation; oxygen(-2) anion | holmium oxide | rare earth mass fractions | Ho (holmium) 87.3% | O (oxygen) 12.7%
Structure diagram
Structure diagram
Basic properties
molar mass | 377.858 g/mol phase | solid (at STP) melting point | 2330 °C density | 3.79 g/cm^3
Units
Solid properties (at STP)
density | 3.79 g/cm^3
Units
Thermodynamic properties
specific heat capacity c_p | solid | 0.3043 J/(g K) molar heat capacity c_p | solid | 115 J/(mol K) specific free energy of formation Δ_fG° | solid | -4.74 kJ/g molar free energy of formation Δ_fG° | solid | -1791 kJ/mol specific heat of formation Δ_fH° | solid | -4.977 kJ/g molar heat of formation Δ_fH° | solid | -1881 kJ/mol molar heat of fusion | 130 kJ/mol | specific heat of fusion | 0.34 kJ/g | (at STP)
Chemical identifiers
![CAS number | 12055-62-8 PubChem CID number | 159423 SMILES identifier | [O-2].[O-2].[O-2].[Ho+3].[Ho+3] InChI identifier | InChI=1/2Ho.3O/q2*+3;3*-2 MDL number | MFCD00011053](../image_source/1d528cdcc791caece129217132fafeec.png)
CAS number | 12055-62-8 PubChem CID number | 159423 SMILES identifier | [O-2].[O-2].[O-2].[Ho+3].[Ho+3] InChI identifier | InChI=1/2Ho.3O/q2*+3;3*-2 MDL number | MFCD00011053