Input interpretation
iron(II) selenide
Chemical names and formulas
formula | FeSe name | iron(II) selenide IUPAC name | selanylideneiron alternate names | ferrous selenide | iron selenide mass fractions | Fe (iron) 41.4% | Se (selenium) 58.6%
Structure diagram
Structure diagram
| bond counts | bond lengths | 1 bond | 1.6 Å
vertex count | 2 edge count | 1 Schultz index | 4 Wiener index | 1 Hosoya index | 2 Balaban index | 1
3D structure
3D structure
Basic properties
molar mass | 134.82 g/mol phase | solid (at STP) melting point | 965 °C density | 4.72 g/cm^3
Units
Solid properties (at STP)
density | 4.72 g/cm^3
Units
Chemical identifiers
CAS number | 1310-32-3 PubChem CID number | 14795 SMILES identifier | [Fe]=[Se] InChI identifier | InChI=1/Fe.Se/rFeSe/c1-2 EU number | 215-177-1 Gmelin number | 176948 NSC number | 378337