CAS: 15321-51-4 Molecular Formula: C9H3Fe2O9 Molecular Weight (g/mol): 366.804 MDL Number: MFCD00151465 InChI Key: CGJSNKHFIBINMR-UHFFFAOYSA-N Synonym: iron nonacarbonyl,enneacarbonyldiiron,nonacarbonyldiiron,1,3-diferrabicyclo 1.1.1 pentane-2,4,5-trione; hexakis carbon monoxide,diironnonacarbonyl,diironnonacarbonyl, purum fe PubChem CID: 71311424 IUPAC Name: carbon monoxide;iron;iron(3+);methanone SMILES: [CH-]=O.[CH-]=O.[CH-]=O.[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Fe].[Fe+3]