CAS: 37260-88-1 Molecular Formula: C12H16Hf Molecular Weight (g/mol): 338.75 MDL Number: MFCD02093015 InChI Key: CMPSFTFHQOLFAJ-UHFFFAOYSA-N Synonym: hafnium cyclopenta-1,3-dien-1-ide methanide 1/2/2,hafnium 4+ ion bis cyclopenta-1,3-dien-1-ide dimethanide PubChem CID: 73852856 IUPAC Name: carbanide;cyclopenta-1,3-diene;hafnium(4+) SMILES: [CH3-].[CH3-].C1C=CC=[C-]1.C1C=CC=[C-]1.[Hf+4]