CAS: 1344-43-0 Molecular Formula: MnO Molecular Weight (g/mol): 70.94 MDL Number: MFCD00016226 InChI Key: VASIZKWUTCETSD-UHFFFAOYSA-N Synonym: manganese ii oxide,manganosite,manganese monoxide,manganese green,cassel green,manganese oxide,rosensthiel green,nu-manese,manganese monooxide,manganese protoxide PubChem CID: 14940 IUPAC Name: oxomanganese SMILES: O=[Mn]