CAS: 1317-36-8 Molecular Formula: OPb Molecular Weight (g/mol): 223.20 MDL Number: MFCD00011164 InChI Key: YEXPOXQUZXUXJW-UHFFFAOYSA-N Synonym: lead monoxide,lead ii oxide,lead oxide pbo,massicot,massicotite,lead monooxide,lead protoxide,plumbous oxide,litharge pure,lead oxide yellow PubChem CID: 14827 SMILES: O=[Pb]