CAS: 7790-21-8 Molecular Formula: IKO4 Molecular Weight (g/mol): 229.999 MDL Number: MFCD00011407 InChI Key: FJVZDOGVDJCCCR-UHFFFAOYSA-M Synonym: potassium periodate,potassium metaperiodate,unii-q3loc6p66l,q3loc6p66l,periodic acid hio4 , potassium salt,potassium ion io4,ssmicroaea 1/4 o,acmc-20ajue,ssmicroaea 1/4 oni,periodic acid hio4 , potassium salt 1:1 PubChem CID: 516896 IUPAC Name: potassium;periodate SMILES: [O-]I(=O)(=O)=O.[K+]