CAS: 7783-35-9 Molecular Formula: HgO4S Molecular Weight (g/mol): 296.65 MDL Number: MFCD00011047 InChI Key: DOBUSJIVSSJEDA-UHFFFAOYSA-L Synonym: mercury ii sulfate,mercuric sulfate,mercury sulphate,mercury bisulfate,mercury disulfate,mercury persulfate,mercuric sulphate,mercury sulfate hgso4,unii-j4l3ppg58i,mercuric bisulphate PubChem CID: 24544 SMILES: [Hg++].[O-]S([O-])(=O)=O