CAS: 7783-34-8 Molecular Formula: H2HgN2O7 Molecular Weight (g/mol): 342.62 MDL Number: MFCD00149736 InChI Key: KVICROHOONHSRH-UHFFFAOYSA-N PubChem CID: 3084029 IUPAC Name: mercury(2+) hydrate dinitrate SMILES: O.[Hg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O