CAS: 13472-33-8 Molecular Formula: NaO4Re Molecular Weight (g/mol): 273.193 MDL Number: MFCD00014231 InChI Key: KMISVFTVBOPTAI-UHFFFAOYSA-N Synonym: sodium perrhenate,unii-pe1t8nn47q,sodium tetraoxorhenate 1-,pe1t8nn47q,na.o4re,rhenium vii sodium oxide,rhenate reo41-, sodium, t-4,acmc-1bwm0,perrhenic acid sodium salt,sodium oxido trioxo rhenium PubChem CID: 5107658 IUPAC Name: sodium;oxido(trioxo)rhenium SMILES: [O-][Re](=O)(=O)=O.[Na+]