Potassium hexanitrorhodate(III) CMI Part 7040 Potassium hexanitrorhodate(III) CAS Number17712-66-2 Molecular Weight496.2 Molecular FormulaK3Rh(NO2)6 Synonyms (1) Potassium rhodium(III) nitrite Request A Quote For all quote requests, please email Sales@colonialmetals.com or call 410.398.7200