trans-Dichloro(tetrapyridine) rhodium(III) chloride hydrate CMI Part 7013 trans-Dichloro(tetrapyridine) rhodium(III) chloride hydrate CAS Number14077-30-6 Molecular Weight615.80 Molecular Formula[(C5H5N)4RhCl2]Cl.5 H2O Request A Quote For all quote requests, please email Sales@colonialmetals.com or call 410.398.7200