Ammonium hexachloroplatinate(IV) CMI Part 6008 Ammonium hexachloroplatinate(IV) CAS Number16919-58-7 Molecular Weight443.89 Molecular Formula(NH4)2PtCl6 Download Safety Data Sheet PDF Download Safety Data Sheet PDF Request A Quote For all quote requests, please email Sales@colonialmetals.com or call 410.398.7200