Sodium tetrachloroaurate(III) anhydrous CMI Part 2035 Sodium tetrachloroaurate(III) anhydrous CAS Number15189-51-2 Molecular Weight274.71 Molecular FormulaNaAuCl4 Download Specifications PDF Download Specifications PDF Request A Quote For all quote requests, please email Sales@colonialmetals.com or call 410.398.7200