Ammonium tetrachloroaurate(III) hydrate CMI Part 2034 Ammonium tetrachloroaurate(III) hydrate CAS Number13874-04-9 Molecular Weight361.77 Molecular FormulaNH4AuCl4.xH2O Download Specifications PDF Download Specifications PDF Request A Quote Product Request Form Product NameContact Name*Phone Number*Email Address* Company Name*Quantity of*Product Desired