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      Ammonium tetrachloroaurate CAS 13874-04-9

      • Ammonium tetrachloroaurate CAS 13874-04-9...
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      Detailed introduction



      CAS number:13874-04-9
      molecular formula:AuCl4H6NO
      molecular weight:374.82
      EINECS number:680-381-3

      English synonyms

      AMMONIUM TETRACHLOROAURATE(III);AMMONIUM TETRACHLOROAURATE(III) HYDRATE;AMMONIUM TETRACHLOROAURATE(III) N-HYDRATE;AMMONIUM TETRACHLOROAURATE(III) HYDRATE, 99.99%;Ammonium tetrachloroaurate(II);Ammoniumtetrachloroaurate(III)hydrate(99.9985%-Au)PURATREM;ammonium tetrachloroaurate(iii) hydrate, premion;Ammonium tetrachloroaurate(III) hydrate, Premion(R), 99.99% (metals basis)

      Related categories

      Metal and Ceramic Science; Salt; chemical reaction, pharm, electronic, materials; metal halide; Ammonium Salts; Metal and Ceramic Science; Salts

      Introduction

      Ammonium tetrachloroaurate is a chemical substance composed of four elements: hydrogen, nitrogen, gold, and chlorine. It has been reported in the literature that it can be used to prepare Pd-Au alloy films by electroless plating on the surface of porous ceramics or porous metal substrates, and can also be used to prepare lone atoms of noble metals in solution.

      Chemical properties

      Melting point

      520°C

      Solubility

      H2O: slightly soluble(lit.)

      Shape

      Crystalline Powder

      Color

      Yellow-orange

      Water solubility 

      Soluble in water and alcohol

      Use

      ●  CN201611093192.0 reports a method for preparing a Pd-Au alloy film by electroless plating on the surface of a porous ceramic or porous metal substrate, which belongs to the application field of electroless plating, and is characterized by a gold plating process for preparing the Pd-Au alloy film.

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