Ammonium tetrachloroaurate Chemical Properties

Melting point:

520°C

solubility 

H2O: slightly soluble(lit.)

form 

Crystalline Powder

color 

Yellow-orange

Water Solubility 

Soluble in water and alcohol

Major Application

electroplating
material synthesis precursor

InChI

1S/Au.4ClH.H3N.H2O/h;4*1H;1H3;1H2/q+3;;;;;;/p-3

InChIKey

DTYXSEJVOCMIPK-UHFFFAOYSA-K

SMILES

O.[H][N+]([H])([H])[H].Cl[Au-](Cl)(Cl)Cl

Safety Information

Hazard Codes 

Xi

Risk Statements 

34-36/37/38

Safety Statements 

36/37-26

WGK Germany 

3

TSCA 

Yes

HazardClass 

8

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich

Ammonium tetrachloroaurate Usage And Synthesis

Application

CN201611093192.0 reports a method for preparing Pd-Au alloy films by electroless plating on the surface of porous ceramic or porous metal substrates, belonging to the field of electroless plating applications. Its characteristic is the gold plating process used to prepare Pd-Au alloy films.

Chemical Properties

yellow crystal(s) [STR93]

Ammonium tetrachloroaurate(13874-04-9)Related Product Information

• Ammonium chloride
• Ammonium chloroplatinate
• Ammonium sulfate
• Sodium tetrachloroaurate
• Hydrogen tetrachloroaurate(III) trihydrate
• Potassium tetrachloroaurate
• Molybdic acid
• Ammonium citrate tribasic
• Ammonium acetate
• Ammonium molybdate tetrahydrate
• GOLD CHLORIDE
• Ammonium molybdate
• Ammonium hexachloroiridate(IV)
• Ammonium metavanadate
• Ammonium hydroxide
• Ammonium-monochloracetat
• Gold(III) chloride
• Ammonium nitrate