Ammonium tetrachloroaurate

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Ammonium tetrachloroaurate
Names
IUPAC name
Ammonium tetrachloroaurate(III)
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.205.444 Edit this at Wikidata
EC Number
  • 250-476-0
  • hydrate: 680-381-3
  • InChI=1S/Au.4ClH.H3N/h;4*1H;1H3/q+3;;;;;/p-3
    Key: WPEJSSRSFRWYJB-UHFFFAOYSA-K
  • hydrate: InChI=1S/Au.4ClH.H3N.H2O/h;4*1H;1H3;1H2/q+3;;;;;;/p-3
    Key: DTYXSEJVOCMIPK-UHFFFAOYSA-K
  • [NH4+].Cl[Au-](Cl)(Cl)Cl
  • hydrate: [NH4+].O.Cl[Au-](Cl)(Cl)Cl
Properties
AuCl4H4N
Molar mass 356.81 g·mol−1
Appearance orange-red crystals
slightly soluble
Hazards
GHS labelling:
GHS05: CorrosiveGHS06: Toxic
Danger
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Ammonium tetrachloroaurate is an inorganic chemical compound with the chemical formula NH4AuCl4.[1]

Ammonium tetrachloroaurate can be obtained by reacting a saturated solution of gold(III) chloride with ammonium chloride in hydrochloric acid.[2]

Physical properties

Uses

References

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