379867

Sigma-Aldrich

Potassium dicyanoaurate(I)

99.95% trace metals basis

Synonym(s):
Potassium gold cyanide, Gold (I) potassium cyanide
Linear Formula:
KAu(CN)2
CAS Number:
Molecular Weight:
288.10
Beilstein/REAXYS Number:
6235525
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

assay

99.95% trace metals basis

form

crystalline

density

3.45 g/mL at 25 °C (lit.)

SMILES string

[K+].N#C[Au-]C#N

InChI

1S/2CN.Au.K/c2*1-2;;/q;;-1;+1

InChI key

OQHPFUBKFKRHKZ-UHFFFAOYSA-N

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Related Categories

Pictograms

Skull and crossbonesEnvironment

Signal Word

Danger

Hazard Statements

Supp Hazards

EUH032

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 1588 6.1 / PGI

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
José R Serrano et al.
Biophysical journal, 91(5), 1737-1748 (2006-06-13)
Previous attempts to identify residues that line the pore of the cystic fibrosis transmembrane conductance regulator (CFTR) chloride channel have utilized cysteine-substituted channels in conjunction with impermeant, thiol-reactive reagents like MTSET+ and MTSES-. We report here that the permeant, pseudohalide...
D B Donato et al.
Environment international, 33(7), 974-984 (2007-06-02)
Wildlife deaths associated with cyanide-bearing mine waste solutions have plagued the gold mining industries for many years, yet there is little published data showing the relationship between wildlife mortality and cyanide toxicity. A gap of knowledge exists in monitoring, understanding...
K H Verschueren et al.
FEBS letters, 323(3), 267-270 (1993-06-01)
The Na[Au(CN)2] heavy atom derivative contributed considerably to the successful elucidation of the crystal structure of haloalkane dehalogenase isolated from Xanthobacter autotrophicus GJ10. The gold cyanide was located in an internal cavity of the enzyme, which also contains the catalytic...
Lívia Kocúrová et al.
Talanta, 82(5), 1958-1964 (2010-09-30)
This paper presents a novel approach to dispersive liquid-liquid microextraction (DLLME), based on the use of an auxiliary solvent for the adjustment of density. The procedure utilises a solvent system consisting of a dispersive solvent, an extraction solvent and an...
Philip M Yangyuoru et al.
Journal of inorganic biochemistry, 102(3), 576-583 (2008-02-08)
Electrospray ionization spectra of potential cyanide-containing gold-drug metabolites revealed additional, weak, unanticipated peaks at approximately twice the mass of the gold(I) and gold(III) cyanide complexes. The exact masses correspond to proton-linked bimetallic complexes, [H[Au(CN)(m)](2)](-), (m=2,4). Further investigation revealed a total...

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