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Merck
CN

254088

Gold(I) cyanide

99.9% trace metals basis

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About This Item

Linear Formula:
AuCN
CAS Number:
Molecular Weight:
222.98
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
208-049-1
MDL number:
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InChI key

DRJJJWGHLJZDGQ-UHFFFAOYSA-N

InChI

1S/CN.Au/c1-2;

SMILES string

[Au]C#N

assay

99.9% trace metals basis

form

powder

reaction suitability

core: gold

density

7.14 g/mL at 25 °C (lit.)

Quality Level

pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

supp_hazards

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

监管及禁止进口产品
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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
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
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

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