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Merck
CN

83358

Mercury(II) cyanide

purum p.a., ≥98.0% (precipitation titration)

Synonym(s):

Mercuric cyanide

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About This Item

Linear Formula:
Hg(CN)2
CAS Number:
Molecular Weight:
252.62
EC Number:
209-741-6
UNSPSC Code:
12352302
PubChem Substance ID:
Beilstein/REAXYS Number:
4652800
MDL number:
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InChI key

FQGYCXFLEQVDJQ-UHFFFAOYSA-N

InChI

1S/2CN.Hg/c2*1-2;

SMILES string

N#C[Hg]C#N

grade

purum p.a.

assay

≥98.0% (precipitation titration)

density

3.996 g/mL at 25 °C (lit.)

cation traces

Cd: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

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Danger

Hazard Classifications

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

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

Regulatory Information

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[Resorption, elimination and effect of Hg(CN)2 in Meditonsin on the kidney].
D Loew et al.
ZFA. Zeitschrift fur Allgemeinmedizin, 59(32), 1825-1829 (1983-11-20)
The determination of mercury oxycyanide.
F P WILSON et al.
The Journal of pharmacy and pharmacology, 10(7), 442-446 (1958-07-01)
R W Myers et al.
Carbohydrate research, 132(1), 61-82 (1984-09-01)
The synthesis and characterization of the anomeric pairs of the per-O-acetylaldohexopyranosyl cyanides of D-galactose, L-fucose, D-glucose, and D-mannose, as well as of 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-beta-D-glucopyranosyl cyanide, are described. Cyanation of the readily available, per-O-acetylaldohexopyranosyl bromides with mercuric cyanide in nitromethane, and subsequent
[Acute renal failure caused by mercury compounds in humans].
M Lao
Polskie Archiwum Medycyny Wewnetrznej, 75(3), 181-185 (1986-03-01)
L Labat et al.
Forensic science international, 143(2-3), 215-217 (2004-07-09)
A 57-year-old pharmacist was found dead 11 days after his disappearance. At the autopsy, samples of blood, urine, gastric content were obtained. Presence of ethanol, cyanide and mercury were detected in some samples. Cyanide and mercury were identified and quantified

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