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Merck
CN

176109

Mercury(II) acetate

ACS reagent, ≥98.0%

Synonym(s):

Mercuric acetate

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About This Item

Linear Formula:
(CH3COO)2Hg
CAS Number:
Molecular Weight:
318.68
UNSPSC Code:
12352103
NACRES:
NB.24
PubChem Substance ID:
EC Number:
216-491-1
Beilstein/REAXYS Number:
3563831
MDL number:
Assay:
≥98.0%
Grade:
ACS reagent
Form:
powder
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grade

ACS reagent

Quality Level

assay

≥98.0%

form

powder

reaction suitability

reagent type: catalyst
core: mercury

impurities

≤0.01% insolubles

reduction residue

≤0.02%

mp

179-182 °C (lit.)

anion traces

chloride (Cl-): ≤0.005%, nitrate (NO3-): ≤0.005%, sulfate (SO42-): ≤0.005%

cation traces

Fe: ≤0.001%, Hg+: ≤0.4%, other heavy metals (as Pb): ≤0.002%

SMILES string

CC(=O)O[Hg]OC(C)=O

InChI

1S/2C2H4O2.Hg/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI key

BRMYZIKAHFEUFJ-UHFFFAOYSA-L

General description

Mercury(II) acetate is a reagent mainly used in oxymercuration-demercuration reaction.
Mercury(II) acetate forms various addition compounds with olefins. Polarographic evaluation of these addition compounds has been proposed. It participates in the synthesis of nitrate esters, acetate esters, alcohols and ethers.

Application

Due to its strong affinity towards sulfur, it finds application as a reagent in desulfurization reactions. Mercury(II) acetate may be used in the preparation of mercury(II) acetate-Nafion modified electrode, which can be used in anodic stripping voltammetry for the analysis of lead and copper ions in waste water samples.
Mercury(II) acetate may be used in the preparation of 2-benzylidene-3(2H)-benzofuran-3-ones (aurones). It may be used in the hydrothermal synthesis of [Hg2(apca)2]n [apca = 3-aminopyrazine-2-carboxylate], a new mercury(I)-organic framework based on Hg22 + dumbbell.


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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

Storage Class

6.1A - 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

监管及禁止进口产品

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Mercury (II) Acetate.
Dejmek M.
Synlett, 23(19), 2867-2868 (2012)
Mercury-assisted solvolyses of alkyl halides: Simple procedures for the preparation of nitrate esters, acetate esters, alcohols and ethers.
McKillop A and Ford ME.
Tetrahedron, 30(15), 2467-2475 (1974)
Mercury (II) acetate-Nafion modified electrode for anodic stripping voltammetry of lead and copper with flow-injection analysis.
Dalangin RR and Gunasingham H.
Analytica Chimica Acta, 291(1), 81-87 (1994)



Global Trade Item Number

SKUGTIN
176109-100G04061838752703
176109-5G04061838752710
176109-500G04061835346479