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Sigma-Aldrich

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
Beilstein:
3563831
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NB.24
grade:
ACS reagent
form:
powder
Pricing and availability is not currently available.

grade

ACS reagent

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

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General description

Mercury(II) acetate forms various addition compounds with olefins. Polarographic evaluation of these addition compounds has been proposed.[1] It participates in the synthesis of nitrate esters, acetate esters, alcohols and ethers.[2]
Mercury(II) acetate is a reagent mainly used in oxymercuration-demercuration reaction.[3]

Application

Due to its strong affinity towards sulfur, it finds application as a reagent in desulfurization reactions.[3] 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.[4]
Mercury(II) acetate may be used in the preparation of 2-benzylidene-3(2H)-benzofuran-3-ones (aurones).[5] 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.[6]

Signal Word

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 Code

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


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Mercury (II) Acetate.
Dejmek M.
Synlett, 23(19), 2867-2868 (2012)
Polarography of olefin-mercury (II) acetate addition compounds.
Fleet B and Jee RD.
J. Electroanal. Chem. Interfac. Electrochem., 25(3), 397-408 (1973)
In situ hydrothermal synthesis of 2D mercury (I)-organic framework from 3-aminopyrazine-2-carboxylic acid and mercury (II) acetate.
Dehghanpour S, et al.
Inorganic Chemistry Communications, 25, 79-82 (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)

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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