乙酸汞

Name: 乙酸汞
Brand: SIGALD

ACS reagent, ≥98.0%

别名:

醋酸汞

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线性分子式:

(CH₃COO)₂Hg

化学文摘社编号:

1600-27-7

分子量:

318.68

UNSPSC Code:

12352103

NACRES:

NB.24

PubChem Substance ID:

329751548

EC Number:

216-491-1

Beilstein/REAXYS Number:

3563831

MDL number:

MFCD00012165

Assay:

≥98.0%

Grade:

ACS reagent

Form:

powder

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mp

179-182 °C (lit.)

InChI key

BRMYZIKAHFEUFJ-UHFFFAOYSA-L

InChI

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

SMILES string

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

grade

ACS reagent

assay

≥98.0%

form

powder

reaction suitability

reagent type: catalyst
core: mercury

impurities

≤0.01% insolubles

reduction residue

≤0.02%

anion traces

chloride (Cl^-): ≤0.005%, nitrate (NO₃^-): ≤0.005%, sulfate (SO₄^2-): ≤0.005%

cation traces

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

Quality Level

200

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General description

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.

Mercury(II) acetate is a reagent mainly used in oxymercuration-demercuration reaction.

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 Hg₂^{2 +} dumbbell.