176109

Mercury(II) acetate

ACS reagent, ≥98.0%

• Sinônimo(s): Mercuric acetate
• Fórmula linear: (CH₃COO)₂Hg
• Número CAS: 1600-27-7
• Peso molecular: 318.68
• Beilstein: 3563831
• Número CE: 216-491-1
• Número MDL: MFCD00012165
• Código UNSPSC: 12352103
• ID de substância PubChem: 329751548
• NACRES: NB.24

Propriedades

• grau: ACS reagent
• Nível de qualidade: 200
• Ensaio: ≥98.0%
• forma: powder
• adequação da reação: reagent type: catalyst; core: mercury
• Impurezas: ≤0.01% insolubles
• resíduo de redução: ≤0.02%
• pf: 179-182 °C (lit.)
• traços de ânion: chloride (Cl^-): ≤0.005%; nitrate (NO₃^-): ≤0.005%; sulfate (SO₄^2-): ≤0.005%
• traços de cátion: Fe: ≤0.001%; Hg⁺: ≤0.4%; other heavy metals (as Pb): ≤0.002%
• cadeia de caracteres SMILES: 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
• chave InChI: BRMYZIKAHFEUFJ-UHFFFAOYSA-L

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Pictogramas: GHS06,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H300 + H310 + H330,H373,H410
• Declarações de precaução: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Classificações de perigo: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Código de classe de armazenamento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable