176109

Mercury(II) acetate

ACS reagent, ≥98.0%

• Synonyme(s) : Mercuric acetate
• Formule linéaire : (CH₃COO)₂Hg
• Numéro CAS: 1600-27-7
• Poids moléculaire : 318.68
• Numéro Beilstein : 3563831
• Numéro CE : 216-491-1
• Numéro MDL: MFCD00012165
• Code UNSPSC : 12352103
• ID de substance PubChem : 329751548
• Nomenclature NACRES : NB.24

Propriétés

• Qualité: ACS reagent
• Pureté: ≥98.0%
• Forme: powder
• Pertinence de la réaction: reagent type: catalyst; core: mercury
• Impuretés: ≤0.01% insolubles
• Résidus de réduction: ≤0.02%
• Pf: 179-182 °C (lit.)
• Traces d'anions: chloride (Cl^-): ≤0.005%; nitrate (NO₃^-): ≤0.005%; sulfate (SO₄^2-): ≤0.005%
• Traces de cations: Fe: ≤0.001%; Hg⁺: ≤0.4%; other heavy metals (as Pb): ≤0.002%
• Chaîne 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
• Clé InChI: BRMYZIKAHFEUFJ-UHFFFAOYSA-L

Description

Description générale

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.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS08,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H300 + H310 + H330,H373,H410
• Conseils de prudence: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Classification des risques: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable