176109

Mercury(II) acetate

ACS reagent, ≥98.0%

• Sinonimo/i: Mercuric acetate
• Formula condensata: (CH₃COO)₂Hg
• Numero CAS: 1600-27-7
• Peso molecolare: 318.68
• Beilstein: 3563831
• Numero CE: 216-491-1
• Numero MDL: MFCD00012165
• Codice UNSPSC: 12352103
• ID PubChem: 329751548
• NACRES: NB.24

Proprietà

• Grado: ACS reagent
• Livello qualitativo: 200
• Saggio: ≥98.0%
• Forma fisica: powder
• Impiego in reazioni chimiche: reagent type: catalyst; core: mercury
• Impurezze: ≤0.01% insolubles
• Residuo dopo riduzione: ≤0.02%
• Punto di fusione: 179-182 °C (lit.)
• Anioni in tracce: chloride (Cl^-): ≤0.005%; nitrate (NO₃^-): ≤0.005%; sulfate (SO₄^2-): ≤0.005%
• Cationi in tracce: Fe: ≤0.001%; Hg⁺: ≤0.4%; other heavy metals (as Pb): ≤0.002%
• Stringa SMILE: 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; BRMYZIKAHFEUFJ-UHFFFAOYSA-L

Descrizione

Descrizione generale

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.

Applicazioni

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H300 + H310 + H330,H373,H410
• Consigli di prudenza: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Classi di pericolo: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Codice della classe di stoccaggio: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable