176109

乙酸汞

ACS reagent, ≥98.0%

• 别名: 醋酸汞
• 线性分子式: (CH₃COO)₂Hg
• CAS号: 1600-27-7
• 分子量: 318.68
• Beilstein: 3563831
• EC號碼: 216-491-1
• MDL號碼: MFCD00012165
• 分類程式碼代碼: 12352103
• PubChem物質ID: 329751548
• NACRES: NB.24

属性

• 等級: ACS reagent
• 化驗: ≥98.0%
• 形狀: powder
• 反應適用性: reagent type: catalyst; core: mercury
• 雜質: ≤0.01% insolubles
• 還原殘基: ≤0.02%
• mp: 179-182 °C (lit.)
• 負離子痕跡: chloride (Cl^-): ≤0.005%; nitrate (NO₃^-): ≤0.005%; sulfate (SO₄^2-): ≤0.005%
• 正離子痕跡: Fe: ≤0.001%; Hg⁺: ≤0.4%; other heavy metals (as Pb): ≤0.002%
• SMILES 字串: 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 密鑰: BRMYZIKAHFEUFJ-UHFFFAOYSA-L

说明

一般說明

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.

應用

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.

安全信息

• 象形圖: GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H300 + H310 + H330,H373,H410
• 防範說明: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• 危險分類: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• 儲存類別代碼: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable