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等級
ACS reagent
品質等級
蒸汽壓力
1.3 mmHg ( 236 °C)
化驗
≥99.5%
形狀
powder
反應適用性
reagent type: catalyst
core: mercury
還原殘基
≤0.02%
mp
277 °C (lit.)
溶解度
acetic acid: soluble(lit.)
acetone: soluble in salt form(lit.)
alcohol: soluble(lit.)
diethyl ether: passes test
ethyl acetate: soluble(lit.)
glycerol: soluble(lit.)
water: soluble(lit.)
正離子痕跡
Fe: ≤0.002%
SMILES 字串
Cl[Hg]Cl
InChI
1S/2ClH.Hg/h2*1H;/q;;+2/p-2
InChI 密鑰
LWJROJCJINYWOX-UHFFFAOYSA-L
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一般說明
Mercury (II) chloride is an inorganic salt commonly used as a catalyst in organic synthesis.
應用
Mercury (II) chloride can be used as a catalyst for the:
- Addition reaction between aromatic amines to terminal acetylenes to give imines, enamines, and 1,2,3,4-tetrahydroquinoline derivatives.
- Cyclization of amidinothioureas with phenyl hydrazine to produce 3-amino-1,2,4-triazole derivatives.
- Cyclization of O-propargyl glycolaldehyde dithioacetals to afford 3-pyranones along with 2,5-dihydrofuran-3-carboxaldehydes through their dithioketals and dithioacetals reaction.
- Reductive dimerization and cyclization of α,β-unsaturated ketones produce functionalized cyclopentanols using N,N-dimethylformamide as solvent.
訊號詞
Danger
危險分類
Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 1
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
Concise Encyclopedia Chemistry, 498-498 (1994)
Mercury(II) Chloride.
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