모든 사진(3)
About This Item
Linear Formula:
HgCl2
CAS Number:
Molecular Weight:
271.50
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.21
solubility:
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.)
acetone: soluble in salt form(lit.)
alcohol: soluble(lit.)
diethyl ether: passes test
ethyl acetate: soluble(lit.)
glycerol: soluble(lit.)
water: soluble(lit.)
추천 제품
Grade
ACS reagent
Quality Level
vapor pressure
1.3 mmHg ( 236 °C)
분석
≥99.5%
양식
powder
반응 적합성
reagent type: catalyst
core: mercury
산화 잔류물
≤0.02%
mp
277 °C (lit.)
solubility
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.)
양이온 미량물
Fe: ≤0.002%
SMILES string
Cl[Hg]Cl
InChI
1S/2ClH.Hg/h2*1H;/q;;+2/p-2
InChI key
LWJROJCJINYWOX-UHFFFAOYSA-L
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일반 설명
Mercury (II) chloride is an inorganic salt commonly used as a catalyst in organic synthesis.
애플리케이션
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.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 1
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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