467847
氯化铜(II) 二水合物
≥99.95% trace metals basis, solid
别名:
氯化铜 二水合物
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关于此项目
线性分子式:
CuCl2 · 2H2O
化学文摘社编号:
分子量:
170.48
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
231-210-2
MDL number:
产品名称
氯化铜(II) 二水合物, ≥99.95% trace metals basis
InChI key
MPTQRFCYZCXJFQ-UHFFFAOYSA-L
InChI
1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2
SMILES string
Cl[Cu]Cl.[H]O[H].[H]O[H]
vapor density
>1 (vs air)
assay
≥99.95% trace metals basis
form
solid
reaction suitability
core: copper
reagent type: catalyst
impurities
≤0.01% insolubles
≤500 ppm total metallic impurities
mp
100 °C (dec.) (lit.)
anion traces
nitrate (NO3-): ≤0.015%
sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.005%
Fe: ≤0.005%
K: ≤0.01%
Na: ≤0.02%
Ni: ≤0.01%
Quality Level
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Application
氯化剂；氧化剂；路易斯酸；用于共轭物加成和酰化的催化剂。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
危险化学品
此项目有
A convenient synthesis of alpha,beta-acetylenic ketones.
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A fast and sensitive method to monitor hydrogen sulfide (H₂S) in ambient air based on a visible color change of a printed disposable sensor has been developed. As gas-sensitive material, an immobilized copper(II) complex of the azo dye 1-(2-pyridylazo)-2-naphtol (H-PAN)
Wenfeng Jiang et al.
Science (New York, N.Y.), 368(6491), 642-648 (2020-04-11)
The structural complexity of composite biomaterials and biomineralized particles arises from the hierarchical ordering of inorganic building blocks over multiple scales. Although empirical observations of complex nanoassemblies are abundant, the physicochemical mechanisms leading to their geometrical complexity are still puzzling
Iron(II)-catalyzed trifluoromethylation of potassium vinyltrifluoroborates.
Andrew T Parsons et al.
Angewandte Chemie (International ed. in English), 51(12), 2947-2950 (2012-02-14)
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Carbohydrate research, 351, 68-73 (2012-03-01)
Two new glucoside esters 1 and 2 were produced as stress metabolites in the fresh leaves of Portulaca oleracea, in response to abiotic stress elicitation by CuCl(2). A new sugar ester (3) and two known compounds (4 and 5) were
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