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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.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-210-2
MDL number:
Grade:
reagent grade
Form:
crystals
产品名称
氯化铜(II) 二水合物, reagent grade
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]
grade
reagent grade
vapor density
>1 (vs air)
form
crystals
concentration
35.0-38.0% Cu (EDTA titration)
pH
3-3.8
mp
100 °C (dec.) (lit.)
Quality Level
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Application
氯化铜(II)二水合物可用于以下过程:
- 作为可回收的促进剂,在温和的反应条件下将肟转化为羰基化合物。
- 在无溶剂和微波辐射下,催化醛、β-酮酸酯和脲或硫脲的 Biginelli 缩合反应,形成二氢嘧啶酮。
- 与氯化亚锡一起用于醛的烯丙基化。
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
法规信息
危险化学品
此项目有
A novel Cu-catalysed three-component one-pot synthesis of dihydropyrimidin-2 (1H)-ones using microwaves under solvent-free conditions
Gohain M, et al
Synlett, 2004(02), 0235-0238 (2004)
A novel copper (II)/tin (II) reagent for aqueous carbonyl allylation: In situ diagnostics of reactive organometallics in water
Kundu A, et al
Organometallics, 16(22), 4796-4799 (1997)
A green chemistry method for the regeneration of carbonyl compounds from oximes by using cupric chloride dihydrate as a recoverable promoter for hydrolysis
Quan N, et al
Synlett, 2011(07), 1028-1032 (2011)
Deprotection of t-butyldimethylsiloxy (TBDMS) protecting group with catalytic copper (II) chloride dihydrate.
TAN ZP, et al.
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 11(9), 753-756 (2000)
An X-ray refinement of the crystal structure of copper (II) chloride dihydrate.
Engberg ?.
Acta Chemica Scandinavica, 24(10), 6-6 (1970)
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