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Sigma-Aldrich

Copper(II) chloride

anhydrous, powder, ≥99.995% trace metals basis

Synonym(s):

Cupric chloride

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About This Item

Linear Formula:
CuCl2
CAS Number:
7447-39-4
Molecular Weight:
134.45
EC Number:
231-210-2
MDL number:
MFCD00010972
UNSPSC Code:
12352302
PubChem Substance ID:
24868644
NACRES:
NA.23

grade

anhydrous

Assay

≥99.995% trace metals basis

form

powder

impurities

≤50.0 ppm Trace Metal Analysis

mp

620 °C (lit.)

density

3.386 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

Cl[Cu]Cl

InChI

1S/2ClH.Cu/h2*1H;/q;;+2/p-2

InChI key

ORTQZVOHEJQUHG-UHFFFAOYSA-L

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General description

CuCl2 was used in studies investigating pleural fibrosis resulting from chronic inhalation of indium phosphide (InP) particles in mice.

Application

Catalyst for oxidation of alcohols under aerobic conditions.

Modified Markó′s aerobic oxidation of alcohols under atmospheric pressure with air or molecular oxygen at room temperature
Effective catalyst for the tetrahydropyranylation of alcohols, using mild conditions and in high yields.

accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Chen Hou et al.
Nanomaterials (Basel, Switzerland), 10(3) (2020-03-04)
In this work, magnetic CuFe2O4/Ag nanoparticles activated by porous covalent organic frameworks (COF) was fabricated to evaluate the heterogenous reduction of 4-nitrophenol (4-NP). The core-shell CuFe2O4/Ag@COF was successfully prepared by polydopamine reduction of silver ions on CuFe2O4 nanoparticles, followed by
Jing Li et al.
ChemSusChem, 12(19), 4471-4479 (2019-08-02)
A simple one-pot method has been developed to synthesize a palladium/cuprous oxide-copper (Pd/Cu2 O-Cu) material with a well-defined structure, by modification of Cu2 O-Cu with Pd through a galvanic replacement reaction. Compared with the well-known copper/cuprous oxide (Cu/Cu2 O) catalysts
Julia Mazurków et al.
Sensors (Basel, Switzerland), 21(3) (2021-02-04)
The constant progress in novel nanomaterials synthesis has contributed to the rapid development of nonenzymatic glucose sensors. For working electrodes preparation, drop casting proved to be the most convenient and thus most widely applied method. However, appropriate interpretation of obtained
Bhalerao, U.T. et al.
Synthetic Communications, 26, 3081-3081 (1996)
Kenji Funaki et al.
Organic letters, 14(24), 6186-6189 (2012-12-12)
Direct arylation of thiophenes and benzothiophenes with aryltrimethylsilanes was effectively catalyzed by PdCl(2)(MeCN)(2) in the presence of CuCl(2) as an oxidant. The reaction preferentially occurred at the β-position of both thiophenes and benzothiophenes.
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