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451665

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
NACRES:
NA.23
PubChem Substance ID:
24868644
UNSPSC Code:
12352302
EC Number:
231-210-2
MDL number:
MFCD00010972
eCl@ss:
38150111
Assay:
≥99.995% trace metals basis
Grade:
anhydrous
Form:
powder
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Quality Level

100

grade

anhydrous

assay

≥99.995% trace metals basis

form

powder

reaction suitability

core: copper

impurities

≤50.0 ppm Trace Metal Analysis

mp

620 °C (lit.)

density

3.386 g/mL at 25 °C (lit.)

application(s)

electroplating
material synthesis precursor

SMILES string

Cl[Cu]Cl

InChI

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

InChI key

ORTQZVOHEJQUHG-UHFFFAOYSA-L

General description

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

Application

Effective catalyst for the tetrahydropyranylation of alcohols, using mild conditions and in high yields.
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

Features and Benefits

  • High purity of ≥99.995% Copper(II) chloride minimizes impurities, boosting efficiency and selectivity in catalytic processes essential for organic synthesis and industrial chemical production.
  • The presence of low metal impurities in ≥99.995% copper(II) chloride ensure consistent quality in electroplating applications, enhancing adhesion and achieving uniform coatings on substrates without contamination that could compromise the finish.
  • Anhydrous CuCl₂ reduces the risk of hydrolysis, preventing unwanted by-products and enhancing the efficiency of chemical processes.

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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

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

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MKCC4787
MKCC1888
MKCB5436
MKCB5434
MKBX5794V

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Bhalerao, U.T. et al.
Synthetic Communications, 26, 3081-3081 (1996)
Pieter Spincemaille et al.
Toxicology and applied pharmacology, 280(2), 345-351 (2014-08-20)
Wilson disease (WD) is caused by accumulation of excess copper (Cu) due to a mutation in the gene encoding the liver Cu transporter ATP7B, and is characterized by acute liver failure or cirrhosis and neuronal cell death. We investigated the
Su-Jeong Kim et al.
Free radical biology & medicine, 53(4), 936-950 (2012-06-12)
Loss-of-function mutations in the PARK7/DJ-1 gene cause early onset autosomal-recessive Parkinson disease. DJ-1 has been implicated in protection of neurons from oxidative stress and in regulation of transcriptional activity. However, whether there is a relationship between the subcellular localization of
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Global Trade Item Number

SKUGTIN
451665-25G04061832324289
451665-5G04061832324296