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203149

Sigma-Aldrich

Copper(II) chloride

99.999% trace metals basis

Sinónimos:

Cupric chloride

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About This Item

Fórmula lineal:
CuCl2
Número de CAS:
7447-39-4
Peso molecular:
134.45
EC Number:
231-210-2
MDL number:
MFCD00010972
UNSPSC Code:
12352302
eCl@ss:
38150111
PubChem Substance ID:
24852150
NACRES:
NA.23

assay

99.999% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: copper

impurities

≤15.0 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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Categorías relacionadas

General description

Copper chloride is a white solid. It is insoluble in water. Copper(II) chloride may be prepared by dissolving excess of copper (II) oxide or copper(II) carbonate in dilute hydrochloric acid.

Application

Noble-Metal Nanostructures with Controlled Morphologies
Adding CuCl2 to AgNO3 with EG1mYAbe is used to produce uniform Ag nanowires. Copper chloride may be used as a catalyst in organic chlorination reactions. Used with palladium in a catalytic synthesis of 3-haloindoles via an annulation process.

signalword

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Chemistry (Weinheim An Der Bergstrasse, Germany) null
Noble-Metal Nanostructures with Controlled Morphologies
Jiang M, et al.
Material Matters, 4(1) null
Synthesis, 1841-1841 (2007)
Handbook of Copper Compounds and Applications null
Landon John G Edgar et al.
Organic letters, 14(16), 4226-4229 (2012-08-01)
Glycosyl 1-phosphates enriched in the α-anomer are obtained without the use of protecting groups in two steps starting from the free hemiacetal. Condensation of free hemiacetals with toluenesulfonylhydrazide yields a range of glycosylsulfonohydrazide donors which can be oxidized using cupric
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