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Merck

203149

Copper(II) chloride

99.999% trace metals basis

Synonym(s):

Cupric chloride

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About This Item

Linear Formula:
CuCl2
CAS Number:
Molecular Weight:
134.45
PubChem Substance ID:
eCl@ss:
38150111
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-210-2
MDL number:
Assay:
99.999% trace metals basis
Form:
powder
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InChI key

ORTQZVOHEJQUHG-UHFFFAOYSA-L

InChI

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

SMILES string

Cl[Cu]Cl

assay

99.999% trace metals basis

form

powder

reaction suitability

core: copper, reagent type: catalyst

impurities

≤15.0 ppm Trace Metal Analysis

mp

620 °C (lit.)

density

3.386 g/mL at 25 °C (lit.)

Quality Level

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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

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Deleterious substance

pdsc

Class I Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

203149-50G:4548173113999 + 203149-BULK: + 203149-10G:4548173113982 + 203149-VAR:

jan


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Noble-Metal Nanostructures with Controlled Morphologies
Jiang M, et al.
Material Matters, 4(1) null
Handbook of Copper Compounds and Applications null
Chemistry (Weinheim An Der Bergstrasse, Germany) null
Synthesis, 1841-1841 (2007)
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

Articles

Oxidation and reduction reactions are some of the most common transformations encountered in organic synthesis

ペロブスカイト型酸化物や関連物質は、その柔軟性の高さから、新たな熱電材料の探索や最適化に関する非常に大きな可能性を持っています。

貴金属ナノ構造体は、さまざまな分野で表面特性を活用して、触媒から生物医学研究に至るまで多様な用途が見出されています。

スペクトル変換におけるランタノイドイオンは、光子変換によって太陽電池の効率を高めます。

Protocols

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

ウォーリック大学のProf. Dave Haddletonの研究グループによって実証された、ATRPによる重合。

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