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451665

Sigma-Aldrich

Copper(II) chloride

anhydrous, powder, ≥99.995% trace metals basis

Sinonimo/i:

Cupric chloride

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About This Item

Formula condensata:
CuCl2
Numero CAS:
7447-39-4
Peso molecolare:
134.45
Numero CE:
231-210-2
Numero MDL:
MFCD00010972
Codice UNSPSC:
12352302
ID PubChem:
24868644
NACRES:
NA.23

Grado

anhydrous

Livello qualitativo

100

Saggio

≥99.995% trace metals basis

Forma fisica

powder

Impurezze

≤50.0 ppm Trace Metal Analysis

Punto di fusione

620 °C (lit.)

Densità

3.386 g/mL at 25 °C (lit.)

applicazioni

battery manufacturing

Stringa SMILE

Cl[Cu]Cl

InChI

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

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Descrizione generale

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

Applicazioni

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.

Accessorio

N° Catalogo
Descrizione
Determinazione del prezzo

Avvertenze

Danger

Indicazioni di pericolo

H302 + H312,H315,H318,H410

Classi di pericolo

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

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCC4787
MKCC1888
MKCB5436
MKCB5434
MKBX5794V

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Copper(II) chloride dihydrate reagent grade

Sigma-Aldrich

221783

Copper(II) chloride dihydrate

Copper(II) chloride dihydrate ACS reagent, ≥99.0%

Sigma-Aldrich

307483

Copper(II) chloride dihydrate

Nickel(II) chloride 98%

Sigma-Aldrich

339350

Nickel(II) chloride

Copper(I) chloride reagent grade, 97%

Sigma-Aldrich

212946

Copper(I) chloride

Copper(II) bromide 99%

Sigma-Aldrich

221775

Copper(II) bromide

Copper(I) chloride ReagentPlus®, purified, ≥99%

Sigma-Aldrich

224332

Copper(I) chloride

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
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
Mónica João Barros Amorim et al.
Environmental pollution (Barking, Essex : 1987), 164, 164-168 (2012-03-01)
Environmental effects of copper nanoparticles are little studied in terrestrial ecosystems. In the present article, the toxicity of copper nanoparticles (Cu-NP) on the enchytraeid Enchytraeus albidus is compared to the toxicity of a copper-salt (CuCl(2)). The effect parameters studied were
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