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05-5850

Sigma-Aldrich

Kupfer(II)-chlorid Dihydrat

JIS special grade, ≥99.0%

Synonym(e):

Cupric chloride dihydrate

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About This Item

Lineare Formel:
CuCl2 · 2H2O
CAS-Nummer:
10125-13-0
Molekulargewicht:
170.48
EG-Nummer:
231-210-2
MDL-Nummer:
MFCD00149674
UNSPSC-Code:
12352302
PubChem Substanz-ID:
329748103

Qualität

JIS special grade

Dampfdichte

>1 (vs air)

Assay

≥99.0%

Form

solid

Eignung der Reaktion

reagent type: catalyst
core: copper

Verfügbarkeit

available only in Japan

pH-Wert

3.0-3.8

mp (Schmelzpunkt)

100 °C (dec.) (lit.)

SMILES String

Cl[Cu]Cl.[H]O[H].[H]O[H]

InChI

1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2

InChIKey

MPTQRFCYZCXJFQ-UHFFFAOYSA-L

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Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

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María S Islas et al.
Inorganic chemistry, 53(11), 5724-5737 (2014-05-16)
A new Cu(II) complex with the antihypertensive drug telmisartan, [Cu8Tlm16]·24H2O (CuTlm), was synthesized and characterized by elemental analysis and electronic, FTIR, Raman and electron paramagnetic resonance spectroscopy. The crystal structure (at 120 K) was solved by X-ray diffraction methods. 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
Yoshiaki Miyamoto et al.
Chemistry, an Asian journal, 8(4), 824-831 (2013-02-05)
The stereoselective direct transformation of N-(propargylic)hydroxylamines into cis-2-acylaziridines was achieved by the combined use of AgBF4 and CuCl. Copper salts were found to promote the transformation of the intermediary 4-isoxazolines into 2-acylaziridines and both 3-aryl- and 3-alkyl-substituted 2-acylaziridines could be
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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