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229628

Sigma-Aldrich

Kupfer(I)-chlorid

≥99.995% trace metals basis

Synonym(e):

Kupfermonochlorid

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About This Item

Lineare Formel:
CuCl
CAS-Nummer:
Molekulargewicht:
99.00
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23

Dampfdruck

1.3 mmHg ( 546 °C)

Qualitätsniveau

Assay

≥99.995% trace metals basis

Form

powder

Eignung der Reaktion

reagent type: catalyst
core: copper

Methode(n)

mass spectrometry (MS): suitable

Verunreinigungen

≤50.0 ppm Trace Rare Earth Analysis

bp

1490 °C (lit.)

mp (Schmelzpunkt)

430 °C (lit.)

Löslichkeit

slightly soluble 0.47 g/L at 20 °C

Anwendung(en)

battery manufacturing

SMILES String

Cl[Cu]

InChI

1S/ClH.Cu/h1H;/q;+1/p-1

InChIKey

OXBLHERUFWYNTN-UHFFFAOYSA-M

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Allgemeine Beschreibung

The structure of copper(I) chloride is similar to zinc-blende crystal at room temperature; the structure is wurtzite at 407 °C and at higher temperatures it forms copper(I) chloride vapor as per mass spectroscopy.

Anwendung

Zeigt einzigartigen Charakter als Initiator von Radikalreaktionen, wie der Hydrostannierung von α,β-ungesättigten Ketonen.
CuCl may be used as an initiator for hydrostannation of α,α-unsaturated ketones and other similar radical reactions.
Shows unique character as an initiator of radical reactions such as the hydrostannation of α,β-unsaturated ketones.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - 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, Faceshields, Gloves


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