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229628

Sigma-Aldrich

Copper(I) chloride

≥99.995% trace metals basis

Synonyme(s) :

Copper monochloride, Cuprous chloride

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About This Item

Formule linéaire :
CuCl
Numéro CAS:
7758-89-6
Poids moléculaire :
99.00
Numéro CE :
231-842-9
Numéro MDL:
MFCD00010971
Code UNSPSC :
12352302
ID de substance PubChem :
24853291
Nomenclature NACRES :
NA.23

Pression de vapeur

1.3 mmHg ( 546 °C)

Niveau de qualité

200

Pureté

≥99.995% trace metals basis

Forme

powder

Pertinence de la réaction

reagent type: catalyst
core: copper

Technique(s)

mass spectrometry (MS): suitable

Impuretés

≤50.0 ppm Trace Rare Earth Analysis

Point d'ébullition

1490 °C (lit.)

Pf

430 °C (lit.)

Solubilité

slightly soluble 0.47 g/L at 20 °C

Application(s)

battery manufacturing

Chaîne SMILES 

Cl[Cu]

InChI

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

Clé InChI

OXBLHERUFWYNTN-UHFFFAOYSA-M

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Catégories apparentées

Description générale

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.

Application

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.
Shows unique character as an initiator of radical reactions such as the hydrostannation of α,β-unsaturated ketones.

Pictogrammes

CorrosionExclamation markEnvironment
GHS05,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H302 + H312,H315,H318,H410

Classification des risques

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

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
MKCB3729
MKBR9656V
MKBK2239V
MKBJ5382V
MKBF1454V

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N Raman et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 873-883 (2011-05-10)
A new ligand [C28H20N6O8] (L2) has been synthesized by the condensation reaction of 3-hydroxy-4-nitrobenzaldehydenephenylhydrazine (L1) with diethyloxalate. This ligand L2 is allowed to react with bis(ethylenediamine)Cu(II)/Ni(II)/Zn(II) complexes. It affords [(L2)Cu(en)2]Cl2(1)/[(L2)Ni(en)2]Cl2(2)/[(L2)Zn(en)2]Cl2(3) complexes, respectively. These complexes (1-3) have been characterized by the
J Hedlund et al.
Biomacromolecules, 10(4), 845-849 (2009-02-13)
Quartz crystal microbalance with dissipation monitoring (QCM-D) was used to study the viscoelastic properties of the blue mussel, Mytilus edulis, foot protein 1 (Mefp-1) adsorbed on modified hydrophobic gold surfaces. The change in viscoelasticity was studied after addition of Cu2+
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