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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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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