229628

Copper(I) chloride

≥99.995% trace metals basis

• Synonyme(s) : Copper monochloride, Cuprous chloride
• Formule linéaire : CuCl
• CAS Number: 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

Propriétés

• Pression de vapeur: 1.3 mmHg ( 546 °C)
• Niveau de qualité: 200
• Essai: ≥99.995% trace metals basis
• Forme: powder
• Pertinence de la réaction: core: copper; reagent type: catalyst
• Technique(s): mass spectrometry (MS): suitable
• Impuretés: ≤50.0 ppm Trace Rare Earth Analysis
• pb: 1490 °C (lit.)
• Pf: 430 °C (lit.)
• Solubilité: slightly soluble 0.47 g/L at 20 °C
• Chaîne SMILES: Cl[Cu]
• InChI: 1S/ClH.Cu/h1H;/q;+1/p-1
• Clé InChI: OXBLHERUFWYNTN-UHFFFAOYSA-M

Description

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.

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H302 + H312,H315,H318,H410
• Conseils de prudence: P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• 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