212946

Copper(I) chloride

reagent grade, 97%

• Synonyme(s) : Copper monochloride, Cuprous chloride
• 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 : 329752134
• Nomenclature NACRES : NA.55

Propriétés

• Qualité: reagent grade
• Pression de vapeur: 1.3 mmHg ( 546 °C)
• Pureté: 97%
• Forme: powder
• Pertinence de la réaction: reagent type: catalyst; core: copper
• pH: 5 (20 °C, 50 g/L)
• Point d'ébullition: 1490 °C (lit.)
• Pf: 430 °C (lit.)
• Solubilité: dimethyl sulfide: partially soluble(lit.); water: insoluble(lit.)
• Chaîne SMILES: Cl[Cu]
• InChI: 1S/ClH.Cu/h1H;/q;+1/p-1
• Clé InChI: OXBLHERUFWYNTN-UHFFFAOYSA-M

Description

Description générale

Cu is present in +1 (cuprous) valence state in CuCl. CuCl is a semiconductor having a wide band gap. It is a promising candidate for use in silicon-based optoelectronics since its lattice resembles with silicon. It participates in various reactions with Grignard reagents.

Application

Copper(I) chloride (Cuprous chloride, CuCl) has been used to synthesize 7-((tert-butyldimethylsilyl)oxy)hepta-2,4-diyn-1-ol. CuCl may be used in the stereospecific synthesis of cyclic conjugated dienes. It may be employed as a reactant to investigate the stability of copper chloride complexes in hydrothermal solutions.

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