212946

Kupfer(I)-chlorid

reagent grade, 97%

• Synonym(e): Kupfermonochlorid
• Lineare Formel: CuCl
• CAS-Nummer: 7758-89-6
• Molekulargewicht: 99.00
• EG-Nummer: 231-842-9
• MDL-Nummer: MFCD00010971
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329752134
• NACRES: NA.55

Eigenschaften

• Qualität: reagent grade
• Dampfdruck: 1.3 mmHg ( 546 °C)
• Assay: 97%
• Form: powder
• Eignung der Reaktion: reagent type: catalyst; core: copper
• pH-Wert: 5 (20 °C, 50 g/L)
• bp: 1490 °C (lit.)
• mp (Schmelzpunkt): 430 °C (lit.)
• Löslichkeit: dimethyl sulfide: partially soluble(lit.); water: insoluble(lit.)
• SMILES String: Cl[Cu]
• InChI: 1S/ClH.Cu/h1H;/q;+1/p-1
• InChIKey: OXBLHERUFWYNTN-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

Zeigt einzigartigen Charakter als Initiator von Radikalreaktionen, wie der Hydrostannierung von α,β-ungesättigten Ketonen.

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.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H302 + H312,H315,H318,H410
• P-Sätze: P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• 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