451665

Copper(II) chloride

anhydrous, powder, ≥99.995% trace metals basis

• Synonym(s): Cupric chloride
• Linear Formula: CuCl₂
• CAS Number: 7447-39-4
• Molecular Weight: 134.45
• EC Number: 231-210-2
• MDL number: MFCD00010972
• UNSPSC Code: 12352302
• PubChem Substance ID: 24868644
• NACRES: NA.23

Properties

• grade: anhydrous
• Assay: ≥99.995% trace metals basis
• form: powder
• impurities: ≤50.0 ppm Trace Metal Analysis
• mp: 620 °C (lit.)
• density: 3.386 g/mL at 25 °C (lit.)
• application(s): battery manufacturing
• SMILES string: Cl[Cu]Cl
• InChI: 1S/2ClH.Cu/h2*1H;/q;;+2/p-2
• InChI key: ORTQZVOHEJQUHG-UHFFFAOYSA-L

Description

General description

CuCl₂ was used in studies investigating pleural fibrosis resulting from chronic inhalation of indium phosphide (InP) particles in mice.

Application

Catalyst for oxidation of alcohols under aerobic conditions.

Modified Markó′s aerobic oxidation of alcohols under atmospheric pressure with air or molecular oxygen at room temperature

Effective catalyst for the tetrahydropyranylation of alcohols, using mild conditions and in high yields.

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302 + H312,H315,H318,H410
• Precautionary Statements: P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves