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
• assay: ≥99.995% trace metals basis
• grade: anhydrous
• form: powder

Properties

• Quality Level: 100
• grade: anhydrous
• assay: ≥99.995% trace metals basis
• form: powder
• reaction suitability: core: copper
• impurities: ≤50.0 ppm Trace Metal Analysis
• mp: 620 °C (lit.)
• density: 3.386 g/mL at 25 °C (lit.)
• application(s): electroplating; material synthesis precursor
• 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
• signalword: Danger
• hcodes: H302 + H312,H315,H318,H410
• pcodes: 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: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves