1.02761

Oxyde de cuivre(II)

powder EMPLURA^®

• Synonyme(s) : Oxyde de cuivre(II)
• Formule empirique (notation de Hill): CuO
• Numéro CAS: 1317-38-0
• Poids moléculaire : 79.55
• Numéro MDL: MFCD00010979
• Code UNSPSC : 12352303
• Numéro de classement CE : 215-269-1
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 200
• Gamme de produits: EMPLURA^®
• Pureté: ≥96.0% (complexometric)
• Forme: solid
• Puissance: 470 mg/kg LD₅₀, oral (Rat)
• Impuretés: ≤0.05% Substances insoluble in nitric acid
• Taille des particules: ≤160 μm (d95,laser diffraction)
• pH: 7 (20 °C, 50 g/L in H₂O, slurry)
• Pf: 1326 °C (decomposition)
• Densité: 6.48 g/cm³ at 25 °C
• Masse volumique apparente: 500 kg/m³
• Traces d'anions: sulfur compounds (as SO₄^2-): ≤0.1%
• Traces de cations: Cr: ≤0.05%
• Température de stockage: no temp limit
• InChI: 1S/Cu.O
• Clé InChI: QPLDLSVMHZLSFG-UHFFFAOYSA-N

Description

Application

• Effects of Copper(II) Oxide on the Co-Pyrolysis of Waste Polyester Enameled Wires and Poly(vinyl chloride).: This study investigates the influence of copper(II) oxide in the co-pyrolysis processes, suggesting a potential for optimizing waste recycling methods (Wang et al., 2023).


• Adsorption isotherms and kinetics for Pb(ii) ion removal from aqueous solutions with biogenic metal oxide nanoparticles.: This research presents the use of copper(II) oxide for the effective removal of lead ions from water, showcasing its utility in environmental remediation (Mashentseva et al., 2023).


• Preparation of surface-modified electrode of copper(ii) oxide mixed with the molecularly imprinted polymer for enhancement of melamine detection with photoelectrochemical technique.: This paper details the development of copper(II) oxide-based electrodes for enhanced detection of melamine, demonstrating its application in food safety (Limthin et al., 2023).


• Experimental Study of the Adsorption and Decomposition of Sarin on Dry Copper(II) Oxide.: Research highlighted in this article investigates the catalytic potential of copper(II) oxide in the decomposition of hazardous substances like sarin, indicating its importance in safety applications (Leonard et al., 2022).

Remarque sur l'analyse

Dosage (complexométrie) : ≥ 96,0 %
Substances insolubles dans l′acide nitrique : ≤ 0,05 %
Soufre total (exprimé en SO₄) : ≤ 0,1 %
Cr (chrome) : ≤ 0,05 %
Masse volumique apparente : 30 - 60 g/100 ml
Granulométrie (diffraction laser) (d95) : ≤ 160 µm

Informations légales

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Pictogrammes: GHS09
• Mention d'avertissement: Warning
• Mentions de danger: H410
• Conseils de prudence: P273 - P391 - P501
• Classification des risques: Aquatic Acute 1 - Aquatic Chronic 1
• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable