1.02766

Copper(II) oxide

powder for analysis EMSURE^® ACS

• Sinonimo/i: Copper(II) oxide, Copper monoxide granulated
• Formula empirica (notazione di Hill): CuO
• Numero CAS: 1317-38-0
• Peso molecolare: 79.55
• Numero MDL: MFCD00010979
• Codice UNSPSC: 12352303
• Numero indice EU: 215-269-1
• NACRES: NA.21

Proprietà

• Grado: ACS reagent
• Livello qualitativo: 300
• Nome Commerciale: EMSURE^®
• Saggio: ≥99.0% (complexometric)
• Forma fisica: solid
• Potenza: 470 mg/kg LD₅₀, oral (Rat)
• Impurezze: ≤0.01% Total sulfur (as SO₄); ≤0.02% Substances insoluble in dilute hydrochloric acid
• Dimensione particelle: ≤160 μm (d95,laser diffraction)
• pH: 7 (20 °C, 50 g/L in H₂O, slurry)
• Punto di fusione: 1326 °C (decomposition)
• Densità: 6.48 g/cm³ at 25 °C
• Densità bulk: 500 kg/m³
• Anioni in tracce: chloride (Cl^-): ≤0.005%; sulfur compounds (as SO₄^2-): ≤0.01%
• Cationi in tracce: C: ≤0.01%; Ca: ≤0.01%; Cr: ≤0.05%; Fe: ≤0.05%; K: ≤0.02%; N: ≤0.002%; Na: ≤0.05%; Pb: ≤0.05%; excess alkali:, passes test
• Temperatura di conservazione: no temp limit
• InChI: 1S/Cu.O; QPLDLSVMHZLSFG-UHFFFAOYSA-N

Descrizione

Applicazioni

• Impact of temperature on the physicochemical, structural and biological features of copper-silica nanocomposites.: This study investigates how temperature variations affect the properties of copper-silica nanocomposites. The research focuses on the physicochemical and structural changes that occur and their subsequent impact on biological applications. The findings provide valuable insights for the development of advanced materials with tailored properties for specific applications (Dulski et al., 2020).


• H(2)O(2)-assisted photoelectrocatalytic degradation of Mitoxantrone using CuO nanostructured films: Identification of by-products and toxicity.: This article explores the degradation of Mitoxantrone, a chemotherapy drug, using copper oxide nanostructured films in a photoelectrocatalytic process assisted by hydrogen peroxide. The study identifies the by-products formed during degradation and assesses their toxicity. The research highlights the potential of CuO nanostructured films in environmental remediation and pharmaceutical waste management (da Rosa et al., 2019).

Risultati analitici

Assay (complexometric): ≥ 99.0 %
Substances insoluble in dilute hydrochloric acid: ≤ 0.02 %
Free Alkali: passes test
Chloride (Cl): ≤ 0.005 %
Total sulfur (as SO₄): ≤ 0.01 %
Total nitrogen (N): ≤ 0.002 %
C (Carbon): ≤ 0.01 %
Ca (Calcium): ≤ 0.01 %
Cr (Chromium): ≤ 0.05 %
Fe (Iron): ≤ 0.05 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Pb (Lead): ≤ 0.05 %
Particle size (laser diffraction) (d95): ≤ 160 µm

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS09
• Avvertenze: Warning
• Indicazioni di pericolo: H410
• Consigli di prudenza: P273 - P391 - P501
• Classi di pericolo: Aquatic Acute 1 - Aquatic Chronic 1
• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable