1.02766
Copper(II) oxide
powder for analysis EMSURE® ACS
동의어(들):
Copper(II) oxide, Copper monoxide granulated
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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
CuO
CAS 번호:
Molecular Weight:
79.55
UNSPSC Code:
12352303
EC Index Number:
215-269-1
NACRES:
NA.21
MDL number:
Assay:
≥99.0% (complexometric)
Grade:
ACS reagent
Form:
solid
grade
ACS reagent
Quality Segment
product line
EMSURE®
assay
≥99.0% (complexometric)
form
solid
potency
470 mg/kg LD50, oral (Rat)
impurities
≤0.01% Total sulfur (as SO4), ≤0.02% Substances insoluble in dilute hydrochloric acid
particle size
≤160 μm (d95,laser diffraction)
pH
7 (20 °C, 50 g/L in H2O, slurry)
mp
1326 °C (decomposition)
density
6.48 g/cm3 at 25 °C
bulk density
500 kg/m3
anion traces
chloride (Cl-): ≤0.005%, sulfur compounds (as SO42-): ≤0.01%
cation traces
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
storage temp.
no temp limit
SMILES string
[Cu]=O
InChI
1S/Cu.O
InChI key
QPLDLSVMHZLSFG-UHFFFAOYSA-N
Application
- 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).
Analysis Note
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
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
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
저장 등급
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable