417971
Copper(II) oxide on alumina
14-30 mesh, extent of labeling: 13 wt. % loading
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Empirical Formula (Hill Notation):
CuO
CAS Number:
Molecular Weight:
79.55
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.55
form
beads
Quality Level
reaction suitability
reagent type: catalyst
core: copper
concentration
9.0-11.0% Cu (EDTA titration)
extent of labeling
13 wt. % loading
particle size
14-30 mesh
SMILES string
O=[Cu]
InChI
1S/Cu.O
InChI key
QPLDLSVMHZLSFG-UHFFFAOYSA-N
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General description
Copper(II) oxide on alumina (CuO/Al2O3) is a cupric oxide (CuO) supported on alumina (Al2O3), commonly used as a catalyst. Various Cu/Al2O3 catalysts having varying ratios of Cu/Al have been characterized by X-ray diffraction (XRD), electron spin resonance (ESR), and X-ray photoelectron spectroscopy (XPS). Furthermore, CuO/Al2O3 also used as an oxygen scavenger.
Application
Oxygen scavenger
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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The influence of surface structure on the catalytic activity of alumina supported copper oxide catalysts. Oxidation of carbon monoxide and methane.
Park PW and Ledford JS.
Applied Catalysis. B, Environmental, 15(3), 221-231 (1998)
Dehydrogenation of butenes over copper oxide supported on alumina under anaerobic conditions: Bifunctionality of the catalyst.
Gong S, et al.
J. Mol. Catal. A: Chem., 391, 19-24 (2014)
Comparative study of alumina-supported CuO and CuCr2O4 as catalysts for CO oxidation.
Severino F, et al.
J. Catal., 102(1), 172-179 (1986)
Copper (II) oxide supported on alumina: interaction of copper ions with hydroxyl groups of alumina.
Garbowski E and Primet M.
Journal of the Chemical Society. Chemical Communications, 1, 11-12 (1991)
Kinetics of the oxidative color removal and degradation of bromophenol blue with hydrogen peroxide catalyzed by copper (II)-supported alumina and zirconia.
Salem IA.
Applied Catalysis. B, Environmental, 28(3), 153-162 (2000)
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