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Merck

417971

Copper(II) oxide on alumina

14-30 mesh, extent of labeling: 13 wt. % loading

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About This Item

Empirical Formula (Hill Notation):
CuO
CAS Number:
Molecular Weight:
79.55
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352303
MDL number:
Form:
beads
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Product Name

Copper(II) oxide on alumina, 14-30 mesh, extent of labeling: 13 wt. % loading

InChI

1S/Cu.O

SMILES string

O=[Cu]

InChI key

QPLDLSVMHZLSFG-UHFFFAOYSA-N

form

beads

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

Quality Level

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Application

Oxygen scavenger

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.

pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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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)
Modeling of chemisorption of copper oxides supported on alumina.
Hao YG and Cooper BR.
Journal of Vacuum Science & Technology. A, Vacuum, Surfaces, And Films, 9(3), 1898-1901 (1991)
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)
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)

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