Skip to Content
Merck
All Photos(2)

Key Documents

417971

Sigma-Aldrich

Copper(II) oxide on alumina

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

Sign Into View Organizational & Contract Pricing


About This Item

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

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

SMILES string

O=[Cu]

InChI

1S/Cu.O

InChI key

QPLDLSVMHZLSFG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

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

Pictograms

Environment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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)
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)
Comparative study of alumina-supported CuO and CuCr2O4 as catalysts for CO oxidation.
Severino F, et al.
J. Catal., 102(1), 172-179 (1986)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service