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417971

Copper(II) oxide on alumina

Name: Copper(II) oxide on alumina
Brand: SIGALD

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

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About This Item

Linear Formula:

CuO

CAS Number:

1317-38-0

Molecular Weight:

79.55

NACRES:

NA.55

PubChem Substance ID:

329756155

UNSPSC Code:

12352303

MDL number:

MFCD00010979

Form:

beads

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Properties

form

beads

Quality Segment

100

reaction suitability

reagent type: inorganic 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

Description

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

GHS09

Signal Word

Warning

Hazard Codes

H410

Precautionary Statements

P273 - P391 - P501

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)