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Cerium oxide

Name: Cerium oxide
Brand: ALDRICH

powder, <5 μm, 99.9% trace metals basis

Sinónimos:

Cerium(IV) oxide, Ceric oxide, Ceric oxide, ceria

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Fórmula lineal:

CeO₂

Número CAS:

1306-38-3

Peso molecular:

172.11

NACRES:

NA.23

PubChem Substance ID:

24852694

UNSPSC Code:

12352303

EC Number:

215-150-4

MDL number:

MFCD00010933

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Propiedades

Nombre del producto

Cerium(IV) oxide, powder, <5 μm, 99.9% trace metals basis

assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: cerium

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

particle size

<5 μm

density

7.13 g/mL at 25 °C (lit.)

greener alternative category

Enabling

SMILES string

O=[Ce]=O

InChI

1S/Ce.2O

InChI key

CETPSERCERDGAM-UHFFFAOYSA-N

Descripción

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. This product is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Clickhere for more information.

Application

The additon of CeO₂ to CuO/TiO₂ increases specific surface area and inhibits sintering and pore size growth at high temperatures.

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Clase de almacenamiento

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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In situ supported MnO(x)-CeO(x) on carbon nanotubes for the low-temperature selective catalytic reduction of NO with NH3.

Dengsong Zhang et al.

Nanoscale, 5(3), 1127-1136 (2013-01-04)

The MnO(x) and CeO(x) were in situ supported on carbon nanotubes (CNTs) by a poly(sodium 4-styrenesulfonate) assisted reflux route for the low-temperature selective catalytic reduction (SCR) of NO with NH(3). X-Ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution TEM (HRTEM)

Comparative toxicity assessment of CeO2 and ZnO nanoparticles towards Sinorhizobium meliloti, a symbiotic alfalfa associated bacterium: use of advanced microscopic and spectroscopic techniques.

Susmita Bandyopadhyay et al.

Journal of hazardous materials, 241-242, 379-386 (2012-10-23)

Cerium oxide (CeO(2)) and zinc oxide (ZnO) nanoparticles (NPs) are extensively used in a variety of instruments and consumer goods. These NPs are of great concern because of potential toxicity towards human health and the environment. The present work aimed

A conceptual translation of homogeneous catalysis into heterogeneous catalysis: homogeneous-like heterogeneous gold nanoparticle catalyst induced by ceria supporter.

Zhen-Xing Li et al.

Nanoscale, 5(3), 1213-1220 (2013-01-10)

Translation of homogeneous catalysis into heterogeneous catalysis is a promising solution to green and sustainable development in chemical industry. For this purpose, noble metal nanoparticles represent a new frontier in catalytic transformations. Many challenges remain for researchers to transform noble

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