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202975

Cerium oxide

Name: Cerium oxide
Brand: ALDRICH

powder, 99.995% trace metals basis

Sinónimos:

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

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Fórmula lineal:

CeO₂

Número CAS:

1306-38-3

Peso molecular:

172.11

UNSPSC Code:

12352303

eCl@ss:

38160411

PubChem Substance ID:

24852135

NACRES:

NA.23

EC Number:

215-150-4

MDL number:

MFCD00010933

Servicio técnico

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Propiedades

Nombre del producto

Cerium(IV) oxide, powder, 99.995% trace metals basis

assay

99.995% trace metals basis

form

powder

composition

CeO₂

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

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 and is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Click here 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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Stress response and tolerance of Zea mays to CeO2 nanoparticles: cross talk among H2O2, heat shock protein, and lipid peroxidation.

Lijuan Zhao et al.

ACS nano, 6(11), 9615-9622 (2012-10-12)

The rapid development of nanotechnology will inevitably release nanoparticles (NPs) into the environment with unidentified consequences. In addition, the potential toxicity of CeO(2) NPs to plants and the possible transfer into the food chain are still unknown. Corn plants (Zea

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

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