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Cerium(IV) oxide

Name: Cerium(IV) oxide
Brand: ALDRICH

≥99.0%, solid

Synonym(s):

Ceric oxide, Ceric oxide, ceria

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About This Item

Linear Formula:

CeO₂

CAS Number:

1306-38-3

Molecular Weight:

172.11

NACRES:

NA.22

PubChem Substance ID:

329752315

UNSPSC Code:

12161600

EC Number:

215-150-4

MDL number:

MFCD00010933

eCl@ss:

38160411

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Properties

Product Name

Cerium(IV) oxide, ≥99.0%

Quality Segment

200

assay

≥99.0%

form

solid

reaction suitability

core: cerium, reagent type: catalyst

greener alternative product characteristics

Design for Energy Efficiency
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sustainability

Greener Alternative Product

loss

≤0.5% loss on ignition

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

Description

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.

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c