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202975

Sigma-Aldrich

Cer(IV)-oxid

greener alternative

powder, 99.995% trace metals basis

Synonym(e):

Ceroxid, Ceria

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About This Item

Lineare Formel:
CeO2
CAS-Nummer:
1306-38-3
Molekulargewicht:
172.11
EG-Nummer:
215-150-4
MDL-Nummer:
MFCD00010933
UNSPSC-Code:
12352303
eCl@ss:
38160411
PubChem Substanz-ID:
24852135
NACRES:
NA.23

Qualitätsniveau

100

Assay

99.995% trace metals basis

Form

powder

Eignung der Reaktion

reagent type: catalyst
core: cerium

Grünere Alternativprodukt-Eigenschaften

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

sustainability

Greener Alternative Product

Dichte

7.13 g/mL at 25 °C (lit.)

Grünere Alternativprodukt-Kategorie

Enabling

SMILES String

O=[Ce]=O

InChI

1S/Ce.2O

InChIKey

CETPSERCERDGAM-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Anwendung

Die Zugabe von CeO2 zu CuO/TiO2 erhöht die spezifische Oberfläche und hemmt das Sintern und die Porengrößenerweiterung bei hohen Temperaturen.

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCK7744
MKCJ9572
MKCG6485
MKCF2713
MKCC2507

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Ashraf Aly Hassan et al.
Journal of hazardous materials, 244-245, 251-258 (2012-12-29)
Experimental and computational investigation of the transport parameters of nanoparticles (NPs) flowing through porous media has been made. This work intends to develop a simulation applicable to the transport and retention of NPs in saturated porous media for investigating the
Hailong Li et al.
Journal of hazardous materials, 243, 117-123 (2012-11-08)
MnO(x)-CeO(2) mixed-oxide supported on TiO(2) (Mn-Ce/Ti) was synthesized by an ultrasound-assisted impregnation method and employed to oxidize elemental mercury (Hg(0)) at 200°C in simulated coal combustion flue gas. Over 90% of Hg(0) oxidation was achieved on the Mn-Ce/Ti catalyst at
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
Peng Zhang et al.
ACS nano, 6(11), 9943-9950 (2012-10-27)
Biotransformation is a critical factor that may modify the toxicity, behavior, and fate of engineered nanoparticles in the environment. CeO(2) nanoparticles (NPs) are generally recognized as stable under environmental and biological conditions. The present study aims to investigate the biotransformation
Srinivasulu Chigurupati et al.
Biomaterials, 34(9), 2194-2201 (2012-12-26)
Rapid and effective wound healing requires a coordinated cellular response involving fibroblasts, keratinocytes and vascular endothelial cells (VECs). Impaired wound healing can result in multiple adverse health outcomes and, although antibiotics can forestall infection, treatments that accelerate wound healing are
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