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Merck
CN

289744

Sigma-Aldrich

氧化铈(IV),分散体

greener alternative

20 wt. % colloidal dispersion in 2.5% acetic acid, 30-50 nm avg. part. size

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About This Item

线性分子式:
CeO2
分子量:
172.11
MDL编号:
UNSPSC代码:
12352303
PubChem化学物质编号:
NACRES:
NA.23

质量水平

表单

dispersion

反应适用性

reagent type: catalyst
core: cerium

环保替代产品特性

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

sustainability

Greener Alternative Product

平均零件尺寸

30-50 nm

pH值(酸碱度)

~2.7

粘度

10 cP(lit.)

密度

1.22 g/mL at 25 °C

环保替代产品分类

SMILES字符串

O=[Ce]=O

InChI

1S/Ce.2O

InChI key

CETPSERCERDGAM-UHFFFAOYSA-N

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一般描述

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

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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分析证书(COA)

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Yilin Zhao et al.
Chembiochem : a European journal of chemical biology, 21(15), 2178-2186 (2020-03-18)
Nanoceria (CeO2 nanoparticles) is an extensively studied nanozyme with interesting oxidase-mimicking activity. As they can work in the absence of toxic and unstable H2 O2 , CeO2 nanoparticles have been widely used in biosensing. CeO2 nanoparticles often encounter phosphate-containing molecules
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
Cecilia Mondelli et al.
Chimia, 66(9), 694-698 (2012-12-06)
The heterogeneously catalyzed gas-phase oxidation of HCl to Cl(2) offers an energy-efficient and eco- friendly route to recover chlorine from HCl-containing byproduct streams in the chemical industry. This process has attracted renewed interest in the last decade due to an
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
Vishal Shah et al.
PloS one, 7(10), e47827-e47827 (2012-10-31)
Cerium oxide nanoparticles have found numerous applications in the biomedical industry due to their strong antioxidant properties. In the current study, we report the influence of nine different physical and chemical parameters: pH, aeration and, concentrations of MgSO(4), CaCl(2), KCl

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