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Merck
CN

202975

Cerium oxide

greener alternative

powder, 99.995% trace metals basis

别名:

氧化铈, 氧化铈,氧化铈

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关于此项目

线性分子式:
CeO2
化学文摘社编号:
分子量:
172.11
UNSPSC Code:
12352303
eCl@ss:
38160411
PubChem Substance ID:
NACRES:
NA.23
EC Number:
215-150-4
MDL number:
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产品名称

氧化铈 IV, powder, 99.995% trace metals basis

SMILES string

O=[Ce]=O

InChI

1S/Ce.2O

InChI key

CETPSERCERDGAM-UHFFFAOYSA-N

assay

99.995% 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

density

7.13 g/mL at 25 °C (lit.)

greener alternative category

Quality Level

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Application

CeO2 添加到 CuO/TiO2 中会增加比表面积并抑制高温下的烧结和孔径增长。

General description

我们竭诚为您带来符合一项或多项绿色化学12项原则要求的绿色替代产品。本品已经过能效优化,适合用于分子太阳能热能储存系统(MOST)。点击此处以获取更多信息。

存储类别

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


历史批次信息供参考:

分析证书(COA)

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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
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
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
Gao Li et al.
Chemical communications (Cambridge, England), 48(98), 12005-12007 (2012-11-07)
The Au(25)(SR)(18)/CeO(2) nanocluster catalyst showed high activity in the homocoupling of aryl iodides (e.g. up to 99.8% yield with iodobenzene) and excellent recyclability.
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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