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Merck
CN

211575

Cerium oxide

greener alternative

powder, <5 μm, 99.9% 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:
1306-38-3
分子量:
172.11
NACRES:
NA.23
PubChem Substance ID:
24852694
UNSPSC Code:
12352303
EC Number:
215-150-4
MDL number:
MFCD00010933

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产品名称

氧化铈 IV, powder, <5 μm, 99.9% trace metals basis

InChI key

CETPSERCERDGAM-UHFFFAOYSA-N

InChI

1S/Ce.2O

SMILES string

O=[Ce]=O

assay

99.9% 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

particle size

<5 μm

density

7.13 g/mL at 25 °C (lit.)

greener alternative category

Enabling

Quality Level

200

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相关类别

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。该产品为增强型，提高了能源效率。本品旨在用于分子太阳能热能储存系统(MOST)。

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)

Lot/Batch Number
MKCZ1182
MKCZ1177
MKCX5665
MKCV8099
MKCW8660

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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
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
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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