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Merck
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700290

Sigma-Aldrich

氧化铈 IV

greener alternative

nanopowder, <50 nm particle size (BET), 99.95% trace rare earth metals basis

别名:

氧化铈, 氧化铈，氧化铈

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About This Item

线性分子式:
CeO2
CAS号:
1306-38-3
分子量:
172.11
EC號碼:
215-150-4
MDL號碼:
MFCD00010933
分類程式碼代碼:
12352302
PubChem物質ID:
329762193
NACRES:
NA.23

化驗

99.95% trace rare earth metals basis

形狀

nanopowder

環保替代產品特色

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

sustainability

Greener Alternative Product

表面積

30 m2/g , BET

粒徑

<50 nm (BET)

密度

7.13 g/mL at 25 °C (lit.)

體積密度

0.53 g/cm3

環保替代類別

Enabling

SMILES 字串

O=[Ce]=O

InChI

1S/Ce.2O

InChI 密鑰

CETPSERCERDGAM-UHFFFAOYSA-N

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相关类别

一般說明

氧化铈（IV） (CeO2) 是一类稀土材料，可以通过包括热水解和水热法在内的多种方法合成。它的特性包括高折射率和介电常数。
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.

應用

CeO2纳米粉可用于多种应用，例如生物医学、半导体和涂料应用。
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。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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Fungus mediated synthesis of biomedically important cerium oxide nanoparticles
Khan SA and Ahmad A
Materials Research Bulletin, 48(10), 4134-4138 (2013)
Characterization of cerium (IV) oxide ultrafine particles prepared using reversed micelles
Masui T, et al.
Chemistry of Materials, 9(10), 2197-2204 (1997)
Hydrothermal synthesis of cerium (IV) oxide
Hirano M and Kato E
Journal of the American Chemical Society, 79(3), 777-780 (1996)
Oxidase-like activity of polymer-coated cerium oxide nanoparticles
Asati A, et al.
Angewandte Chemie (International Edition in English), 48(13), 2308-2312 (2009)
Preparation and spherical agglomeration of crystalline cerium (IV) oxide nanoparticles by thermal hydrolysis
Hirano M, et al.
Journal of the American Chemical Society, 83(5), 1287-1289 (2000)
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