289744
Cerium oxide
20 wt. % colloidal dispersion in 2.5% acetic acid, 30-50 nm avg. part. size
别名:
Cerium dioxide, Cerium(IV) oxide, dispersion
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关于此项目
线性分子式:
CeO2
分子量:
172.11
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.23
MDL number:
产品名称
氧化铈(IV)，分散体, 20 wt. % colloidal dispersion in 2.5% acetic acid, 30-50 nm avg. part. size
SMILES string
O=[Ce]=O
InChI
1S/Ce.2O
InChI key
CETPSERCERDGAM-UHFFFAOYSA-N
form
dispersion
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
avg. part. size
30-50 nm
pH
~2.7
viscosity
10 cP(lit.)
density
1.22 g/mL at 25 °C
greener alternative category
Quality Level
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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。本品旨在用于分子太阳能热能储存系统(MOST)，并已经过能效优化。点击此处以获取更多信息。
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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
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
Dengsong Zhang et al.
Nanoscale, 5(3), 1127-1136 (2013-01-04)
The MnO(x) and CeO(x) were in situ supported on carbon nanotubes (CNTs) by a poly(sodium 4-styrenesulfonate) assisted reflux route for the low-temperature selective catalytic reduction (SCR) of NO with NH(3). X-Ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution TEM (HRTEM)
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.
Zhen-Xing Li et al.
Nanoscale, 5(3), 1213-1220 (2013-01-10)
Translation of homogeneous catalysis into heterogeneous catalysis is a promising solution to green and sustainable development in chemical industry. For this purpose, noble metal nanoparticles represent a new frontier in catalytic transformations. Many challenges remain for researchers to transform noble
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