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261041

Sigma-Aldrich

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ingot, under oil, 99.9% trace rare earth metals basis

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About This Item

经验公式（希尔记法）:
Ce
CAS号:
7440-45-1
分子量:
140.12
EC 号:
231-154-9
MDL编号:
MFCD00010924
UNSPSC代码:
12161600
PubChem化学物质编号:
24855785
NACRES:
NA.23

质量水平

100

方案

99.9% trace rare earth metals basis

表单

ingot

反应适用性

reagent type: catalyst
core: cerium

电阻率

73 μΩ-cm, 20°C

沸点

3443 °C (lit.)

mp

795 °C (lit.)

密度

6.67 g/mL at 25 °C (lit.)

SMILES字符串

[Ce]

InChI

1S/Ce

InChI key

GWXLDORMOJMVQZ-UHFFFAOYSA-N

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相关类别

象形图

Flame
GHS02

警示用语：

Danger

危险声明

H228

危险分类

Flam. Sol. 1

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW7394
MKCN8496
MKCM2534
MKCM2533
MKBK2187V

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Jan M Tomczak et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(3), 904-907 (2013-01-11)
Many inorganic pigments contain heavy metals hazardous to health and environment. Much attention has been devoted to the quest for nontoxic alternatives based on rare-earth elements. However, the computation of colors from first principles is a challenge to electronic structure
David Ecija et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(17), 6678-6681 (2013-04-12)
The tessellation of the Euclidean plane by regular polygons has been contemplated since ancient times and presents intriguing aspects embracing mathematics, art, and crystallography. Significant efforts were devoted to engineer specific 2D interfacial tessellations at the molecular level, but periodic
Joanna M Ogiegło et al.
The journal of physical chemistry. A, 117(12), 2479-2484 (2013-03-09)
The optical properties of gadolinium gallium aluminum garnet, Gd3(Ga,Al)5O12, doped with Ce(3+) are investigated as a function of the Ga/Al ratio, aimed at an improved understanding of the energy flow and luminescence quenching in these materials. A decrease of both
Ajay Kumar Yagati et al.
Biosensors & bioelectronics, 47, 385-390 (2013-04-24)
In this study, an enzymatic biosensor for amperometric detection of hydrogen peroxide was developed based on the direct electrochemistry of myoglobin (Mb) on a porous cerium dioxide (CeO2) nanostructured film. The developed film accomplished with large surface area was electrodeposited
C J Van Noorden et al.
Journal of microscopy, 171(Pt 1), 3-16 (1993-07-01)
Methods based on the use of cerium to detect the activity of oxidases and phosphatases are rapidly expanding. Both classes of enzymes can be demonstrated with cerium at the electron and light microscopical level. The in situ detection of H2O2
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