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Merck

239240

Sigma-Aldrich

ingot, ≥99.95% trace metals basis

别名:

Caesium

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About This Item

经验公式(希尔记法):
Cs
CAS号:
分子量:
132.91
EC號碼:
MDL號碼:
分類程式碼代碼:
12141801
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

1 mmHg ( 279 °C)

品質等級

化驗

≥99.95% trace metals basis

形狀

ingot

反應適用性

reagent type: reductant

包裝

pkg of Packaged in: Breakseal Ampule

電阻係數

19 μΩ-cm, 0°C

bp

705 °C (lit.)

mp

28.5 °C (lit.)

密度

1.873 g/mL at 25 °C (lit.)

SMILES 字串

[Cs]

InChI

1S/Cs

InChI 密鑰

TVFDJXOCXUVLDH-UHFFFAOYSA-N

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一般說明

Cesium(Cs) is a highly reactive alkali metal known for its unique properties its uniqueproperties, such as a low melting point and high atomic mass, which enhance itsexceptional conductivity and reactivity. Its compounds, particularly cesiumlead halide perovskites, are extensively utilized in next-generation solarcells to achieve high efficiency and stability. Additionally, cesium isutilized in electron emission devices and photonic technologies.

應用

  • 含铯三元阳离子钙钛矿太阳能电池:改善的稳定性、可重复性和高效率:展示了向钙钛矿添加铯如何改善其稳定性和效率,该研究是太阳能技术中的重大进步 (M Saliba et al., 2016)。
  • 高压下外来稳定(Exotic stable)的多氮化铯:探索了高压下新型多氮化铯的形成,表明了其在高能量密度材料中的潜在应用 (F Peng et al., 2015)。

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

Skin Corr. 1B - Water-react 1

安全危害

儲存類別代碼

4.3 - Hazardous materials which set free flammable gases upon contact with water

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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分析证书(COA)

Lot/Batch Number

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其他客户在看

Ying Wang et al.
Chemical communications (Cambridge, England), 49(3), 306-308 (2012-11-28)
A noncentrosymmetric chiral Strandberg-type polyoxometalate based material, Cs(4)Mo(5)P(2)O(22), that contains unusual one dimensional chains constructed from [Mo(5)P(2)O(23)](6-) units has been reported. Cs(4)Mo(5)P(2)O(22) shows a moderate SHG response, and is phase-matchable.
R W Leggett et al.
The Science of the total environment, 317(1-3), 235-255 (2003-11-25)
A physiologically descriptive model of the biological behavior of cesium in the human body has been constructed around a detailed blood flow model. The rate of transfer from plasma into a tissue is determined by the blood perfusion rate and
Min Lu et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(6), 2099-2104 (2013-01-24)
Multidrug transporters belonging to the multidrug and toxic compound extrusion (MATE) family expel dissimilar lipophilic and cationic drugs across cell membranes by dissipating a preexisting Na(+) or H(+) gradient. Despite its clinical relevance, the transport mechanism of MATE proteins remains
Jun Koarashi et al.
Scientific reports, 2, 1005-1005 (2012-12-21)
The fate of (137)Cs derived from the Fukushima nuclear accident fallout and associated radiological hazards are largely dependent on its mobility in the surface soils of forest ecosystems. Thus, we quantified microbial and adsorptive retentions of (137)Cs in forest surface
Michelino Puopolo et al.
Journal of neurophysiology, 109(7), 1704-1712 (2013-01-11)
QX-314 (N-ethyl-lidocaine) is a cationic lidocaine derivative that blocks voltage-dependent sodium channels when applied internally to axons or neuronal cell bodies. Coapplication of external QX-314 with the transient receptor potential vanilloid 1 protein (TRPV1) agonist capsaicin produces long-lasting sodium channel

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