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239240

Sigma-Aldrich

Cesium

ingot, ≥99.95% trace metals basis

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Synonym(s):
Caesium
Empirical Formula (Hill Notation):
Cs
CAS Number:
Molecular Weight:
132.91
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

vapor pressure

1 mmHg ( 279 °C)

Quality Level

assay

≥99.95% trace metals basis

form

ingot

reaction suitability

reagent type: reductant

packaging

pkg of Packaged in: Breakseal Ampule

resistivity

19 μΩ-cm, 0°C

bp

705 °C (lit.)

mp

28.5 °C (lit.)

density

1.873 g/mL at 25 °C (lit.)

SMILES string

[Cs]

InChI

1S/Cs

InChI key

TVFDJXOCXUVLDH-UHFFFAOYSA-N

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Show Differences

1 of 4

This Item
562599C3139203033
vibrant-m

239240

Cesium

vibrant-m

562599

Cesium chloride

vibrant-m

C3139

Cesium chloride

vibrant-m

203033

Cesium iodide

assay

≥99.95% trace metals basis

assay

99.99% trace metals basis

assay

≥99.5% trace metals basis

assay

99.999% trace metals basis

mp

28.5 °C (lit.)

mp

645 °C (lit.)

mp

645 °C (lit.)

mp

626 °C (lit.)

bp

705 °C (lit.)

bp

-

bp

-

bp

-

density

1.873 g/mL at 25 °C (lit.)

density

-

density

-

density

4.51 g/mL at 25 °C (lit.)

resistivity

19 μΩ-cm, 0°C

resistivity

-

resistivity

-

resistivity

-

pictograms

FlameCorrosion

signalword

Danger

Hazard Classifications

Skin Corr. 1B - Water-react 1

supp_hazards

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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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.
Dahu Ding et al.
Water research, 47(7), 2563-2571 (2013-03-14)
A novel biosorbent derived from agricultural residue - walnut shell (WS) is reported to remove cesium from aqueous solution. Nickel hexacyanoferrate (NiHCF) was incorporated into this biosorbent, serving as a high selectivity trap agent for cesium. Field emission scanning electron
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
Mao-sheng Miao
Nature chemistry, 5(10), 846-852 (2013-09-24)
The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry, rooted in the atomic shell structure. Within compounds, Group I elements, for example, invariably assume the +1 oxidation state, and their chemical
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

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