Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

14714

Sigma-Aldrich

Cesium

purum, ≥99.5%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
Cs
CAS Number:
7440-46-2
Molecular Weight:
132.91
EC Number:
231-155-4
MDL number:
MFCD00134037
UNSPSC Code:
12352300
PubChem Substance ID:
329750583

vapor pressure

1 mmHg ( 279 °C)

grade

purum

Assay

≥99.5%

reaction suitability

reagent type: reductant

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

Looking for similar products? Visit Product Comparison Guide

Application

Investigations studying scattering effects on quantum efficiency and response time for cesiated metal photocathodes

Alkali modifier for hydrogenation catalysts

Reactant involved in synthesis of pseudo-hollandite chromium tellurides

Catalyst for ammonia synthesis, investigations of in situ cesium reduction

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H260,H314

Hazard Classifications

Skin Corr. 1B - Water-react 1

Supplementary Hazards

EUH014

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Cesium carbonate ReagentPlus®, 99%

Sigma-Aldrich

441902

Cesium carbonate

Ilenia Rossetti et al.
Inorganic chemistry, 50(8), 3757-3765 (2011-03-26)
We present here a X-ray absorption spectroscopy (XAS) investigation on the local chemical order and electronic structure of Cs and Ba, promoters of the Ru/C catalysts for ammonia synthesis that attracted interest because of highly increased productivity. The role of
S. Yamazaki and Y. Ueda,
Diffusion and Defect Data, Solid State Data, Part B, 170, 17-20 (2011)
R. Kosydar, et al.,
Applied Catalysis, 402, 121-131 (2011)
K. L. Jensen, et al.,
Journal of Applied Physics, 110 (2011)
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.
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service