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7647-17-8 - Cesium chloride, 99% (metals basis) - 12886 - Alfa Aesar

12886 Cesium chloride, 99% (metals basis)

CAS-Nummer
7647-17-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
50g 57,87
250g 185,40
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Cesium chloride, 99% (metals basis)

MDL
MFCD00010955
EINECS
231-600-2

Chemische Eigenschaften

Formel
CsCl
Molmasse
168.36
Form
Crystalline
Schmelzpunkt
646°
Siedepunkt
1303°
Dichte
3.99
Brechungsindex
1.6418
Sensitivität
Hygroscopic
Löslichkeit
Very soluble in water. Soluble in alcohol. Insoluble in acetone.

Anwendungen

Evacuation of radio tubes, manufacturing of cesium compounds, brewing, x-ray fluorescent screens, radiographic contrast medium.Cesium chloride is widely utilized as a precursor for the source of cesium ions. It finds application in analytical chemistry and acts as a reagent to identify inorganic ions like aluminum, gallium and chromium by the color and morphology of the precipitate. Its radioisotopes are employed in nuclear medicine applications such as treatment of cancer and diagnosis of myocardial infarction. Occasionally, it can act as a phase transfer catalyst in selected organic reactions. It is applied in the manufacturing of electrically conducting glasses and screens of cathode ray tubes.

Bemerkungen

Store in cool place. Hygroscopic. Avoid moisture. Incompatible with strong oxidizing agents and strong acids.

Literaturverweise

Liu, J.; Zhang, X.; Sun, G.; Wang, B.; Zhang, T.; Yi, F.; Liu, P. Fabrication of inverted pyramid structure by Cesium Chloride self-assembly lithography for silicon solar cell. Mater. Sci. Semicond. Process. 2015, 40 44-49.

Tanaka, T.; Murakami, K.; Kumata, A.; Kawai, Y. Influence of drying temperature on the migration of cesium chloride initially dissolved in the liquid water of sugi (Cryptomeria japonica D. Don) sapwood. Wood Sci. Technol. 2015, 49 (5), 915-924.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303

May be harmful if swallowed.

Sicherheitshinweise: P312

Call a POISON CENTER or doctor/physician if you feel unwell.

Weitere Referenzen

Merck
14,2011
Harmonized Tariff Code
2827.39
TSCA
Yes
RTECS
FK9625000

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