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7789-18-6 - Cesium nitrate, 99.8% (metals basis) - 12884 - Alfa Aesar

12884 Cesium nitrate, 99.8% (metals basis)

CAS-Nummer
7789-18-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
50g 56,08
250g 156,60
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Cesium nitrate, 99.8% (metals basis)

MDL
MFCD00010963
EINECS
232-146-8

Chemische Eigenschaften

Formel
CsNO3
Molmasse
194.91
Form
Crystalline
Schmelzpunkt
414°
Siedepunkt
dec.
Dichte
3.68
Brechungsindex
1.55
Sensitivität
Hygroscopic
Löslichkeit
Soluble in 5 parts cold and 0.5 parts boiling water. Soluble in acetone. Slightly soluble in alcoholSoluble in water and acetone. Slightly soluble in ethanol.

Anwendungen

Preparation of cesium compoundsCesium nitrate prisms are used in infrared spectroscopy, x-ray phosphors and scintillation counters. It is a precursor material for the synthesis of cesium nitratocuprate and cesium salts. Cesium nitrate doped on carbon-based ruthenium catalyst plays an important role in synthesis of ammonia.

Bemerkungen

Hygroscopic.

Literaturverweise

Shamsipur, M.; Asgari, M.; Maragheh, M. G.; Matt, D. Impedimetric sensing of cesium ion based on a thiacalix[4]arene self-assembled gold electrode. Sens. Actuat. B: Chem. 2015, 209, 9-14.

Biswas, S.; Dutta, B.; Mullick, K.; Kuo, C.; Poyraz, A. S.; Suib, S. L. Aerobic Oxidation of Amines to Imines by Cesium-Promoted Mesoporous Manganese Oxide. ACS Catal. 2015, 5 (7), 4394-4403.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H272-H315-H319-H335-H303

May intensify fire; oxidizer. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.

Sicherheitshinweise: P221-P210-P220-P261-P280-P305+P351+P338-P304+P340-P362-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,2015
Gefahrenklasse
5.1
Verpackungsgruppe
III
Harmonized Tariff Code
2834.29
TSCA
Yes
RTECS
FL0700000

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