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7787-69-1 - Cesium bromide, 99.9% (metals basis) - 12928 - Alfa Aesar

12928 Cesium bromide, 99.9% (metals basis)

CAS Number
7787-69-1
Synonyms

Size Price ($) Quantity Availability
50g 70.33
250g 275.01
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Cesium bromide, 99.9% (metals basis)

MDL
MFCD00010954
EINECS
232-130-0

Chemical Properties

Formula
BrCs
Formula Weight
212.81
Form
Crystalline
Melting point
636°
Boiling Point
1300°
Density
4.44
Refractive Index
1.6984
Sensitivity
Hygroscopic
Solubility
Soluble in water.

Applications

Cesium bromide is applied to make radiation detectors and other measuring devices. Cesium bromide has limited application in the deep IR. Cesium bromide is slightly more amenable to optical working than CsI and is sometimes utilized as a beam splitter component in wideband spectrophotometers.

Notes

Incompatible with oxidizing agents, acids.

Literature References

Hagemark, K.; Hengstenberg, D. Association in vapor of ionic salts. Vapor density of rubidium bromide and cesium bromide. J. Phys. Chem. 1967, 71 (10), 3337-3339.

Campbell, M. L.; Rackley, S. A.; Giambalvo, L. N.; Whitehead, D. C. Vanadium(V) oxide mediated bromolactonization of alkenoic acids. Tetrahedron lett. 2015, 71 (23), 3895-3902.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

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. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,2009
Harmonized Tariff Code
2827.59
TSCA
Yes
RTECS
FK9275000

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