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Cesium Fluoride

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Identification
Molecular formula
CsF
CAS number
13400-13-0
IUPAC name
cesium;fluoride
State
State

Cesium fluoride is in a solid state at room temperature.

Melting point (Celsius)
703.00
Melting point (Kelvin)
976.00
Boiling point (Celsius)
1 270.00
Boiling point (Kelvin)
1 543.00
General information
Molecular weight
151.90g/mol
Molar mass
196.0030g/mol
Density
4.1150g/cm3
Appearence

Cesium fluoride appears as a white crystalline solid. It is typically found in the form of a powder or granules. The compound is hygroscopic, meaning it can absorb moisture from the atmosphere.

Comment on solubility

Solubility of Cesium Fluoride

Cesium fluoride (CsF) exhibits unique solubility characteristics that are noteworthy for various applications. It is known for being quite soluble in water, which can be attributed to its ionic nature and the ability of water molecules to stabilize the ions involved.

Key points regarding solubility:

  • High Solubility: CsF has a high solubility in water, making it an ideal choice for reactions requiring fluoride ions.
  • Ionic Compound: Composed of cesium cations (Cs+) and fluoride anions (F-), its ionic bonds easily dissociate in a polar solvent like water.
  • Temperature Dependence: The solubility of CsF can increase with temperature, a common behavior observed in many solids.
  • Common Uses: Due to its solubility, cesium fluoride is utilized in various chemical processes, including synthesis and as a fluoride source in other applications.

In conclusion, the solubility of cesium fluoride highlights its significant role in chemical reactions and processes. As it dissolves readily, it facilitates the availability of fluoride ions necessary for various applications.

Interesting facts

Interesting Facts About Cesium Fluoride

Cesium fluoride is a fascinating compound with a range of interesting properties and applications. Here are some noteworthy aspects:

  • Source of Cesium: Cesium, a highly reactive alkali metal, is distilled from minerals such as pollucite or extracted from seawater. Its unique properties make it a critical component in various advanced applications.
  • Reactivity: When blended with fluoride, cesium forms a stable ionic compound. This reaction emphasizes the characteristic behavior of alkali metals forming robust, stable fluorides.
  • Applications in Industry: Cesium fluoride serves as an excellent source of fluoride ions in numerous industrial processes, including the synthesis of specialized ceramics and glasses. Its use in creating optical materials has gained attention due to its performance in high-precision applications.
  • Radiation Detection: Interestingly, compounds involving cesium are being researched for use in radiation detection technologies, showcasing their importance in scientific and healthcare fields.
  • Unique Properties: Although cesium fluoride itself is not as well known as other cesium compounds, its ionic properties render it an effective fluoride source, contributing to both its stability and reactive capabilities.

In summary, cesium fluoride may not be the most prominent compound, but its unique characteristics and applications in advanced technological fields make it an essential subject of study for chemists and material scientists alike. As noted by one researcher, "The versatility of cesium compounds continues to surprise us, paving the way for innovation in various domains."

Synonyms
CESIUM FLUORIDE
Caesium fluoride
13400-13-0
Cesium monofluoride
Cesium fluoride (CsF)
T76A371HJR
NSC-84270
DTXSID30893927
DTXCID501323967
236-487-3
cesium;fluoride
Dicesium difluoride
caesium(1+) fluoride
MFCD00010960
Tricesium trifluoride
Cesium Monofluoride; NSC 84270
EINECS 236-487-3
NSC 84270
caesiumfluoride
cesiumfluoride
fluorocaesium
fluorocesium
UNII-T76A371HJR
cesium floride
cesium flouride
cesium-fluoride
caesium fluroide
cesium salt, fluoride
Cesium fluoride, 99%
Cesium fluoride, anhydrous
Cesium fluoride (Cs2F2)
SCHEMBL5581
CESIUM FLUORIDE [MI]
SCHEMBL20463426
Cesium fluoride, p.a., 99.8%
NSC84270
SBB086807
AKOS015833192
AKOS015903973
AKOS032963175
FC53780
BP-12084
Cesium fluoride, purum p.a., >=98.0%
Cesium fluoride, 99.9% trace metals basis
C2204
Cesium fluoride, 99.99% trace metals basis
Cesium fluoride, BioUltra, >=99.0% (F)
NS00087187
Cesium fluoride, Trace metals grade, 99.9%
Q50694
A806710
F0001-0450