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Beryllium trifluoride

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Identification
Molecular formula
BeF3
CAS number
7787-49-7
IUPAC name
beryllium;[3-(2,4-dinitroanilino)propoxy-hydroxy-phosphoryl] hydrogen phosphate;trifluoride
State
State

In its standard state, beryllium trifluoride is a solid. It typically forms as a colorless, crystalline substance.

Melting point (Celsius)
554.00
Melting point (Kelvin)
827.00
Boiling point (Celsius)
800.00
Boiling point (Kelvin)
1 073.00
General information
Molecular weight
47.98g/mol
Molar mass
47.9820g/mol
Density
1.9860g/cm3
Appearence
  • State: Crystalline solid
  • Color: Colorless
Comment on solubility

Solubility of Beryllium Trifluoride (BeF3)

Beryllium trifluoride (BeF3) exhibits unique solubility characteristics that are noteworthy for various chemical processes. Generally, the solubility of ionic compounds like BeF3 in water is influenced by several factors:

  • Ionic nature: As an ionic compound, the solubility depends on the lattice energy compared to the hydration energy. BeF3 tends to have low solubility due to its strong ionic lattice.
  • Polar solvents: It shows some dissolution in polar solvents, but the extent is quite limited.
  • Temperature: Increased temperature can enhance solubility, but BeF3 remains largely insoluble even in heated conditions.
  • Hydration effects: The formation of stable hydrated ions can also impact solubility, although this is minimal for BeF3.

Overall, Beryllium trifluoride is considered to be a poorly soluble compound in water, demonstrating a tendency for limited solvation. Therefore, any application requiring its use must account for its low solubility in aqueous environments.
Key to remember:

  1. Low solubility in water
  2. Resistance to dissolution at varying temperatures
  3. Potential for use in niche applications due to its solubility profile

Understanding solubility is essential for predicting reactivity and practical application of BeF3 in chemical syntheses and industrial processes.

Interesting facts

Interesting Facts about Beryllium Trifluoride

Beryllium trifluoride is a fascinating compound with unique properties and applications that make it a valuable material in various fields. Here are some interesting facts to consider:

  • Chemical Structure: Beryllium trifluoride has a distinctive tetrahedral geometry which contributes to its chemical reactivity and stability. The tetravalent nature of beryllium makes it an essential component in numerous chemical reactions.
  • Applications in Industry: This compound is utilized in the manufacture of ceramics and glass as a fluxing agent, helping to lower the melting point of these materials and enhance their properties.
  • Nuclear Applications: Beryllium trifluoride is instrumental in nuclear reactors due to its ability to capture neutrons, thereby playing a crucial role in controlling nuclear reactions and promoting safety standards.
  • Biological Relevance: Although beryllium and its compounds can be toxic, their interactions within biological systems intrigue researchers studying metal toxicity and safe handling practices.
  • Historical Significance: The discovery of beryllium dates back to the late 18th century, but practical applications like that of beryllium trifluoride have evolved greatly since then, particularly with advancements in materials science.
  • Research Potential: Ongoing studies focus on the uses of beryllium compounds in electronics. Their unique conductivity properties may lead to innovative advancements in semiconductor technology.

In summary, beryllium trifluoride is not only pivotal in industrial applications but also a subject of ongoing scientific research, making it an integral part of both technology and materials science.

Synonyms
o,p-dinitrophenyl aminopropyldiphosphate beryllium trifluoride
Q27459140