Skip to main content

Nitrous Acid Tetrafluoroborate

ADVERTISEMENT
Identification
Molecular formula
HNO2BF4
IUPAC name
nitrous acid;tetrafluoroborate
State
State

At room temperature, nitrous acid tetrafluoroborate is a solid.

Melting point (Celsius)
168.00
Melting point (Kelvin)
441.00
Boiling point (Celsius)
141.00
Boiling point (Kelvin)
414.00
General information
Molecular weight
161.81g/mol
Molar mass
161.8110g/mol
Density
1.2200g/cm3
Appearence

Nitrous acid tetrafluoroborate typically appears as a crystalline solid. The crystals are white in color, giving it a characteristic appearance among other white crystalline acids and salts.

Comment on solubility

Solubility of Nitrous Acid Tetrafluoroborate

Nitrous acid tetrafluoroborate, a unique compound, exhibits intriguing solubility characteristics in various solvents. Generally, the solubility of this compound can be summarized with the following key points:

  • Solvent Polarity: This compound tends to be more soluble in polar solvents due to the presence of nitrous acid, which has polar characteristics.
  • Interaction with Water: Nitrous acid tetrafluoroborate is known to dissolve well in water, forming a clear solution.
  • Temperature Effects: Solubility may increase with temperature, making warm water more favorable for dissolution.
  • Limited Organic Solubility: In contrast, the compound shows limited solubility in non-polar organic solvents, reflecting the challenges in dissolving ionic compounds in such media.

To quote a common observation in the field: "Ionic compounds, like nitrous acid tetrafluoroborate, often prefer the comforts of water over the arid landscapes of organic solvents." This highlights the innate tendency of such compounds to favor environments that facilitate ionic interactions.

Overall, the solubility of nitrous acid tetrafluoroborate is a complex interplay of factors, making it an interesting subject for further study in various chemical applications.

Interesting facts

Nitrous Acid Tetrafluoroborate

Nitrous Acid Tetrafluoroborate is a fascinating compound that bridges the realms of inorganic chemistry and materials science. Here are some intriguing facts about this compound:

  • Composed of two distinct parts: This compound is a salt formed from nitrous acid (HNO2) and tetrafluoroboric acid (HBF4), showcasing a unique combination of functionalities that can offer varied chemical behavior.
  • Reactivity: As a source of nitrous acid, this compound can act as a weak acid and a source of reactive nitro species. This property makes it interesting for use in reactions involving nitrosation.
  • Application in Synthesis: Due to its unique properties, nitrous acid tetrafluoroborate might be useful in the synthesis of various complex organic compounds, particularly in the field of pharmaceuticals and agrochemicals.
  • Fluorination chemistry: The presence of tetrafluoroborate can lead to enhanced electrophilic fluorination reactions, which are crucial for creating fluorinated compounds with desirable characteristics.
  • Safety Precautions: Handling nitrous acid or its salts requires special care due to their potential to release hazardous nitrogen oxides. Always refer to safety data sheets when working with such substances.

In summary, Nitrous Acid Tetrafluoroborate is an intriguing compound that presents unique opportunities and challenges in the realm of chemical research. It emphasizes the importance of understanding both the acid and base components and their respective roles in chemical reactions. Its dual functionality makes it a valuable compound for chemists exploring synthesis and reactivity.

Synonyms
EINECS 237-533-5
NITRONIUM, TETRAFLUOROBORATE(1-)
DTXCID901473320
Borate(1-), tetrafluoro-, nitryl (1:1)
DTXSID001014531
Nitryl tetrafluoroborate
Nitryl fluoborate
SCHEMBL37436
SCHEMBL1025423
MSXLXAUEYQPTTG-UHFFFAOYSA-N