Skip to main content

1,4-Difluorobut-2-ene

ADVERTISEMENT
Identification
Molecular formula
C4H6F2
CAS number
693-19-6
IUPAC name
1,4-difluorobut-2-ene
State
State

1,4-Difluorobut-2-ene is in a liquid state at room temperature. It should be stored in a cool, well-ventilated area to prevent the risk of vapor concentration build-up.

Melting point (Celsius)
-146.00
Melting point (Kelvin)
127.15
Boiling point (Celsius)
59.50
Boiling point (Kelvin)
332.65
General information
Molecular weight
92.10g/mol
Molar mass
92.0950g/mol
Density
1.0591g/cm3
Appearence

1,4-Difluorobut-2-ene is typically a colorless liquid. It doesn't have a characteristic color in its pure form and should be handled carefully as with most industrial chemicals.

Comment on solubility

Solubility of 1,4-Difluorobut-2-ene

1,4-Difluorobut-2-ene, with the chemical formula C4H4F2, exhibits unique solubility characteristics due to the presence of fluorine atoms which introduce polarity into the molecule. Consider the following points regarding its solubility:

  • Polar Nature: The fluorine atoms significantly influence the electron distribution, resulting in a polar compound. This can enhance its solubility in polar solvents like water, though it may not be highly soluble.
  • Hydrophobic Interaction: The hydrocarbon portion of the molecule is largely non-polar, which means that while 1,4-difluorobut-2-ene has some degree of solubility in polar solvents, it is likely to be more soluble in non-polar solvents such as hexane or toluene.
  • Temperature Dependence: The solubility of 1,4-difluorobut-2-ene can vary with temperature, with increased solubility typically observed at higher temperatures.
  • Miscibility: This compound is expected to be miscible with organic solvents, making it useful in various chemical applications.

Due to these factors, understanding the solubility profile of 1,4-difluorobut-2-ene is crucial in fields such as organic synthesis and materials science, where solvent interactions can significantly affect reactivity and product yield.

Interesting facts

Interesting Facts about 1,4-Difluorobut-2-ene

1,4-Difluorobut-2-ene is an intriguing compound belonging to the class of butenes, which are alkenes characterized by the presence of a carbon-carbon double bond. Here are some notable aspects of this compound:

  • Geometric Isomerism: This compound exhibits geometric isomerism due to its double bond structure. It can exist in both cis and trans forms, which have different physical properties and reactivity. This makes the study of its isomers particularly interesting for chemists.
  • Fluorine Substitution: The presence of fluorine atoms has a significant impact on the properties of the compound. Fluorine is highly electronegative, which can enhance the compound's reactivity and stability in various chemical environments.
  • Applications in Synthesis: 1,4-Difluorobut-2-ene is valued in organic synthesis. Its unique structure allows it to participate in various reactions, making it a useful building block for more complex molecules.
  • Potential in Materials Science: Research has shown that compounds like 1,4-difluorobut-2-ene may possess potential applications in creating advanced materials, especially in the development of polymers with improved properties.

As noted by chemists, “The study of compounds like 1,4-difluorobut-2-ene highlights the beauty and complexity of organic chemistry. Each subtle difference in structure can lead to significant variations in behavior and application.” This reflects the importance of such compounds in both academic research and real-world applications.


Overall, 1,4-difluorobut-2-ene is an excellent example of how fine details in molecular structure can lead to a rich variety of chemical behavior and application potential.

Synonyms
(E)-1,4-difluorobut-2-ene
1,4-Difluoro-but-2-ene