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1,2-Difluoroethylene

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Identification
Molecular formula
C2H2F2
CAS number
359-12-6
IUPAC name
1,2-difluoroethylene
State
State

At room temperature, 1,2-difluoroethylene is in a gaseous state.

Melting point (Celsius)
-119.40
Melting point (Kelvin)
153.75
Boiling point (Celsius)
-72.50
Boiling point (Kelvin)
200.65
General information
Molecular weight
64.04g/mol
Molar mass
64.0350g/mol
Density
1.2500g/cm3
Appearence

1,2-Difluoroethylene is a colorless gas with a slightly sweet odor. It is usually found in a gaseous state at room temperature due to its relatively low boiling point.

Comment on solubility

Solubility of 1,2-Difluoroethylene

1,2-Difluoroethylene (C2H2F2) exhibits interesting solubility characteristics that are important to its applications and behavior in various environments. Here are some key points regarding its solubility:

  • Solvent Compatibility: This compound is known to be soluble in organic solvents such as hexane and other non-polar solvents, but it shows limited solubility in polar solvents like water.
  • Hydrophobic Nature: The presence of fluorine atoms contributes to its hydrophobic properties, making it less likely to dissolve in water.
  • Applications Influence: Its solubility in organic solvents makes it useful in various industrial applications including as a refrigerant and in the production of polymers.
  • Temperature Effect: The solubility can also be influenced by temperature; typically, increasing the temperature might enhance solubility in non-polar solvents.

Overall, the solubility profile of 1,2-difluoroethylene largely dictates its interactions and usability in chemical processes, particularly in non-aqueous systems where its properties can be fully harnessed.

Interesting facts

Interesting Facts about 1,2-Difluoroethylene

1,2-Difluoroethylene, a member of the vinyl halide family, is a unique compound that has garnered attention in various fields due to its fascinating properties and applications. Here are some interesting aspects of this compound:

  • Chemical Structure: It contains a double bond between carbon atoms, making it a polar molecule. This double bond is crucial for its reactivity and the formation of various derivatives.
  • Industrial Use: Primarily utilized in the production of fluorinated compounds, 1,2-difluoroethylene can serve as an important building block in the synthesis of fluorinated polymers and other materials resistant to heat and chemicals.
  • Environmental Impact: As a fluorinated compound, it is worth noting that 1,2-difluoroethylene does not contribute to ozone depletion, which makes it a preferred choice for certain applications over more harmful alternatives.
  • Isomeric Forms: This compound exhibits two isomeric forms - cis and trans. The cis isomer has both fluorine atoms on the same side of the double bond, while the trans isomer has them on opposite sides. This geometrical difference can result in distinct physical and chemical properties!
  • Research Applications: Due to its reactivity, 1,2-difluoroethylene is often used in research to study various chemical reactions and mechanisms, making it a valuable substance in a laboratory setting.

In conclusion, 1,2-difluoroethylene is not just another chemical compound; it plays a significant role in both industrial applications and scientific research. Its unique properties and versatility continue to pique the interest of chemists and researchers alike!

Synonyms
1691-13-0
1,2-Fluoroethene
EINECS 216-886-9
1,2-Difluoroethene
Vinylenfluorid
1,2-Difluoroethylene (FC-1132)
1,2-bis(fluoranyl)ethene
(1E)-1,2-difluoroethene
DTXSID80937587
WFLOTYSKFUPZQB-UHFFFAOYSA-N
DS-015987
A811056