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1,2-dichloro-1,2-difluoroethane

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Identification
Molecular formula
C2H2Cl2F2
CAS number
507-20-0
IUPAC name
1,2-dichloro-1,2-difluoro-ethane
State
State

At room temperature, 1,2-dichloro-1,2-difluoroethane exists as a liquid.

Melting point (Celsius)
-64.00
Melting point (Kelvin)
209.15
Boiling point (Celsius)
70.30
Boiling point (Kelvin)
343.45
General information
Molecular weight
152.93g/mol
Molar mass
152.9260g/mol
Density
1.5140g/cm3
Appearence

1,2-Dichloro-1,2-difluoroethane is a colorless liquid with a faint sweetish odor. It is known for being a part of the chlorofluorocarbon family and was previously used as a refrigerant.

Comment on solubility

Solubility of 1,2-Dichloro-1,2-difluoro-ethane

1,2-Dichloro-1,2-difluoro-ethane, also known as R-1112, exhibits particular solubility characteristics that are important to consider in various applications.

Key Points on Solubility:

  • Solvent Polarity: This compound is a halogenated hydrocarbon which typically shows better solubility in polar organic solvents.
  • Water Solubility: 1,2-Dichloro-1,2-difluoro-ethane is generally considered to have low solubility in water, due to the presence of non-polar bonds.
  • Hydrophobic Behavior: The halogen substituents impart a degree of hydrophobicity, leading to limited interactions with water molecules.
  • Temperature Influence: Solubility can increase with temperature, making warm solvents more effective in dissolving this compound.

Overall, while 1,2-dichloro-1,2-difluoro-ethane may not be soluble in water, it displays compatibility with a range of organic solvents, enhancing its versatility in various chemical processes.

Interesting facts

Interesting Facts about 1,2-Dichloro-1,2-difluoro-ethane

1,2-Dichloro-1,2-difluoro-ethane, also known as HFC-152a, is a fascinating compound that plays a significant role in various applications.

Chemical Properties and Structure

This compound belongs to the family of chlorofluorocarbons (CFCs) and is characterized by the presence of both chlorine and fluorine atoms. The presence of multiple halogen atoms influences its reactivity and stability. Some interesting aspects of its chemical properties include:

  • Low flammability: Unlike many hydrocarbons, this compound exhibits low flammability, making it safer in certain industrial applications.
  • Inert behavior: It is generally inert under standard conditions, which helps prevent unwanted reactions in various uses.

Industrial Applications

1,2-Dichloro-1,2-difluoro-ethane has found a niche in several industrial sectors:

  • Refrigeration: Due to its low boiling point, it has been utilized as a refrigerant in cooling systems.
  • Aerosol propellant: Its properties make it suitable as a propellant in aerosol formulations.

Environmental Considerations

Despite its industrial usefulness, environmental concerns arise from its potential to contribute to ozone depletion. Key points include:

  • Greenhouse gas: It is classified as a greenhouse gas, raising global warming concerns.
  • Regulations: Stricter regulations regarding the use of chlorofluorocarbons have led to a decrease in its application.

Future Prospects

The ongoing evolution of environmental science and regulatory frameworks continues to shape the future of 1,2-dichloro-1,2-difluoro-ethane. As industries seek more sustainable and environmentally friendly alternatives, this compound may see a decline in use.

In summary, 1,2-dichloro-1,2-difluoro-ethane is a compound with a rich history in industrial applications, but its future will depend on balancing its utility against environmental impacts.

Synonyms
1,2-Dichloro-1,2-difluoroethane
431-06-1
HCFC-132
EINECS 207-070-3
Ethane, 1,2-dichloro-1,2-difluoro-
DTXSID70861928
RefChem:71844
DTXCID10810778
207-070-3
1,2-dichloro-1,2-difluoro-ethane
MFCD00045245
Ethane,1,2-dichloro-1,2-difluoro-
SCHEMBL201983
1,2-difluor-1,2-dichlorethan
SCHEMBL21828723
IDSKMUOSMAUASS-UHFFFAOYSA-N
1,2-Difluoro-1,2-dichloroethane
SBB085879
AKOS006227825
FD79898
DB-051026
NS00043881
1,2-bis(chloranyl)-1,2-bis(fluoranyl)ethane
A826156