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1,1,2,2-Tetrachloro-1,2-difluoroethane

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Identification
Molecular formula
C2H2Cl4F2
CAS number
76-12-0
IUPAC name
1,1,2,2-tetrachloro-1,2-difluoro-ethane
State
State

At room temperature, 1,1,2,2-Tetrachloro-1,2-difluoroethane is in a liquid state. It remains stable under standard conditions of temperature and pressure.

Melting point (Celsius)
0.00
Melting point (Kelvin)
273.15
Boiling point (Celsius)
121.00
Boiling point (Kelvin)
394.15
General information
Molecular weight
203.83g/mol
Molar mass
203.8300g/mol
Density
1.5690g/cm3
Appearence

1,1,2,2-Tetrachloro-1,2-difluoroethane is typically a clear, colorless liquid. It has a faint sweet odor characteristic of many chlorinated solvents.

Comment on solubility

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

1,1,2,2-tetrachloro-1,2-difluoro-ethane, often referred to as a halogenated hydrocarbon, exhibits a unique solubility profile that is characteristic of many similar compounds. Here are some key points about its solubility:

  • Solvent Interaction: This compound is generally soluble in organic solvents such as benzene, ethanol, and other non-polar solvents due to its halogenated nature.
  • Aqueous Solubility: Contrarily, 1,1,2,2-tetrachloro-1,2-difluoro-ethane is known to have low solubility in water. This is attributed to the strong intermolecular forces within the water molecules that do not favorably interact with the compound.
  • Environmental Considerations: Given its low water solubility and volatility, it is important to recognize the environmental implications when dealing with this chemical, particularly in terms of its potential to contaminate water sources.

To summarize, the solubility of 1,1,2,2-tetrachloro-1,2-difluoro-ethane highlights the importance of understanding the interactions between various solvents and halogenated compounds:

  • Organic solubility: High
  • Aqueous solubility: Low
  • Environmental impact considerations: Significant

This solubility pattern is essential for applications in industry, as well as for environmental safety assessments.

Interesting facts

Interesting Facts About 1,1,2,2-Tetrachloro-1,2-difluoro-ethane

1,1,2,2-tetrachloro-1,2-difluoro-ethane, commonly known as a chlorofluorocarbon (CFC), is an organic compound that has intrigued scientists due to its unique properties and applications. Here are some fascinating aspects of this compound:

  • Environmental Impact: This compound is known for its potency as a greenhouse gas. Due to its stability in the atmosphere, it can remain for long periods, contributing to ozone layer depletion.
  • Historical Use: It was extensively used as a refrigerant and propellant, especially in aerosol sprays, before international agreements like the Montreal Protocol sought to eliminate substances that harm the ozone layer.
  • Chemical Behavior: The presence of both chlorine and fluorine atoms allows for interesting reactivity. Chlorine can participate in reactions that lead to the breakdown of ozone, while fluorine contributes to the compound's thermal stability.
  • Research Applications: Scientists continue to study this compound to understand its long-term effects on the environment and explore alternative materials that could serve similar functions without harmful side effects.

As a student or scientist, understanding the balance of industrial utility and environmental responsibility is crucial. The transition from traditional CFCs like 1,1,2,2-tetrachloro-1,2-difluoro-ethane to greener alternatives illustrates an important evolution in chemical manufacturing practices. One cannot help but reflect on the wisdom in the saying: "Chemistry is both a boon and a bane."

Recognizing such dualities in chemical compounds empowers us to innovate responsibly for a sustainable future.

Synonyms
76-12-0
1,1,2,2-Tetrachloro-1,2-difluoroethane
1,2-Difluorotetrachloroethane
Freon R 112
Daiflon 112
Daiflon S2
Refrigerant 112
Halocarbon 112
Genetron 112
Tetrachloro-1,2-difluoroethane
sym-Tetrachlorodifluoroethane
1,2-Difluoro-1,1,2,2-tetrachloroethane
Fluorocarbon 112
Ucon 112
FREON 112
R 112
CFC-112
Ethane, 1,1,2,2-tetrachloro-1,2-difluoro-
FC 112
HSDB 144
F-112
EINECS 200-935-6
Ethane, 1,2-difluoro-1,1,2,2-tetrachloro-
BRN 1740336
H155PU1V8F
DTXSID5026091
Ethane,1,1,2,2-tetrachloro-1,2-difluoro-
1,1,2,2-Tetrachlorodifluoroethane
s-Tetrachlorodifluoroethane
DTXCID706091
EC 200-935-6
1,1,2,2-TETRACHLORO-1,2-DIFLUOROETHANE [HSDB]
UNII-H155PU1V8F
Freon112
CFCl2CFCl2
Difluorotetrachloroethane
DAIFLON S 2
symTetrachlorodifluoroethane
Tetrachloro1,2difluoroethane
SCHEMBL74197
CFC112
FRON 112
CHEMBL3186694
UGCSPKPEHQEOSR-UHFFFAOYSA-
CFC 112
Tox21_200566
MFCD00039322
1,2Difluoro1,1,2,2tetrachloroethane
CAS-76-12-0
NCGC00248707-01
NCGC00258120-01
1,2-Difluorotetrachloroethane (CFC-112)
DB-056024
F 112
NS00003480
A838615
InChI=1/C2Cl4F2/c3-1(4,7)2(5,6)8
Q2806548
1,1,2,2-Tetrachloro-1,2-difluoroethane (ACGIH:OSHA)
1,1,2,2-tetrakis(chloranyl)-1,2-bis(fluoranyl)ethane
200-935-6