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1,1,1,2,2,2-Hexafluoroethane

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Identification
Molecular formula
C2H2F6
CAS number
76-16-4
IUPAC name
1,1,1,2,2,2-hexafluoroethane
State
State

The compound is in a gaseous state at room temperature.

Melting point (Celsius)
-100.60
Melting point (Kelvin)
172.60
Boiling point (Celsius)
-78.20
Boiling point (Kelvin)
195.00
General information
Molecular weight
138.12g/mol
Molar mass
138.1170g/mol
Density
1.5200g/cm3
Appearence

1,1,1,2,2,2-Hexafluoroethane is a colorless gas under standard conditions. It is odorless and is often used in various industrial applications, primarily as a refrigerant.

Comment on solubility

Solubility of 1,1,1,2,2,2-Hexafluoroethane

1,1,1,2,2,2-Hexafluoroethane, also known as HFC-143a, exhibits unique solubility characteristics that differentiate it from typical hydrocarbons.

Notably, its solubility can be summarized as follows:

  • Non-polar nature: Being a fluorinated compound, it has limited solubility in water. This is primarily due to its non-polar structure.
  • Solubility in organic solvents: It is quite soluble in organic solvents, making it useful in various industrial applications. Common solvents that can dissolve HFC-143a include:
    • Chloroform
    • Diethyl ether
    • Benzene
  • Temperature dependence: Its solubility may vary with temperature. Increased temperatures generally enhance solubility in organic solvents.

In conclusion, while 1,1,1,2,2,2-hexafluoroethane is insoluble in water, it demonstrates significant solubility in various organic solvents, highlighting its versatility in thermodynamic applications.

Interesting facts

Interesting Facts about 1,1,1,2,2,2-Hexafluoroethane

1,1,1,2,2,2-Hexafluoroethane, commonly known as HFE-134a, is a fascinating compound, particularly recognized for its role as a refrigerant. Here are some intriguing aspects of this chemical:

  • Environmentally Friendly Alternative: HFE-134a is often regarded as a more environmentally friendly refrigerant compared to older halocarbon compounds. Its low ozone-depleting potential makes it a preferred choice in many applications.
  • Unique Properties: This compound has excellent heat transfer properties, which makes it highly efficient for cooling purposes. Its high thermal stability allows it to perform effectively under various conditions.
  • Usage in Industries: 1,1,1,2,2,2-Hexafluoroethane is widely used in air conditioning systems, refrigeration, and as an aerosol propellant. It can be found in products ranging from automotive air conditioning units to household refrigerators.
  • Non-Flammable: A significant benefit of HFE-134a is its non-flammable nature, which increases safety during its use and storage compared to flammable alternatives.
  • Health and Safety: While HFE-134a is generally considered safe, exposure in large quantities should be avoided. Awareness of proper handling procedures is essential, particularly in industrial settings.

In summary, 1,1,1,2,2,2-hexafluoroethane exemplifies the shift towards more sustainable refrigerants in modern applications. As the world becomes increasingly aware of environmental issues, the importance of compounds like HFE-134a cannot be overstated.

Synonyms
HEXAFLUOROETHANE
Perfluoroethane
76-16-4
1,1,1,2,2,2-Hexafluoroethane
Ethane, hexafluoro-
Freon 116
UNII-7VL5Z0IY3A
EINECS 200-939-8
UN2193
Fluorocarbon 116
BRN 1740328
CHEBI:32905
HSDB 7870
F 116
R 116
7VL5Z0IY3A
DTXSID2041915
HFC 116
EC 200-939-8
1,1,1,2,2,2-hexafluoro-ethane
Ethane, 1,1,1,2,2,2-hexafluoro-
UN 2193
R-116
C2F6
Ethane, hexafluoro
MFCD00000428
Hexafluoroethane 99%
ETHYL HEXAFLUORIDE
Hexafluoroethane, >=98%
Perfluoroethane (FC-116)
CHEMBL116574
DTXCID0021915
CFC-116
(Trifluoromethyl) trifluoromethane
HEXAFLUOROETHANE, COMPRESSED
Ethane, 1,1,1,2,2,2hexafluoro
AKOS015915973
1,1,1,2,2,2-hexakis(fluoranyl)ethane
REFRIGERANT GAS R-116, COMPRESSED
NS00002995
A838625
Q417035
Hexafluoroethane, compressed or Refrigerant gas R116
Hexafluoroethane, compressed or Refrigerant gas R116 [UN2193] [Nonflammable gas]