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Perfluorooctane

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Identification
Molecular formula
C8F18
CAS number
307-34-6
IUPAC name
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane
State
State

At room temperature, perfluorooctane is in a liquid state. Its unique characteristics include high density, chemical stability, and resistance to combustion.

Melting point (Celsius)
-25.00
Melting point (Kelvin)
248.00
Boiling point (Celsius)
103.00
Boiling point (Kelvin)
376.00
General information
Molecular weight
438.06g/mol
Molar mass
438.0550g/mol
Density
1.7400g/cm3
Appearence

Perfluorooctane is a colorless liquid. Due to its highly fluorinated nature, it exhibits hydrophobic and lipophobic properties, making it repel water and oils.

Comment on solubility

Solubility of 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Octadecafluorooctane

1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane, often referred to as a perfluorinated compound, exhibits quite unique solubility properties. This compound is known to be largely insoluble in water due to its high fluorine content, which contributes to its hydrophobic nature.

Key Points on Solubility:

  • Hydrophobicity: The extensive presence of carbon-fluorine bonds imparts significant hydrophobic characteristics, leading to low solubility in polar solvents.
  • Solubility in Organic Solvents: Conversely, it displays a much higher solubility in nonpolar organic solvents, making it suitable for applications in organic chemistry.
  • Limited Reactivity: Due to its strong C-F bonds, the compound does not easily engage with many solvents, further limiting its reactivity.
  • Environmental Persistence: The low solubility in water coupled with the compound's stability often results in environmental accumulation.

In summary, while 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane demonstrates high solubility in nonpolar solvents, it remains practically insoluble in water, a characteristic that influences its behavior in both industrial and environmental contexts.

Interesting facts

Interesting Facts about 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Octadecafluorooctane

1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane is a fascinating compound, particularly in the field of fluorinated chemicals, which are known for their unique properties. Here are some intriguing points about this compound:

  • Fluorinated Structure: The octadecafluorooctane structure means it contains a significant number of fluorine atoms, which greatly enhances its chemical stability and resistance to degradation.
  • Hydrophobic Properties: Due to its fluorinated nature, this compound displays excellent hydrophobic (water-repelling) characteristics, which can be useful in various applications such as in coatings and sealants.
  • Non-Stick Applications: The properties of octadecafluorooctane make it similar to well-known non-stick substances. Its use can extend to advanced materials that require low friction and enhanced performance.
  • Environmental Concerns: As with many fluorinated compounds, there is ongoing research regarding their environmental impact and bioaccumulation potential, leading to calls for better understanding and regulation.
  • Industrial Applications: This compound is used in various industrial processes, particularly in the manufacturing of specialized materials that require unique chemical resilience.

In summary, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluorooctane is more than just a complex name; it embodies a range of important properties that make it a compound of interest in both scientific research and industrial applications. Its increasing relevance in the discussions about sustainability and environmental impact also makes it a significant point of study in modern chemistry.

Synonyms
Perfluorooctane
307-34-6
OCTADECAFLUOROOCTANE
n-Perfluorooctane
Octane, octadecafluoro-
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Octadecafluorooctane
Eftop EF-L 100
perfluoro-n-octane
Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecafluoro-
Perfluoroctan
Perfluorooctanes
UNII-6P60ZBK0QL
EINECS 206-199-2
6P60ZBK0QL
BRN 1717142
PERFLUOROOCTANE [MART.]
DTXSID0059794
PERFLUOROOCTANE [WHO-DD]
CHEBI:38826
PERFLUOROOCTANE (MART.)
octadecafluoro-n-octane
C8F18
perfluoro octane
perfluoro-octane
octadecafluoro-octane
MFCD00042083
Perfluorooctane, 98%
Perfluorooctane(s), tech
SCHEMBL36077
DTXCID2038237
AKOS015852789
FO60434
AS-70771
NS00018916
O0268
E78071
A820588
Q421426
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Octadecafluorooctane #
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-octadecakis(fluoranyl)octane
206-199-2