Perfluorobutane

Perfluorobutane (PFB) is an inert, high-density colorless gas. It is a simple fluorocarbon with a n-butane skeleton and all the hydrogen atoms replaced with fluorine atoms.

Perfluorobutane
Names
Preferred IUPAC name
Decafluorobutane
Other names
Perflubutane (USAN)
DFB
Halocarbon 610
R610
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.005.983
EC Number
  • 206-580-3
KEGG
UNII
  • InChI=1S/C4F10/c5-1(6,3(9,10)11)2(7,8)4(12,13)14 N
    Key: KAVGMUDTWQVPDF-UHFFFAOYSA-N N
  • InChI=1/C4F10/c5-1(6,3(9,10)11)2(7,8)4(12,13)14
    Key: KAVGMUDTWQVPDF-UHFFFAOYAC
  • C(C(C(F)(F)F)(F)F)(C(F)(F)F)(F)F
Properties
C4F10
Molar mass 238.028 g·mol−1
Appearance Colorless gas
Density 11.21 kg/m3 (gas, 101.3 kPa at boiling point)
1594 kg/m3 (liquid, 101.3 kPa at boiling point)
Melting point −128 °C (−198 °F; 145 K)
Boiling point −1.7 °C (28.9 °F; 271.4 K)
1.5 mg/L (101.3 kPa)
log P > 3.93 (n-octanol/water)
Vapor pressure 330.3 kPa (at 25 °C)
Viscosity 0.0001218 Poise
Hazards
Safety data sheet (SDS) MSDS at Linde Gas
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
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