Halocarbon 116 (Hexafluoroethane): C2F6

Molecular weight g/mol: 138.01 
Purity: 99.995% 
Typical Filling Pressure: 15 °C: 27 bar(a)   70 °F: 375.6 psi(g) 
Characteristics Colourless, odourless, liquefied gas. Asphyxiant in high concentrations

Liquid State
Density at b.p. 1 atm kg/l:	1.5979
Density 20 °C kg/l:
Vapor pressure 20 °C bar:
Specific heat kJ/kg*K:
Rel.Spec.wgt, air=1 (15 °C.1 bar):	4.84
Density 15 °C 1 atm kg/m3:	5.91
Gaseous state
Specific heat (15 °C) kJ/kg* K:	0.755
Thermal conductivity µW/cm• K:
Solubility in water at P=1 bar l/kg:
Boiling point (1 atm)
Temp. °C:	-78.2
Heat of vaporization kJ/kg	116.8
Critical point
Temp. °C:	19.6
Pressure bar:	29.79
Density kg/l:	0.6161
Flammability in air
Lower limit % volume:	n.a.
Upper limit % volume:	n.a.