Perfluoro-1,3-dimethylcyclohexane


Identification
Chemical NamePerfluoro-1,3-dimethylcyclohexane
FormulaC8F16
Molecular Wt.400
CAS Number335-27-3
CAS Registry NameCyclohexane, 1,1,2,2,3,3,4,5,5,6-decafluoro-4,6-bis(trifluoromethyl)-
IUPAC Name1,1,2,2,3,3,4,5,5,6-Decafluoro-4,6-bis(trifluoromethyl)cyclohexane
InChIInChI=1S/C8F16/c9-1(7(19,20)21)3(11,12)2(10,8(22,23)24)5(15,16)6(17,18)4(1,13)14
SMILESFC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(C(F)(F)F)C1(F)F
Regulatory
EC Number206-386-9
REACH Registration02-2120041106-71-0000
REACH Name1,1,2,2,3,3,4,5,5,6-Decafluoro-4,6-bis(trifluoromethyl)cyclohexane
TSCA ID59927
Liquid properties
Boiling Point102 °C
Melting Point-70 °C
Partition Coefficient (log Kow)6 (calculated)
Density1.828 g/ml
Refractive Index1.2895
Viscosity1.919 mPa s
Kinematic Viscosity1.05 mm2/s
Surface Tension16.6 mN/m
Thermal properties
Heat of Vaporisation82.9 kJ/kg @ bp
Specific Heat0.963 kJ/kg/K
Critical properties
Critical Temperature514.7 K
Critical Temperature241.6 °C
Critical Pressure18.81 bar
Vapour properties
Vapour Pressure4.8 kPa
Vapour Viscosity12.5 uPa s
Vapour Density0.0131 g/ml
Relative Vapour Density10 (air=1)