Perfluoroethylcyclohexane


Identification
Chemical NamePerfluoroethylcyclohexane
FormulaC8F16
Molecular Wt.400
CAS Number335-21-7
IUPAC Name1,1,2,2,3,3,4,4,5,5,6-Undecafluoro-6-(1',1',2',2',2'-pentafluoroethyl)cyclohexane
InChIInChI=1S/C8HF15/c9-1-2(10,5(15,16)8(21,22)23)4(13,14)7(19,20)6(17,18)3(1,11)12/h1H
SMILESC1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)C(F)(F)C(F)(F)F
Regulatory
TSCA ID59927
Liquid properties
Boiling Point101.7 °C
Melting Point-80 °C
Partition Coefficient (log Kow)5.6 (calculated)
Density1.829 g/ml
Refractive Index1.2862
Viscosity1.714 mPa s
Kinematic Viscosity0.94 mm2/s
Surface Tension15.3 mN/m
Thermal properties
Heat of Vaporisation82.503 kJ/kg @ bp
Specific Heat0.885 kJ/kg/K
Critical properties
Critical Temperature508.1 K
Critical Temperature235 °C
Critical Pressure17.9 bar
Vapour properties
Vapour Pressure4.7 kPa
Vapour Densityca. 0.013 g/ml
Relative Vapour Density10 (air=1)