Perfluoro-2-methyl-3-ethylpentane


Identification
Chemical NamePerfluoro-2-methyl-3-ethylpentane
FormulaC8F18
Molecular Wt.438
CAS Number354-97-2
IUPAC Name1,1,1,2,2,3,4,5,5,5-Decafluoro-3-(1',1',2',2',2'-pentafluoroethyl)-4-(trifluoromethyl)pentane
InChIInChI=1S/C8F18/c9-1(3(11,12)7(21,22)23,4(13,14)8(24,25)26)2(10,5(15,16)17)6(18,19)20
SMILESFC(F)(F)C(C(F)(F)F)(F)C(C(F)(F)C(F)(F)F)(F)C(F)(F)C(F)(F)F
Regulatory
REACH Registration06-0000020976-59-0000
TSCA ID59927
Liquid properties
Boiling Point103.2 °C
Melting Point-70 °C
Partition Coefficient (log Kow)6.5 (calculated)
Density1.839 g/ml
Viscosity2.95 mPa s
Kinematic Viscosity1.6 mm2/s
Surface Tension16 mN/m
Thermal properties
Heat of Vaporisation81.9 kJ/kg @ bp
Specific Heat1.0019 kJ/kg/K
Vapour properties
Vapour Pressure4.5 kPa
Vapour Densityca. 0.012 g/ml
Relative Vapour Density9.3 (air=1)