(8?)-Prostane C20H40 structure

C20H40 structure
Molecular Formula C20H40
Average mass 280.532 Da
Density 0.8±0.1 g/cm3
Boiling Point 357.1±9.0 °C at 760 mmHg
Flash Point 163.7±12.3 °C
Molar Refractivity 92.7±0.3 cm3
Polarizability 36.7±0.5 10-24cm3
Surface Tension 29.7±3.0 dyne/cm
Molar Volume 345.4±3.0 cm3