Estra-4,9-diene-3,17-dione C18H22O2 structure

C18H22O2 structure
Molecular Formula C18H22O2
Average mass 270.366 Da
Density 1.2±0.1 g/cm3
Boiling Point 466.5±45.0 °C at 760 mmHg
Flash Point 173.4±25.7 °C
Molar Refractivity 76.6±0.4 cm3
Polarizability 30.3±0.5 10-24cm3
Surface Tension 44.9±5.0 dyne/cm
Molar Volume 231.7±5.0 cm3