What is it? Penguinone is an organic compound with the molecular formula C10H14O. It's name comes from the fact that it's 2-dimensional molecular structure resembles a penguin. The systematic name of the molecule is 3,4,4,5-tetramethylcyclohexa-2,5-dienone. Properties Density: 0.9±0.1 g/cm3 Boiling Point: 215.0±30.0 °C (at 760 mmHg) Vapour Pressure: 0.2±0.4 mmHg at 25°C Enthalpy of Vaporization: 45.1±3.0 kJ/molFlash Point: 79.1±19.5 °C Index Of Refraction: 1.470 Polarizability: 18.1cm3 H- NMR spectrume of Penguinone References: wikipedia.com ~ chemspider.com ~ nmrdb.org