Data including density, flammability range, and auto ignition energy for hydrogen. Properties Value Units Auto ignition temperature [3,a] 500-585 °C   932-1085 °F Boiling point (1 atm) [b] -252.9 °C   -423.2…
Property Units Hydrogen Methane Propane Methanol Ethanol Gasoline Chemical Formula   H2 CH4 C3H8 CH3OH C2H5OH CxHy (x = 4 - 12) Molecular Weight [a, b]   2.02 16.04 44.1 32.04 46.…