Material properties of gases, fluids and solids - densities, specific heats, viscosities and more.Ĭhemical, physical and thermal properties of acetone, also called 2-propanone, dimethyl ketone and pyroacetic acid. The triple point of a substance is the temperature and pressure at which the three phases (gas, liquid, and solid) of that substance coexist in thermodynamic equilibrium. It also shows the saturation pressure with changes in temperature.Īt the critical point there is no change of state when pressure is increased or if heat is added. The curve between the critical point and the triple point shows the oxygen boiling point with changes in pressure. The oxygen phase diagram shows the phase behavior with changes in temperature and pressure. However, at low temperature and/or high pressures the gas becomes a liquid or a solid. See also more about atmospheric pressure, and STP - Standard Temperature and Pressure & NTP - Normal Temperature and Pressure ,Īs well as Thermophysical properties of: Acetone, Acetylene, Air, Ammonia, Argon, Benzene, Butane, Carbon dioxide, Carbon monoxide, Ethane, Ethanol, Ethylene, Helium, Hydrogen, Hydrogen sulfide, Methane, Methanol, Nitrogen, Pentane, Propane, Toluene, Water and Heavy water, D 2 O. Latent Heat of Evaporation at boiling point ( Btu/lb, J/kg )įreezing or Melting Point at 1 atm ( o F, o C )įollow the links below to get values for the listed properties of oxygen at varying pressure and temperature : Thermal Conductivity ( Btu/hr ft o F, W/m o C )īoiling Point - saturation pressure 14.7 psia and 760 mm Hg - ( o F, o C ) Gas constant - R - ( ft lb/lb o R, J/kg o C ) Specific Heat - c p - ( Btu/lb o F or cal/g o C, J/kgK )

Oxygen - Thermophysical properties Molecular Weightĭensity of liquid at atmospheric pressure ( lb/ft 3, kg/m 3 )Ībsolute Viscosity ( lb m /ft s, centipoises )

Absolute entropy of o2