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Carbon Monoxide - CO - Thermophysical Properties

Chemical, Physical and Thermal Properties of Carbon Monoxide - CO.

Chemical, physical and thermal properties of Carbon Monoxide - CO :
(values at 25 oC (77 oF, 298 K) and atmospheric pressure)

Carbon Monoxide - CO - Thermophysical Properties
Molecular Weight 28.011
Specific Gravity, air = 1 0.967
Specific Volume (ft3/lb, m3/kg) 14.0, 0.874
Absolute Viscosity (lbm/ft s, centipoises) 12.1×10-6, 0.018
Sound velocity in gas (m/s) 352
Specific Heat - cp - (Btu/lb oF or cal/g oC, J/kgK) 0.25, 1046
Specific Heat Ratio - cp/cv 1.40
Gas constant - R - (ft lb/lb oR, J/kg oC) 55.2, 297
Thermal Conductivity (Btu/hr ft oF, W/moC) 0.014, 0.024
Boiling Point - saturation pressure 14.7 psia and 760 mm Hg - (oF, oC) -312.7, -191.5
Latent Heat of Evaporation at boiling point (Btu/lb, J/kg) 92.8, 216000
Freezing or Melting Point  at 1 atm (oF, oC) -337, -205
Latent Heat of Fusion (Btu/lb, J/kg) 12.8
Critical Temperature (oF, oC) -220, -140
Critical Pressure (psia, MN/m2) 507, 3.49
Critical Volume (ft3/lb, m3/kg) 0.053, 0.0033
Flammable yes
Heat of combustion (Btu/ft3, Btu/lb, kJ/kg) 310, 4340, 10100

Follow the links below to get values for the listed properties of carbon monooxide at varying pressure and temperature :

See also more about atmospheric pressure, and STP - Standard Temperature and Pressure & NTP - Normal Temperature and Pressure,
as well as Thermophysical properties of: Acetone, Acetylene, Air, Ammonia, Argon, Benzene, Butane, Carbon dioxide, Ethane, Ethanol, Ethylene, Helium, Hydrogen, Hydrogen sulfide, Methane, Methanol, Nitrogen, Oxygen, Pentane, Propane, Toluene, Water and Heavy water, D2O.

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