Carbon Monoxide

Chemical, Physical and Thermal Properties of Carbon Monoxide - CO

Chemical, physical and thermal properties of Carbon Monoxide - CO :

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/lboF or cal/goC, J/kgK) 0.25, 1046
Specific Heat Ratio - cp/cv 1.40
Gas constant - R - (ft lb/lboR, J/kgoC) 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
  • values at 25oC (77oF, 298 K) and atmospheric pressure

Related Topics

  • Material Properties - Material properties for gases, fluids and solids - densities, specific heats, viscosities and more

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