Gaseous Co2
Liquid Co2
Solid Co2 (Dry Ice)
Total Package
 

 
GASEOUS Co2
 

CARBON DI-OXIDE \96 GAS PROPERTIES

Molecular Weight
Molecular weight : 44.01 g/mol

Gaseous phase
Gas density (1.013 bar at boiling point) : 2.814 kg/m3
Specific gravity (air = 1) (1.013 bar and 21 °C (70 °F)) : 1.521
Specific volume (1.013 bar and 21 °C (70 °F)) : 0.547 m3/kg
Heat capacity at constant pressure (Cp) (1.013 bar and 25 °C (77 °F)) : 0.037 kJ/(mol.K)
Heat capacity at constant volume (Cv) (1.013 bar and 25 °C (77 °F)) : 0.028 kJ/(mol.K)
Ratio of specific heats (Gamma:Cp/Cv) (1.013 bar and 25 °C (77 °F)) : 1.293759
Viscosity (0 °C (32 °F) and 1.013 bar) : 0.0001372 Poise
Thermal conductivity (0 °C (32 °F) and 1.013 bar) : 14.65 mW/(m.K)
Gas density of the gas phase (1.013 bar and 15 °C (59 °F)) : 1.87 kg/m3

Solid phase
Solid density : 1562 kg/m3

Liquid phase
Liquid density : at (-) 20 °C or (-) 4 °F and 19,7 bar) : 1032 kg/m3
Liquid/gas equivalent (1.013 bar and 15 °C (per kg of solid)) : 845 vol/vol
Boiling point (Sublimation) : (-) 78.5 °C
Latent heat of vapourization (1.013 bar at boiling point) : 571.08 kJ/kg
Vapour pressure (at 20 °C or 68 °F) : 58.5 bar

Critical point
Critical pressure : 73.825 bar
Critical temperature : 31 °C
Critical density : 464 kg/m3

Triple point
Triple point pressure : 5.185 bar
Triple point temperature : (-) 56.6 °C

Miscellaneous
Concentration in air : 0.03 vol %
Solubility in water (0 °C (32 °F) and 1.013 bar) : 1.7163 vol/vol



 
Sitemap l Disclaimer                                                                                          ©2005 SICGIL INDIA LIMITED. All rights reserved.