Carbon dioxide(Dry Ice) Chemical and physical properties

Carbon dioxide  Chemical and physical properties

IUPAC name:  Carbon dioxide

Common name:   Carbonic acid gas,

Chemical formula: CO2

Molecular weight:  44.01 kg/kmol

Boiling point: -57 °C, 216.6 K at 5.185 bar

Melting point:-78 °C, 195.15 K

Refractive Index: 1.1120

Viscosity:0.07 cp at -78 °C

Density:1.56 g/ml solid at 1 atm and -78 °C

               0.770 g/ml (liquid at 56 atm and 20 °C)
              1.977 g/L (gas at 1 atm and 0 °C)
               849.6 g/L (super critical fluid at 150 atm and 30 °C

Vapor Density: 1.98 kg/m3 at STP

Dipole moment : Zero


Related Topics:

General information aboutCarbon dioxide

Uses of Carbon Dioxide