Back to Home Products Page MSDS Page Support Page About Multan Chemicals Contact Us

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player





Acetylene

C2H2 PHYSICAL PROPERTIES
  US Units SI Units
Chemical formula C2H2 C2H2
Molecular weight 26.04 26.04
Density of the gas at 32F(0C)and 1atm. 0.07314 lb/ft3 1.1716kg/m3
Specific gravity of the gas 32F (0C)and 1 atm (air=1) 0.0906 0.0906
Specific volume of the gas 70F (21.C) and 1 atm 14.7 ft3/lb 0.918 m3/kg
Density of the liquid saturated at 70F (21.1C) 24.0 lb/ft3 384 kg/m3
Melting point at 1atm -116F -82.2C
Critical temperature 96.8F -36.0C
Critical pressure 907 psia 6254 KPa, abs
Critical density 14.4 lb/ft3 231 kg/m3
Boiling point at 10psig b (69kpa) -103.4F -75.2C
Vapor pressure at 70F (21.1C) 635 psig 4378 kPa
Solubility in water vol/vol at 60F(15.6C) 1.1 1.1

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player