Gases directory

Physical parameters

Color
Molecular weight	g/mole
Fusion temperature(*sublimation temperature)	^°С
Density, in liquid state, in boiling point	kg/l
Boiling temperature(*sublimation temperature)	^°С
Gas specific weight relative to air(1 bar, 15 ^°С)
Density, in gaseous state(1 bar, 15^°С)	kg/m³
Evaporation heat(* in sublimation point)	J/g
Critical temperature	^°С
Critical pressure	bar
Specific heating capacity at 20 ^°С(*25 ^°С)	J/g*grad
Heat conductivity factor at 0 ^°С	mV/cm*grad