Quality Gas Monitoring Systems for a Global Market Since 1980

0800 772 0894

Gas Density Information

GasFormulaRelative Density (Air = 1)
AcetyleneC2H20.898
AmmoniaNH30.588
ArgonA1.38
ButaneC4H162.007
Carbon DioxideCO21.52
Carbon MonoxideCO0.967
ChlorineCL22.45
EthaneC2H61.038
EthyleneC2H40.968
HeliumHE0.138
HydrogenH20.0695
Hydrogen ChlorideHCL1.259
Hydrogen SulphideH2S1.177
MethaneCH40.554
NitrogenN20.968
Nitrous OxideN2O1.52
OxygenO21.105
PropaneC3H81.522
Sulphur DioxideSO22.21

 

Further information about gas density data can be found here

Click here for oxygen depletion monitoring system information.

Find information about contractor systems here

Calculate Gas Density