Dortmund Data Bank

Triple Point of Carbon dioxide

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.


Formula Molar Mass CAS Registry Number Name
CO2 44.010 124-38-9 Carbon dioxide
Search the DDB for all data of Carbon dioxide

Data Table

T [K] P [kPa] State Reference
216.47 511.000 Solid-Liquid-Vapor 3
216.50   Solid-Liquid-Vapor 6
216.55   Solid-Liquid-Vapor 1
216.56 514.000 Solid-Liquid-Vapor 5
216.58   Solid-Liquid-Vapor 2
216.58 524.000 Solid-Liquid-Vapor 3
216.63 509.000 Solid-Liquid-Vapor 3

List of References

Number Source
1 Lovejoy D.R.: Some boiling and triple points below 0°C.. Nature (London) 197 (1963) 353-354
2 Michels A.; Wassenaar T.; Sluyters T.; De Graaff W.: The triple points of carbon dioxide and of argon as fixed points for the calibration of thermometers.. Physica (Amsterdam) 23 (1957) 89-94
3 Di Nicola G.; Giuliani G.; Polonara F.; Stryjek R.: A New Apparatus. J.Chem.Eng.Data 51 (2006) 2209-2214
4 Di Nicola G.; Giuliani G.; Polonara F.; Stryjek R.: Solid-liquid equilibria for the CO2 + N2O, CO2 + R32, and N2O + R32 systems. Fluid Phase Equilib. 256 (2007) 86-92
5 Di Nicola G.; Giuliani G.; Polonara F.; Santori G.; Stryjek R.: Solid-Liquid Equilibria for the CO2 + R152a and N2O + R152a Systems. J.Chem.Eng.Data 52 (2007) 2451-2454
6 Di Nicola G.; Brandoni C.; Di Nicola C.; Giuliani G.: Triple point measurements for alternative refrigerants. J.Therm.Anal.Calorim 108 (2012) 627-631

Pure Component Data Overview