System: helium/nitrogen
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| 1) helium |
| DECHEMA ID | 39927 |
| Formula | He |
| Synonym | R 704 |
| Synonym | helium-4 |
| Synonym | o-helium |
| Synonym | p-helium |
| Synonym | refrigerant 704 |
| InChi-Key | SWQJXJOGLNCZEY-UHFFFAOYSA-N |
| Registry No. | 7440-59-7 |
| 2) nitrogen |
| DECHEMA ID | 41118 |
| Formula | N2 |
| Synonym | R 728 |
| InChi-Key | IJGRMHOSHXDMSA-UHFFFAOYSA-N |
| Registry No. | 7727-37-9 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd interaction virial coefficient | gas | 4 | 46 | View |
| 2nd interaction virial coefficient, Berlin from | gas | 1 | 2 | View |
| 2nd virial coefficient | gas | 7 | 128 | View |
| 2nd virial coefficient, Berlin form | gas | 1 | 11 | View |
| 2rd virial coefficient, Berlin form | gas | 1 | 11 | View |
| 3rd virial coefficient | gas | 4 | 100 | View |
| compressibility factor | gas | 15 | 3625 | View |
| critical pressure | - | 4 | 41 | View |
| critical temperature | - | 4 | 41 | View |
| density | liquid | 3 | 96 | View |
| density | gas | 10 | 1803 | View |
| dew pressure | - | 1 | 3 | View |
| dew temperature | - | 1 | 3 | View |
| diffusion coefficient | gas | 2 | 26 | View |
| diffusion coefficient, infinite dilution | gas | 1 | 28 | View |
| gas-liquid equilibrium | - | 1 | 26 | View |
| no azeotrope under specified conditions | - | 6 | 32 | View |
| PVT-data | - | 20 | 2393 | View |
| solubility | - | 1 | 26 | View |
| sound velocity | gas | 2 | 24 | View |
| surface tension | liquid | 1 | 38 | View |
| thermal conductivity | - | 1 | 22 | View |
| thermal conductivity | gas | 4 | 69 | View |
| vapor-liquid equilibrium | - | 4 | 37 | View |
| vapor-liquid equilibrium, isobaric | - | 1 | 43 | View |
| vapor-liquid equilibrium, isothermal | - | 30 | 1060 | View |
| viscosity, dynamic | gas | 8 | 795 | View |
| viscosity, dynamic | - | 1 | 561 | View |
| volume | liquid | 1 | 104 | View |