System: hydrogen/helium
Use the dropdown to view details on the components
1) hydrogen |
DECHEMA ID | 6234 |
Formula | H2 |
Synonym | R 702N |
Synonym | refrigerant 702 |
InChi-Key | UFHFLCQGNIYNRP-UHFFFAOYSA-N |
Registry No. | 1333-74-0 |
2) helium |
DECHEMA ID | 39927 |
Formula | He |
Synonym | R 704 |
Synonym | refrigerant 704 |
Synonym | p-helium |
Synonym | o-helium |
Synonym | helium-4 |
InChi-Key | SWQJXJOGLNCZEY-UHFFFAOYSA-N |
Registry No. | 7440-59-7 |
Available physical property data:
Property | Phase | No. of tables | No. of lines | Data |
2nd interaction virial coefficient | gas | 1 | 8 | View |
2nd virial coefficient | gas | 2 | 19 | View |
critical pressure | - | 1 | 11 | View |
critical temperature | - | 1 | 11 | View |
density | gas | 1 | 64 | View |
diffusion coefficient | gas | 2 | 16 | View |
no azeotrope under specified conditions | - | 1 | 11 | View |
PVT-data | - | 3 | 27 | View |
solid-liquid equilibrium | - | 2 | 9 | View |
sound velocity | gas | 2 | 8 | View |
thermal conductivity | gas | 9 | 766 | View |
thermal conductivity | - | 1 | 33 | View |
vapor-liquid equilibrium | - | 1 | 2 | View |
vapor-liquid equilibrium, isothermal | - | 23 | 761 | View |
viscosity, dynamic | - | 1 | 1056 | View |
viscosity, dynamic | gas | 13 | 398 | View |