System: pentafluoroethane/difluoromethane
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1) pentafluoroethane |
DECHEMA ID | 23278 |
Formula | C2HF5 |
Synonym | refrigerant 125 |
Synonym | r-125 |
Synonym | r125 |
InChi-Key | GTLACDSXYULKMZ-UHFFFAOYSA-N |
Registry No. | 354-33-6 |
2) difluoromethane |
DECHEMA ID | 40141 |
Formula | CH2F2 |
Synonym | R32 |
Synonym | R 32 |
Synonym | HFC 32 |
Synonym | methylene difluoride |
Synonym | refrigerant 32 |
Synonym | frigen 32 |
Synonym | r-32 |
Synonym | methylene fluoride |
Synonym | genetron 32 |
Synonym | freon 32 |
InChi-Key | RWRIWBAIICGTTQ-UHFFFAOYSA-N |
Registry No. | 75-10-5 |
Available physical property data:
Property | Phase | No. of tables | No. of lines | Data |
2nd interaction virial coefficient | gas | 2 | 27 | View |
2nd virial coefficient | gas | 4 | 89 | View |
azeotrope | - | 17 | 49 | View |
bubble temperature | liquid | 1 | 18 | View |
compressibility factor | gas | 3 | 418 | View |
critical density | - | 5 | 32 | View |
critical pressure | - | 7 | 59 | View |
critical temperature | - | 9 | 66 | View |
critical volume | - | 3 | 30 | View |
density | gas | 33 | 2606 | View |
density | - | 4 | 773 | View |
density | liquid | 29 | 2073 | View |
dew temperature | - | 1 | 11 | View |
dielectric constant | liquid | 1 | 150 | View |
dielectric constant at frequency of 0 | liquid | 1 | 150 | View |
enthalpy of mixing | liquid | 1 | 19 | View |
heat capacity (cp) | liquid | 1 | 25 | View |
heat capacity (cv) | - | 1 | 402 | View |
heat capacity (cv) | liquid | 3 | 584 | View |
no azeotrope under specified conditions | - | 3 | 4 | View |
PVT-data | - | 41 | 3871 | View |
sound velocity | liquid | 2 | 393 | View |
sound velocity | gas | 1 | 13 | View |
surface tension | liquid | 6 | 490 | View |
thermal conductivity | liquid | 9 | 356 | View |
thermal conductivity | gas | 6 | 179 | View |
vapor pressure | - | 1 | 41 | View |
vapor-liquid equilibrium | - | 28 | 609 | View |
vapor-liquid equilibrium, isothermal | - | 21 | 457 | View |
viscosity, dynamic | gas | 8 | 573 | View |
viscosity, dynamic | liquid | 5 | 99 | View |
viscosity, kinematic | liquid | 1 | 41 | View |