System: hydrofluoric acid/water
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| 1) hydrofluoric acid |
| DECHEMA ID | 40783 |
| Formula | FH |
| Synonym | hydrogen fluoride |
| Synonym | anhydrous hydrofluoric acid |
| Synonym | fluorhydric acid |
| Synonym | hf |
| InChi-Key | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Registry No. | 7664-39-3 |
| 2) water |
| DECHEMA ID | 41137 |
| Formula | H2O |
| Synonym | hydrogen oxide |
| Synonym | dihydrogen oxide |
| Synonym | ice |
| Synonym | refrigerant 718 |
| InChi-Key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
| Registry No. | 7732-18-5 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| activity coefficient | - | 2 | 75 | View |
| azeotrope | - | 15 | 24 | View |
| critical temperature | - | 1 | 1 | View |
| density | liquid | 4 | 205 | View |
| dissociation constant | - | 2 | 7 | View |
| enthalpy of formation | liquid | 1 | 1 | View |
| enthalpy of vaporization | - | 1 | 1 | View |
| free enthalpy of formation | liquid | 1 | 1 | View |
| gas-liquid equilibrium | - | 2 | 67 | View |
| heat capacity (cp) | liquid | 5 | 33 | View |
| ionic conductance | liquid | 9 | 139 | View |
| Osmotic coefficient | - | 1 | 45 | View |
| solid-liquid equilibrium | - | 7 | 134 | View |
| solubility | - | 2 | 36 | View |
| vapor-liquid equilibrium | - | 5 | 31 | View |
| vapor-liquid equilibrium, isobaric | - | 7 | 134 | View |
| vapor-liquid equilibrium, isothermal | - | 3 | 73 | View |