System: hydrochloric acid
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| 1) hydrochloric acid |
| DECHEMA ID | 40703 |
| Formula | ClH |
| Synonym | hydrogen chloride (HCL) |
| Synonym | hydrogen chloride |
| Synonym | hydrochloric acid, anhydrous |
| Synonym | muriatic acid |
| Synonym | hcl |
| InChi-Key | VEXZGXHMUGYJMC-UHFFFAOYSA-N |
| Registry No. | 7647-01-0 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd virial coefficient | gas | 3 | 29 | View |
| acentric factor Omega | - | 8 | 8 | View |
| boiling temperature | - | 10 | 26 | View |
| critical compressibility factor | - | 6 | 6 | View |
| critical density | - | 5 | 5 | View |
| critical pressure | - | 42 | 42 | View |
| critical temperature | - | 58 | 62 | View |
| critical volume | - | 18 | 18 | View |
| cubic expansion coefficient | liquid | 1 | 10 | View |
| density | liquid | 32 | 279 | View |
| density | gas | 13 | 660 | View |
| density | solid | 1 | 1 | View |
| density | - | 4 | 29 | View |
| dielectric constant | gas | 2 | 101 | View |
| dielectric constant | solid | 2 | 42 | View |
| dielectric constant | - | 1 | 1 | View |
| dielectric constant | solid(2) | 3 | 15 | View |
| dielectric constant | liquid | 9 | 144 | View |
| dielectric constant | solid(1) | 2 | 35 | View |
| diffusion coefficient | liquid | 2 | 6 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | gas | 2 | 41 | View |
| enthalpy | - | 1 | 1 | View |
| enthalpy (related to 298 K) | gas | 1 | 79 | View |
| enthalpy function (-H(0)) | solid | 1 | 16 | View |
| enthalpy function (-H(0)) | liquid | 1 | 1 | View |
| enthalpy function (-H(298)) | gas | 1 | 62 | View |
| enthalpy of formation | gas | 12 | 190 | View |
| enthalpy of fusion | - | 10 | 10 | View |
| enthalpy of fusion | solid | 1 | 1 | View |
| enthalpy of phase transition | solid | 1 | 1 | View |
| enthalpy of phase transition | - | 5 | 5 | View |
| enthalpy of sublimation | - | 1 | 6 | View |
| enthalpy of vaporization | - | 10 | 33 | View |
| entropy | liquid | 1 | 1 | View |
| entropy | gas | 5 | 66 | View |
| entropy | solid | 2 | 17 | View |
| entropy (related to 0 K) | - | 1 | 78 | View |
| entropy of phase transition | - | 1 | 1 | View |
| equilibrium constant of formation | gas | 2 | 102 | View |
| free energy function (-E(298)) | gas | 1 | 62 | View |
| free energy of formation | gas | 1 | 62 | View |
| free enthalpy function (-H(0)) | solid | 1 | 16 | View |
| free enthalpy function (-H(0)) | liquid | 1 | 1 | View |
| free enthalpy function (-H(298)) | gas | 1 | 78 | View |
| free enthalpy of formation | gas | 4 | 82 | View |
| fusion pressure | - | 8 | 8 | View |
| fusion temperature | - | 22 | 23 | View |
| gross calorific value | gas | 1 | 1 | View |
| heat capacity (cp) | solid(1) | 1 | 7 | View |
| heat capacity (cp) | gas | 10 | 243 | View |
| heat capacity (cp) | solid | 5 | 552 | View |
| heat capacity (cp) | solid(2) | 1 | 25 | View |
| heat capacity (cp) | liquid | 7 | 38 | View |
| heat capacity (cv) | gas | 4 | 184 | View |
| melting point | - | 8 | 8 | View |
| molecular weight | - | 2 | 2 | View |
| net calorific value | gas | 1 | 1 | View |
| normal boiling point | - | 12 | 12 | View |
| phase transition pressure | - | 1 | 1 | View |
| pressure of sublimation | - | 9 | 86 | View |
| refractive index, Na-D-line | liquid | 1 | 1 | View |
| refractive index, Na-D-line | - | 1 | 1 | View |
| solution conductance | liquid | 2 | 2 | View |
| sound velocity | liquid | 5 | 74 | View |
| sound velocity | gas | 2 | 83 | View |
| sound velocity | - | 1 | 26 | View |
| sublimation temperature | - | 6 | 71 | View |
| surface tension | liquid | 3 | 21 | View |
| temperature of phase transition | - | 5 | 5 | View |
| thermal conductivity | liquid | 2 | 33 | View |
| thermal conductivity | gas | 12 | 57 | View |
| triple point | - | 4 | 4 | View |
| triple point pressure | - | 6 | 6 | View |
| triple point temperature | - | 6 | 6 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 68 | 695 | View |
| viscosity, dynamic | liquid | 7 | 68 | View |
| viscosity, dynamic | gas | 6 | 23 | View |
| volume | - | 3 | 85 | View |
| volume | liquid | 11 | 110 | View |
| volume | gas | 3 | 452 | View |