System: hydrogen sulfide (H2S)
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| 1) hydrogen sulfide (H2S) |
| DECHEMA ID | 41326 |
| Formula | H2S |
| Synonym | hydrogen sulphide |
| Synonym | dihydrogen sulfide |
| Synonym | hydrogen sulfide |
| Synonym | sulfur dihydride |
| Synonym | hydrosulfuric acid |
| Synonym | stink damp |
| Synonym | sulfur hydride |
| Synonym | sulfuretted hydrogen |
| InChi-Key | RWSOTUBLDIXVET-UHFFFAOYSA-N |
| Registry No. | 7783-06-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| acentric factor Omega | - | 8 | 8 | View |
| boiling temperature | - | 6 | 12 | View |
| compressibility factor | gas | 2 | 171 | View |
| compressibility factor | - | 1 | 117 | View |
| critical compressibility factor | - | 5 | 5 | View |
| critical density | - | 6 | 6 | View |
| critical pressure | - | 41 | 42 | View |
| critical temperature | - | 50 | 52 | View |
| critical volume | - | 16 | 16 | View |
| density | - | 4 | 119 | View |
| density | liquid | 29 | 569 | View |
| density | gas | 36 | 1346 | View |
| density | solid | 1 | 1 | View |
| dielectric constant | solid(1) | 1 | 5 | View |
| dielectric constant | gas | 2 | 40 | View |
| dielectric constant | solid(3) | 1 | 5 | View |
| dielectric constant | solid | 1 | 24 | View |
| dielectric constant | - | 1 | 1 | View |
| dielectric constant | solid(2) | 1 | 3 | View |
| dielectric constant | liquid | 7 | 36 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | gas | 5 | 130 | View |
| enthalpy (related to 0 K) | gas | 1 | 6 | View |
| enthalpy function (-H(298)) | gas | 1 | 62 | View |
| enthalpy of formation | gas | 8 | 78 | View |
| enthalpy of fusion | - | 11 | 11 | View |
| enthalpy of fusion | solid | 1 | 1 | View |
| enthalpy of phase transition | - | 8 | 8 | View |
| enthalpy of phase transition | solid | 1 | 2 | View |
| enthalpy of vaporization | - | 14 | 29 | View |
| entropy | gas | 18 | 224 | View |
| equilibrium constant of formation | gas | 1 | 62 | View |
| free energy | gas | 1 | 106 | View |
| free energy function (-E(298)) | gas | 1 | 62 | View |
| free energy of formation | gas | 1 | 62 | View |
| free enthalpy | gas | 1 | 106 | View |
| free enthalpy function (-H(0)) | gas | 5 | 161 | View |
| free enthalpy of formation | gas | 3 | 3 | View |
| fusion pressure | - | 9 | 11 | View |
| fusion temperature | - | 19 | 23 | View |
| heat capacity | liquid | 1 | 1 | View |
| heat capacity (cp) | solid(1) | 2 | 24 | View |
| heat capacity (cp) | solid(3) | 2 | 54 | View |
| heat capacity (cp) | liquid | 4 | 22 | View |
| heat capacity (cp) | solid(2) | 2 | 14 | View |
| heat capacity (cp) | gas | 13 | 239 | View |
| heat capacity (cv) | gas | 1 | 4 | View |
| melting point | - | 8 | 8 | View |
| molecular weight | - | 2 | 2 | View |
| normal boiling point | - | 10 | 10 | View |
| phase transition pressure | - | 1 | 1 | View |
| pressure of sublimation | - | 6 | 54 | View |
| PVT-data | - | 1 | 117 | View |
| refractive index, Na-D-line | liquid | 1 | 1 | View |
| refractive index, Na-D-line | - | 1 | 1 | View |
| solution conductance | liquid | 1 | 1 | View |
| sublimation temperature | - | 6 | 54 | View |
| surface tension | liquid | 3 | 21 | View |
| temperature of phase transition | - | 6 | 6 | View |
| thermal conductivity | gas | 10 | 40 | View |
| thermal conductivity | liquid | 2 | 30 | View |
| triple point | - | 3 | 3 | View |
| triple point pressure | - | 5 | 5 | View |
| triple point temperature | - | 5 | 5 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 61 | 360 | View |
| viscosity, dynamic | liquid | 6 | 46 | View |
| viscosity, dynamic | gas | 11 | 94 | View |
| volume | - | 1 | 1 | View |
| volume | liquid | 4 | 37 | View |
| volume | gas | 1 | 65 | View |