System: hydrogen selenide (H2Se)
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| 1) hydrogen selenide (H2Se) |
| DECHEMA ID | 41327 |
| Formula | H2Se |
| Synonym | hydrogen selenide |
| Synonym | selenium hydride |
| Synonym | electronic e-2 |
| Synonym | selane |
| Synonym | selenium dihydride |
| InChi-Key | SPVXKVOXSXTJOY-UHFFFAOYSA-N |
| Registry No. | 7783-07-5 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| acentric factor Omega | - | 2 | 2 | View |
| critical pressure | - | 12 | 13 | View |
| critical temperature | - | 13 | 14 | View |
| density | liquid | 3 | 15 | View |
| dielectric constant | solid | 1 | 39 | View |
| enthalpy of fusion | - | 2 | 2 | View |
| enthalpy of phase transition | - | 2 | 2 | View |
| enthalpy of sublimation | - | 1 | 1 | View |
| enthalpy of vaporization | - | 3 | 3 | View |
| entropy | gas | 1 | 1 | View |
| free enthalpy function (-H(0)) | gas | 1 | 5 | View |
| fusion pressure | - | 2 | 2 | View |
| fusion temperature | - | 5 | 5 | View |
| heat capacity (cp) | gas | 1 | 5 | View |
| melting point | - | 1 | 1 | View |
| normal boiling point | - | 6 | 6 | View |
| pressure of sublimation | - | 2 | 13 | View |
| sublimation temperature | - | 3 | 14 | View |
| surface tension | liquid | 1 | 15 | View |
| triple point pressure | - | 1 | 1 | View |
| triple point temperature | - | 1 | 1 | View |
| vapor pressure | - | 8 | 79 | View |
| viscosity, dynamic | liquid | 1 | 11 | View |