System: selenium oxide (SeO2)
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| 1) selenium oxide (SeO2) |
| DECHEMA ID | 39954 |
| Formula | O2Se |
| Synonym | selenium(4+) oxide |
| Synonym | selenium-IV-oxide |
| Synonym | selenium dioxide |
| InChi-Key | JPJALAQPGMAKDF-UHFFFAOYSA-N |
| Registry No. | 7446-08-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| density | solid | 1 | 2 | View |
| enthalpy | gas | 1 | 10 | View |
| enthalpy | solid | 3 | 43 | View |
| enthalpy | liquid | 1 | 1 | View |
| enthalpy (related to 0 K) | solid | 1 | 38 | View |
| enthalpy of formation | gas | 1 | 1 | View |
| enthalpy of fusion | - | 2 | 2 | View |
| enthalpy of sublimation | - | 3 | 3 | View |
| enthalpy of vaporization | - | 1 | 1 | View |
| entropy | liquid | 1 | 1 | View |
| entropy | gas | 2 | 11 | View |
| entropy | solid | 4 | 44 | View |
| entropy of fusion | - | 1 | 1 | View |
| free enthalpy function (-H(0)) | gas | 1 | 20 | View |
| heat capacity (cp) | gas | 2 | 30 | View |
| heat capacity (cp) | solid | 4 | 119 | View |
| melting point | - | 2 | 2 | View |
| pressure of sublimation | - | 6 | 158 | View |
| sublimation temperature | - | 5 | 100 | View |
| triple point | - | 1 | 1 | View |
| triple point pressure | - | 1 | 1 | View |
| triple point temperature | - | 1 | 1 | View |
| vapor pressure | - | 10 | 74 | View |