Vapor Pressure Data: Hydrogen sulfide
235 to 280
Tabulated vapor pressure vs temperature for ~2800 pure compounds (inorganic and organic). Each row gives vapor pressure in Pa at a specific temperature in Kelvin. Covers cryogenic to high-boiling-point ranges. Includes water (ice, supercooled, and liquid phases), gases, organics, metals, and inorganic salts.
| compound name | temperature K | data source table | formula | vapor pressure Pa (Pa) |
|---|---|---|---|---|
| Hydrogen sulfide | 235 | Table 6-127 | H2S | 276,900 |
| Hydrogen sulfide | 240 | Table 6-127 | H2S | 337,700 |
| Hydrogen sulfide | 245 | Table 6-127 | H2S | 408,200 |
| Hydrogen sulfide | 250 | Table 6-127 | H2S | 489,300 |
| Hydrogen sulfide | 255 | Table 6-127 | H2S | 582,100 |
| Hydrogen sulfide | 260 | Table 6-127 | H2S | 687,500 |
| Hydrogen sulfide | 265 | Table 6-127 | H2S | 806,500 |
| Hydrogen sulfide | 270 | Table 6-127 | H2S | 940,200 |
| Hydrogen sulfide | 275 | Table 6-127 | H2S | 1,090,000 |
| Hydrogen sulfide | 280 | Table 6-127 | H2S | 1,256,000 |
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