Vapor Pressure Data: Water supercooled
268.15 to 272.65
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 | phase | vapor pressure Pa (Pa) |
|---|---|---|---|---|---|
| Water supercooled | 268.15 | Table 2-4 | H2O | supercooled liquid | 421.8 |
| Water supercooled | 268.65 | Table 2-4 | H2O | supercooled liquid | 438 |
| Water supercooled | 269.15 | Table 2-4 | H2O | supercooled liquid | 454.8 |
| Water supercooled | 269.65 | Table 2-4 | H2O | supercooled liquid | 472.2 |
| Water supercooled | 270.15 | Table 2-4 | H2O | supercooled liquid | 490.1 |
| Water supercooled | 270.65 | Table 2-4 | H2O | supercooled liquid | 508.7 |
| Water supercooled | 271.15 | Table 2-4 | H2O | supercooled liquid | 527.9 |
| Water supercooled | 271.65 | Table 2-4 | H2O | supercooled liquid | 547.7 |
| Water supercooled | 272.15 | Table 2-4 | H2O | supercooled liquid | 568.2 |
| Water supercooled | 272.65 | Table 2-4 | H2O | supercooled liquid | 589.4 |
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