Vapor Pressure Data: Phthalic anhydride
501.15 to 557.35
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) |
|---|---|---|---|---|
| Phthalic anhydride | 501.15 | Table 2-10 | C8H4O3 | 26,664.4 |
| Phthalic anhydride | 529.95 | Table 2-10 | C8H4O3 | 53,328.8 |
| Phthalic anhydride | 557.35 | Table 6-97 | C8H4O3 | 100,000 |
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