Vapor Pressure Data: Phthalic anhydride
321.35 to 475.45
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 | 321.35 | Table 6-97 | C8H4O3 | 1 |
| Phthalic anhydride | 345.55 | Table 6-97 | C8H4O3 | 10 |
| Phthalic anhydride | 369.65 | Table 2-10 | C8H4O3 | 133.322 |
| Phthalic anhydride | 394.45 | Table 2-10 | C8H4O3 | 666.61 |
| Phthalic anhydride | 407.15 | Table 2-10 | C8H4O3 | 1,333.22 |
| Phthalic anhydride | 424.85 | Table 2-10 | C8H4O3 | 2,666.44 |
| Phthalic anhydride | 445.15 | Table 2-10 | C8H4O3 | 5,332.88 |
| Phthalic anhydride | 458.45 | Table 2-10 | C8H4O3 | 7,999.32 |
| Phthalic anhydride | 465.85 | Table 6-97 | C8H4O3 | 10,000 |
| Phthalic anhydride | 475.45 | Table 2-10 | C8H4O3 | 13,332.2 |
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