Vapor Pressure Data: Diacetylene (1,3-butadiyne)
190.65 to 282.85
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) |
|---|---|---|---|---|
| Diacetylene (1,3-butadiyne) | 190.65 | Table 2-10 | C4H2 | 133.322 |
| Diacetylene (1,3-butadiyne) | 205.15 | Table 2-10 | C4H2 | 666.61 |
| Diacetylene (1,3-butadiyne) | 211.95 | Table 2-10 | C4H2 | 1,333.22 |
| Diacetylene (1,3-butadiyne) | 219.35 | Table 2-10 | C4H2 | 2,666.44 |
| Diacetylene (1,3-butadiyne) | 227.25 | Table 2-10 | C4H2 | 5,332.88 |
| Diacetylene (1,3-butadiyne) | 232.15 | Table 2-10 | C4H2 | 7,999.32 |
| Diacetylene (1,3-butadiyne) | 239.15 | Table 2-10 | C4H2 | 13,332.2 |
| Diacetylene (1,3-butadiyne) | 252.25 | Table 2-10 | C4H2 | 26,664.4 |
| Diacetylene (1,3-butadiyne) | 267.05 | Table 2-10 | C4H2 | 53,328.8 |
| Diacetylene (1,3-butadiyne) | 282.85 | Table 2-10 | C4H2 | 101,324.72 |
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