System: 2-oxopropanoic acid
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| 1) 2-oxopropanoic acid |
| DECHEMA ID | 5413 |
| Formula | C3H4O3 |
| Synonym | 2-oxopropionic acid |
| Synonym | pyruvic acid |
| Synonym | pyroracemic acid |
| Synonym | α-Ketopropionic acid |
| InChi-Key | LCTONWCANYUPML-UHFFFAOYSA-N |
| Registry No. | 127-17-3 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| acentric factor Omega | - | 1 | 1 | View |
| boiling temperature | - | 6 | 9 | View |
| critical compressibility factor | - | 1 | 1 | View |
| critical pressure | - | 3 | 3 | View |
| critical temperature | - | 3 | 3 | View |
| critical volume | - | 1 | 1 | View |
| density | liquid | 10 | 15 | View |
| enthalpy of combustion | solid(1) | 1 | 1 | View |
| enthalpy of combustion | liquid | 1 | 1 | View |
| enthalpy of combustion | - | 1 | 1 | View |
| enthalpy of formation | liquid | 1 | 1 | View |
| enthalpy of formation | gas | 1 | 1 | View |
| enthalpy of formation | solid(1) | 1 | 1 | View |
| enthalpy of sublimation | - | 1 | 1 | View |
| enthalpy of vaporization | - | 1 | 12 | View |
| entropy of vaporization | - | 1 | 12 | View |
| formation/decomposition temperature | - | 1 | 1 | View |
| melting point | - | 7 | 7 | View |
| molecular weight | - | 3 | 3 | View |
| normal boiling point | - | 2 | 2 | View |
| pressure of sublimation | - | 1 | 1 | View |
| refractive index, Na-D-line | - | 1 | 1 | View |
| sound velocity | liquid | 1 | 1 | View |
| sublimation temperature | - | 1 | 1 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 9 | 13 | View |