Thermochemical Properties: sulfur_trioxide to lactic_acid
Thermochemical properties of chemical compounds — enthalpies of formation/combustion, heat capacities, critical properties, vapor pressures from NIST WebBook
| compound id | Cp gas J molK (J/molK) | Hf standard kJ mol (kJ/mol) | acentric factor (dimensionless) | boiling point C (C) | cas number | critical pressure MPa (MPa) | critical temp K (K) | density kg m3 (kg/m3) | formula | melting point C (C) | molar mass g mol (g/mol) | name | state at 25C | vapor pressure kPa 25C (kPa) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| sulfur_trioxide | 50.67 | -395.72 | 0.424 | 44.9 | 7446-11-9 | 8.21 | 490.85 | 1,920 | SO3 | 16.86 | 80.066 | Sulfur Trioxide | liquid | 34.2 |
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