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Thermochemical Properties: 1 3 butadiene
Standard thermodynamic properties of chemical compounds — standard enthalpies and Gibbs energies of formation, standard entropies and heat capacities (per phase: solid/liquid/gas), plus critical properties, vapor pressures, and enthalpy of combustion from NIST WebBook and CRC Handbook 97th Edition
| compound id | Cp gas J molK (J/molK) | Hc standard kJ mol (kJ/mol) | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 3 butadiene | 79.54 | -2,541 | 110 | 0.19 | -4.4 | 106-99-0 | 4.32 | 425.37 | 2.43 | C4H6 | -108.9 | 54.092 | 1,3-Butadiene | gas | 281 |
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