Dortmund Data Bank
G-function (G-G0)/T of 1,3-Butadiene
The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.
Component
| Formula | Molar Mass | CAS Registry Number | Name |
|---|---|---|---|
| C4H6 | 54.092 | 106-99-0 | 1,3-Butadiene |
Diagrams
See larger image |
Data Table
| T [K] | G-function (G-G0)/T [J/(mol*K)] | State | Reference |
|---|---|---|---|
| 298.10 | -222.23 | Vapor | 2 |
| 298.16 | -227.86 | Vapor | 1 |
| 300.00 | -228.91 | Vapor | 5 |
| 300.00 | -228.20 | Vapor | 1 |
| 300.00 | -227.78 | Vapor | 4 |
| 400.00 | -244.97 | Vapor | 5 |
| 400.00 | -244.26 | Vapor | 1 |
| 400.00 | -236.37 | Vapor | 2 |
| 500.00 | -259.53 | Vapor | 5 |
| 500.00 | -258.95 | Vapor | 1 |
| 600.00 | -273.26 | Vapor | 5 |
| 600.00 | -272.71 | Vapor | 1 |
| 600.00 | -261.19 | Vapor | 2 |
| 700.00 | -286.31 | Vapor | 5 |
| 700.00 | -285.73 | Vapor | 1 |
| 800.00 | -298.40 | Vapor | 5 |
| 800.00 | -298.07 | Vapor | 1 |
| 800.00 | -283.87 | Vapor | 2 |
| 900.00 | -310.41 | Vapor | 5 |
| 900.00 | -309.83 | Vapor | 1 |
| 1000.00 | -321.50 | Vapor | 5 |
| 1000.00 | -321.00 | Vapor | 1 |
| 1000.00 | -304.91 | Vapor | 2 |
| 1100.00 | -331.71 | Vapor | 1 |
| 1200.00 | -341.96 | Vapor | 1 |
| 1300.00 | -351.83 | Vapor | 1 |
| 1400.00 | -361.29 | Vapor | 1 |
| 1500.00 | -371.16 | Vapor | 5 |
| 1500.00 | -370.37 | Vapor | 1 |
| 1500.00 | -351.49 | Vapor | 2 |
List of References
| Number | Source |
|---|---|
| 1 | Kilpatrick J.E.; Beckett C.W.; Prosen E.J.; Pitzer K.S.; Rossini F.D.: Heats, Equilibrium Constants, and Free Energies of Formation of the C3 to C5 Diolefins, Styrene, and the Methylstyrenes. J.Res. NBS 42 (1949) 225-240 |
| 2 | Zeise H.: Die thermodynamischen Funktionen von Butadien-Gas und die Spaltungsgleichgewichte der Butylene in Butadien und Wasserstoff. Z.Elektrochem.Angew.Physik.Chem. 50 (1944) 113-118 |
| 3 | Brickwedde F.G.; Moskow M.; Aston J.G.: Equilibrium Constants of some Reactions Involved in the Production Of1,3-Butadiene.. J.Res. NBS 37 (1946) 263-279 |
| 4 | Aston J.G.; Szasz G.J.; Woolley H.W.; Brickwedde F.G.: Thermodynamic properties of gaseous 1,3-butadiene and the normal butenes above 25°C. Equilibria in the system 1,3-butadiene, n-butenes, and n-butane.. J.Chem.Phys. 14 (1946) 67-79 |
| 5 | Godnev I.; Morozov V.: Thermodynamic functions of divinyl and equilibrium constant of preparation of divinyl from alcohol.. Zh.Fiz.Khim. 21 (1947) 799-809 |