Dortmund Data Bank
Vapor-Liquid Equilibrium Data
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.
Vapor-Liquid Equilibrium Data Set 1801
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 3 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
| 349.65 |
0.01900 |
0.04600 |
0.06000 |
0.07000 |
| 349.05 |
0.01900 |
0.10000 |
0.06300 |
0.14600 |
| 347.95 |
0.02200 |
0.16000 |
0.07400 |
0.22200 |
| 347.15 |
0.01800 |
0.22000 |
0.05200 |
0.31300 |
| 346.15 |
0.01700 |
0.28100 |
0.05700 |
0.37000 |
| 345.45 |
0.01700 |
0.33000 |
0.04800 |
0.43400 |
| 344.45 |
0.02200 |
0.38000 |
0.05300 |
0.48900 |
| 343.85 |
0.02000 |
0.42900 |
0.04800 |
0.55200 |
| 342.95 |
0.02100 |
0.48500 |
0.05300 |
0.59100 |
| 342.45 |
0.01900 |
0.53500 |
0.04500 |
0.64500 |
| 342.15 |
0.01300 |
0.58300 |
0.03500 |
0.68000 |
| 341.15 |
0.01700 |
0.64900 |
0.04500 |
0.73000 |
| 340.45 |
0.01700 |
0.70300 |
0.04500 |
0.77000 |
| 340.35 |
0.02000 |
0.69000 |
0.05700 |
0.75800 |
| 339.15 |
0.01800 |
0.79600 |
0.04500 |
0.83700 |
| 338.75 |
0.01100 |
0.85000 |
0.03400 |
0.88200 |
| 338.15 |
0.01700 |
0.89600 |
0.04100 |
0.91100 |
| 337.55 |
0.02000 |
0.93700 |
0.04000 |
0.93100 |
| 347.95 |
0.04900 |
0.04500 |
0.15500 |
0.06900 |
| 346.55 |
0.06200 |
0.10500 |
0.17000 |
0.15000 |
| 345.55 |
0.06000 |
0.16800 |
0.15700 |
0.23300 |
| 344.55 |
0.06000 |
0.24000 |
0.15200 |
0.31300 |
| 343.65 |
0.06200 |
0.30300 |
0.15500 |
0.37500 |
| 342.85 |
0.05800 |
0.37900 |
0.13900 |
0.45900 |
| 343.15 |
0.04300 |
0.39300 |
0.11000 |
0.48000 |
| 341.45 |
0.06400 |
0.47000 |
0.15200 |
0.53600 |
| 340.85 |
0.06000 |
0.53100 |
0.14300 |
0.58500 |
| 340.05 |
0.06100 |
0.58100 |
0.14100 |
0.63600 |
| 339.35 |
0.05900 |
0.64200 |
0.13500 |
0.68200 |
| 338.55 |
0.06200 |
0.69100 |
0.13300 |
0.71600 |
| 338.15 |
0.05800 |
0.73600 |
0.13000 |
0.74900 |
| 337.45 |
0.05900 |
0.79300 |
0.13300 |
0.78500 |
| 336.95 |
0.06000 |
0.84000 |
0.13100 |
0.81500 |
| 336.35 |
0.05800 |
0.89000 |
0.12600 |
0.84000 |
| 344.55 |
0.11800 |
0.05100 |
0.28000 |
0.08300 |
| 343.45 |
0.12300 |
0.12000 |
0.28600 |
0.16200 |
| 343.05 |
0.11300 |
0.18800 |
0.25700 |
0.23600 |
| 342.25 |
0.11400 |
0.25300 |
0.25100 |
0.30200 |
| 341.05 |
0.12200 |
0.31700 |
0.26900 |
0.35600 |
| 339.75 |
0.12700 |
0.40400 |
0.26000 |
0.44000 |
| 339.55 |
0.12200 |
0.43500 |
0.25300 |
0.46700 |
| 338.65 |
0.12500 |
0.49700 |
0.25000 |
0.51500 |
| 338.25 |
0.11300 |
0.56200 |
0.23500 |
0.57200 |
| 337.45 |
0.11800 |
0.61500 |
0.24000 |
0.61400 |
| 336.85 |
0.11600 |
0.66700 |
0.23400 |
0.65200 |
| 336.25 |
0.10700 |
0.73500 |
0.22100 |
0.69900 |
| 335.75 |
0.10600 |
0.78700 |
0.21900 |
0.73400 |
| 334.95 |
0.11500 |
0.83800 |
0.22000 |
0.76100 |
| 341.95 |
0.18500 |
0.06300 |
0.38900 |
0.08600 |
| 340.85 |
0.19200 |
0.12800 |
0.38600 |
0.16300 |
| 340.15 |
0.19000 |
0.20100 |
0.37800 |
0.22900 |
| 339.05 |
0.19900 |
0.26800 |
0.37300 |
0.29500 |
| 338.35 |
0.19300 |
0.33700 |
0.36000 |
0.35300 |
| 337.45 |
0.19200 |
0.40100 |
0.35700 |
0.39800 |
| 336.85 |
0.18600 |
0.46500 |
0.34300 |
0.45700 |
| 336.15 |
0.18200 |
0.53100 |
0.33500 |
0.50800 |
| 335.45 |
0.18300 |
0.59000 |
0.33000 |
0.55600 |
| 335.15 |
0.17100 |
0.65400 |
0.31500 |
0.59800 |
| 334.35 |
0.17600 |
0.70900 |
0.31500 |
0.63000 |
| 333.85 |
0.16200 |
0.78500 |
0.29500 |
0.67300 |
| 339.45 |
0.26900 |
0.05400 |
0.48600 |
0.07500 |
| 338.55 |
0.26500 |
0.14400 |
0.46400 |
0.17300 |
| 337.55 |
0.26500 |
0.21700 |
0.45400 |
0.23600 |
| 336.35 |
0.28300 |
0.27900 |
0.46100 |
0.29800 |
| 335.65 |
0.27600 |
0.35000 |
0.44000 |
0.35000 |
| 334.85 |
0.26800 |
0.42700 |
0.43700 |
0.39300 |
| 334.15 |
0.26300 |
0.49400 |
0.41800 |
0.45700 |
| 333.65 |
0.25500 |
0.56300 |
0.40800 |
0.50500 |
| 332.95 |
0.25600 |
0.62700 |
0.40300 |
0.54300 |
| 332.45 |
0.25300 |
0.68400 |
0.39200 |
0.58000 |
| 336.45 |
0.37900 |
0.07400 |
0.56900 |
0.09300 |
| 335.75 |
0.36800 |
0.15700 |
0.55200 |
0.18300 |
| 334.85 |
0.36800 |
0.23700 |
0.53100 |
0.25500 |
| 333.95 |
0.36400 |
0.30900 |
0.51700 |
0.30800 |
| 333.35 |
0.35700 |
0.37500 |
0.51300 |
0.35000 |
| 332.55 |
0.35700 |
0.44900 |
0.50100 |
0.40600 |
| 331.85 |
0.35200 |
0.51800 |
0.48600 |
0.45700 |
| 331.25 |
0.34700 |
0.58500 |
0.47500 |
0.49700 |
| 334.35 |
0.49100 |
0.07400 |
0.65200 |
0.09500 |
| 333.25 |
0.48800 |
0.16000 |
0.63000 |
0.19000 |
| 332.45 |
0.47500 |
0.25300 |
0.60500 |
0.26000 |
| 331.75 |
0.46900 |
0.33100 |
0.59100 |
0.31600 |
| 330.95 |
0.47400 |
0.38400 |
0.58100 |
0.35400 |
| 330.25 |
0.47100 |
0.45700 |
0.56900 |
0.39800 |
| 332.05 |
0.63800 |
0.07500 |
0.73900 |
0.09700 |
| 331.25 |
0.62200 |
0.15800 |
0.70800 |
0.18200 |
| 330.35 |
0.61900 |
0.23100 |
0.68100 |
0.24600 |
| 329.75 |
0.63500 |
0.26600 |
0.69300 |
0.26300 |
| 330.35 |
0.76800 |
0.08200 |
0.81500 |
0.10300 |
| 329.25 |
0.76700 |
0.16600 |
0.76500 |
0.18300 |
| 329.15 |
0.89900 |
0.06800 |
0.89300 |
0.08000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Amer H.H.; Paxton R.R.; van Winkle M.: Vapor-liquid equilibria. Ind.Eng.Chem. 48 (1956) 142-146 |
Vapor-Liquid Equilibrium Data Set 9017
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 2 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 3 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
| 348.25 |
0.07000 |
0.89100 |
| 347.35 |
0.13900 |
0.82300 |
| 346.35 |
0.20500 |
0.75800 |
| 345.25 |
0.26700 |
0.69600 |
| 344.45 |
0.32700 |
0.63700 |
| 343.75 |
0.38500 |
0.58000 |
| 343.05 |
0.44100 |
0.52500 |
| 342.35 |
0.49500 |
0.47100 |
| 341.75 |
0.54500 |
0.42100 |
| 341.15 |
0.59500 |
0.37200 |
| 340.55 |
0.64300 |
0.32500 |
| 339.95 |
0.68900 |
0.28000 |
| 339.45 |
0.73400 |
0.23500 |
| 338.95 |
0.77700 |
0.19300 |
| 338.45 |
0.81800 |
0.15200 |
| 337.85 |
0.85800 |
0.11200 |
| 337.55 |
0.89800 |
0.07300 |
| 337.25 |
0.93500 |
0.03600 |
| 344.35 |
0.07300 |
0.80800 |
| 343.45 |
0.14200 |
0.74100 |
| 342.75 |
0.20900 |
0.67700 |
| 342.15 |
0.27300 |
0.61500 |
| 341.35 |
0.33400 |
0.55600 |
| 340.65 |
0.39200 |
0.50000 |
| 340.05 |
0.44900 |
0.44600 |
| 339.35 |
0.50300 |
0.39300 |
| 338.55 |
0.55600 |
0.34300 |
| 338.15 |
0.60600 |
0.29500 |
| 337.65 |
0.65400 |
0.24800 |
| 337.15 |
0.70100 |
0.20300 |
| 336.65 |
0.74600 |
0.16000 |
| 336.15 |
0.79000 |
0.11800 |
| 335.75 |
0.83200 |
0.07700 |
| 335.35 |
0.87200 |
0.03800 |
| 341.25 |
0.07400 |
0.72200 |
| 340.45 |
0.14500 |
0.65600 |
| 339.85 |
0.21300 |
0.59200 |
| 339.15 |
0.27800 |
0.53100 |
| 338.55 |
0.34000 |
0.47300 |
| 337.75 |
0.40000 |
0.41700 |
| 337.25 |
0.45800 |
0.36300 |
| 336.65 |
0.51300 |
0.31100 |
| 336.05 |
0.56600 |
0.26200 |
| 335.55 |
0.61600 |
0.21400 |
| 335.15 |
0.66600 |
0.16800 |
| 334.75 |
0.71300 |
0.12400 |
| 334.25 |
0.75900 |
0.08100 |
| 333.85 |
0.80300 |
0.04000 |
| 338.65 |
0.07600 |
0.63300 |
| 337.95 |
0.14800 |
0.56600 |
| 337.15 |
0.21700 |
0.50400 |
| 336.55 |
0.28400 |
0.44300 |
| 335.95 |
0.34700 |
0.38600 |
| 335.35 |
0.40800 |
0.33000 |
| 334.75 |
0.46600 |
0.27800 |
| 334.25 |
0.52200 |
0.22700 |
| 333.75 |
0.57600 |
0.17800 |
| 333.35 |
0.62700 |
0.13100 |
| 332.95 |
0.67800 |
0.08600 |
| 332.55 |
0.72600 |
0.04200 |
| 336.35 |
0.07700 |
0.53900 |
| 335.75 |
0.15200 |
0.47400 |
| 335.05 |
0.22200 |
0.41100 |
| 334.35 |
0.29000 |
0.35200 |
| 333.75 |
0.35400 |
0.29600 |
| 333.15 |
0.41600 |
0.24100 |
| 332.65 |
0.47500 |
0.18900 |
| 332.25 |
0.53200 |
0.13900 |
| 331.85 |
0.58700 |
0.09000 |
| 331.35 |
0.63900 |
0.04400 |
| 334.65 |
0.07900 |
0.44100 |
| 333.85 |
0.15500 |
0.37700 |
| 333.05 |
0.22700 |
0.31600 |
| 332.55 |
0.29600 |
0.25700 |
| 331.85 |
0.36200 |
0.20100 |
| 331.35 |
0.42500 |
0.14800 |
| 330.85 |
0.48500 |
0.09600 |
| 330.45 |
0.54300 |
0.04700 |
| 332.75 |
0.08100 |
0.33900 |
| 332.15 |
0.15800 |
0.27600 |
| 331.35 |
0.23200 |
0.21500 |
| 330.75 |
0.30300 |
0.15700 |
| 330.25 |
0.36900 |
0.10300 |
| 329.75 |
0.43400 |
0.05000 |
| 331.25 |
0.08300 |
0.23100 |
| 330.55 |
0.16200 |
0.16900 |
| 329.85 |
0.23800 |
0.11000 |
| 329.15 |
0.30900 |
0.05400 |
| 329.95 |
0.08500 |
0.11800 |
| 329.15 |
0.16600 |
0.05800 |
| 329.55 |
0.08700 |
0.06100 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Amer H.H.; Paxton R.R.; van Winkle M.: Ternary Methanol-Ethanol Acetone and Three Related Binary Solutions. Anal.Chem. 25 (1953) 1204-1206 |
List of All References
Vapor-Liquid Equilibrium Data Overview
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