Dortmund Data Bank
Azeotropic 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.
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 2 |
H2O |
18.015 |
7732-18-5 |
Water |
| 3 |
C8H10 |
106.167 |
106-42-3 |
p-Xylene |
Search the DDB for all data of this mixture
Data Table
| Azeotropic Type |
T [K] |
P [kPa] |
yaz,1 [mol/mol] |
yaz,2 [mol/mol] |
yaz,3 [mol/mol] |
Measurement Method |
Evaluation |
Source |
| hetPmax |
n.a. |
101.300 |
0.14600 |
0.68600 |
n.a.
|
Phase equilibrium |
Author by regression |
1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
| hetPmax |
heterogeneous pressure maximum |
List of References
| 1 |
Gomis V.; Font A.; Saquete M.D.; Garcia-Cano J.: Isothermal (liquid + liquid) equilibrium data at T = 313.15 K and isobaric (vapor + liquid + liquid) equilibrium data at 101.3 kPa for the ternary system (water + 1-butanol + p-xylene). J.Chem.Thermodyn. 79 (2014) 242-247 |
Azeotropic Data Overview
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