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 |
C6H12O2 |
116.160 |
123-86-4 |
Acetic acid butyl ester |
| 3 |
H2O |
18.015 |
7732-18-5 |
Water |
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 |
362.550 |
101.325 |
0.13475 |
n.a.
|
0.75449 |
n.a. |
Author |
1 |
| hetPmax |
362.650 |
101.325 |
0.13475 |
n.a.
|
0.75449 |
n.a. |
Author |
2 |
| hetPmax |
363.525 |
101.325 |
0.07260 |
n.a.
|
0.70340 |
n.a. |
Author |
3 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
| hetPmax |
heterogeneous pressure maximum |
List of References
| 1 |
Hannotte T.: Contribution aux propriétés azéotropiques des éthers formique et acétiques des alcools saturés acycliques. Bull.Soc.Chim.Belg. 35 (1926) 85-109 |
| 2 |
von Bramer H.; Ruggles A.C.; Robinson E.A.: Process for the Purification of N-Monomethyl-P-Aminophenol and its Sulphate. US-Patent (1937) 1-4 |
| 3 |
Beregovykh V.V.; Timofeev V.S.; Lukyanova R.N.; Yakushev V.M.; Serafimov L.A.: Die Phasengleichgewichte in den Systemen n-Propanol-Wasser-n-Butylacetat und n-Butanol-Wasser-n-Butylacetat bei Atmosphärendruck. Uch.Zap.Mosk.Inst.Tonkoj Khim.Tekhnol. 1 (1971) 31-38 |
Azeotropic Data Overview
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