Dortmund Data Bank

Excess Enthalpy 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.


Enthalpy of Mixing Data Set 1347

Components

No. Formula Molar Mass CAS Registry Number Name
1 C3H6O 58.080 67-64-1 Acetone
2 C4H8O2 88.106 141-78-6 Ethyl acetate
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Miscibility gap: No

Constant Value

Temperature 298.150 K

Data Table

hE [J/mol] x1 [mol/mol]
93.366 0.20620
119.742 0.32370
132.722 0.50460
131.047 0.59650
123.511 0.66440
98.390 0.75350
44.799 0.91280

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Hirobe H.: Thermochemical Studies. J.Fac.Sci.Univ.Tokyo Sec.1 1 (1926) 155-222

Enthalpy of Mixing Data Set 8903

Components

No. Formula Molar Mass CAS Registry Number Name
1 C3H6O 58.080 67-64-1 Acetone
2 C4H8O2 88.106 141-78-6 Ethyl acetate
Search the DDB for all data of this mixture

Miscibility gap: No

Constant Value

Temperature 308.150 K

Data Table

hE [J/mol] x1 [mol/mol]
68.300 0.17440
98.500 0.25500
122.200 0.34350
134.800 0.44360
133.100 0.55020
126.300 0.59770
125.700 0.60330
114.100 0.67040
98.100 0.73450
80.000 0.80120
57.800 0.86520
36.100 0.92120

(hE - excess enthalpy, x - liquid mole fraction)

Reference

Source
Shen S.; Wang Y.; Shi J.; Benson G.C.; Lu B.C.-Y.: Excess Enthalpies of the Systems Acetone + Ethyl Acetate and Cyclohexane + Cyclohexanone. J.Chem.Eng.Data 37 (1992) 400-402

Diagrams

Excess Enthalpies of Acetone+Ethyl acetate
See larger image

List of All References

Source
Hirobe H.: Thermochemical Studies. J.Fac.Sci.Univ.Tokyo Sec.1 1 (1926) 155-222
Shen S.; Wang Y.; Shi J.; Benson G.C.; Lu B.C.-Y.: Excess Enthalpies of the Systems Acetone + Ethyl Acetate and Cyclohexane + Cyclohexanone. J.Chem.Eng.Data 37 (1992) 400-402

Excess Enthalpy Data Overview

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