Mixture of 3-Pentanone + Water

Datasets

1. Activity coefficient
2. Henry's Law constant (mole fraction scale), kPa
3. Excess molar enthalpy (molar enthalpy
4. ρ_l - Mass density, kg/m3

Activity coefficient of 3-Pentanone (1) [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 3-Pentanone (1) - Liquid
273.35	67.9
283.15	86.9
288.15	92.8
293.15	100.8
298.15	113.7
298.15	111.7
303.15	118.3
308.15	128.6
313.15	129.7
318.15	133.1
318.15	137.2
323.15	141.6
333.15	148.0

Henry's Law constant (mole fraction scale), kPa of 3-Pentanone (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 3-Pentanone (1) - Liquid	Henry's Law constant (mole fraction scale), kPa of 3-Pentanone (1) - Liquid
293.20	0.0000	260.0

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of 3-Pentanone (1) - Liquid	Temperature, K - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0051	288.15	-0.0629
0.0051	288.15	-0.0627
0.0042	288.15	-0.0527
0.0042	288.15	-0.0529
0.0034	288.15	-0.0427
0.0034	288.15	-0.0426
0.0025	288.15	-0.0322
0.0025	288.15	-0.0323
0.0017	288.15	-0.0218
0.0017	288.15	-0.0215
0.0008	288.15	-0.0110
0.0008	288.15	-0.0109
0.0051	298.15	-0.0516
0.0051	298.15	-0.0513
0.0042	298.15	-0.0431
0.0042	298.15	-0.0431
0.0034	298.15	-0.0347
0.0034	298.15	-0.0344
0.0025	298.15	-0.0263
0.0025	298.15	-0.0262
0.0017	298.15	-0.0178
0.0017	298.15	-0.0180
0.0008	298.15	-0.0090
0.0008	298.15	-0.0089
0.0051	308.15	-0.0401
0.0051	308.15	-0.0399
0.0042	308.15	-0.0334
0.0042	308.15	-0.0333
0.0034	308.15	-0.0268
0.0034	308.15	-0.0270
0.0025	308.15	-0.0208
0.0025	308.15	-0.0206
0.0017	308.15	-0.0139
0.0017	308.15	-0.0139
0.0008	308.15	-0.0071
0.0008	308.15	-0.0070
0.0051	318.15	-0.0284
0.0051	318.15	-0.0285
0.0042	318.15	-0.0241
0.0042	318.15	-0.0240
0.0034	318.15	-0.0193
0.0034	318.15	-0.0196
0.0025	318.15	-0.0149
0.0025	318.15	-0.0149
0.0017	318.15	-0.0101
0.0017	318.15	-0.0101
0.0008	318.15	-0.0051
0.0008	318.15	-0.0051

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of 3-Pentanone (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0051	288.15	996.221
0.0051	288.15	996.228
0.0042	288.15	996.682
0.0042	288.15	996.667
0.0034	288.15	997.139
0.0034	288.15	997.144
0.0025	288.15	997.616
0.0025	288.15	997.609
0.0017	288.15	998.104
0.0017	288.15	998.107
0.0008	288.15	998.589
0.0008	288.15	998.595
0.0051	298.15	993.902
0.0051	298.15	993.924
0.0042	298.15	994.423
0.0042	298.15	994.42
0.0034	298.15	994.931
0.0034	298.15	994.944
0.0025	298.15	995.442
0.0025	298.15	995.458
0.0017	298.15	995.958
0.0017	298.15	995.96
0.0008	298.15	996.504
0.0008	298.15	996.504
0.0051	308.15	990.66
0.0051	308.15	990.666
0.0042	308.15	991.216
0.0042	308.15	991.241
0.0034	308.15	991.774
0.0034	308.15	991.77
0.0025	308.15	992.311
0.0025	308.15	992.322
0.0017	308.15	992.873
0.0017	308.15	992.887
0.0008	308.15	993.449
0.0008	308.15	993.46
0.0051	318.15	986.636
0.0051	318.15	986.636
0.0042	318.15	987.229
0.0042	318.15	987.234
0.0034	318.15	987.821
0.0034	318.15	987.82
0.0025	318.15	988.399
0.0025	318.15	988.396
0.0017	318.15	989.005
0.0017	318.15	988.992
0.0008	318.15	989.61
0.0008	318.15	989.603

Sources

• Thermal and Volumetric Properties of Some C5 and C6 Alkanones at Infinite Dilution in Water
• Air-Water Partitioning of C5 and C6 Alkanones: Measurement, Critical Compilation, Correlation, and Recommended Data
• Henry s Law Constants of Organic Compounds in Water and n-Octane at T = 293.2 K

Note: These property values are available through the Cheméo API. A free account gives you an access key.