Mixture of Heptane + 1-Hexanol

Datasets

1. ρ_l - Mass density, kg/m3 (4)
2. γ - Surface tension liquid-gas, N/m (2)

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Heptane (1) - Liquid	Mass density, kg/m3 - Liquid
288.15	0.0000	822.0
288.15	0.0980	808.0
288.15	0.2032	792.0
288.15	0.3056	778.0
288.15	0.3941	765.0
288.15	0.5004	750.0
288.15	0.5984	738.0
288.15	0.6973	725.0
288.15	0.7966	713.0
288.15	0.8968	701.0
288.15	1.0000	689.0
293.15	0.0000	819.0
293.15	0.0980	804.0
293.15	0.2032	788.0
293.15	0.3056	774.0
293.15	0.3941	761.0
293.15	0.5004	746.0
293.15	0.5984	734.0
293.15	0.6973	720.0
293.15	0.7966	708.0
293.15	0.8968	696.0
293.15	1.0000	685.0
298.15	0.0000	815.0
298.15	0.0980	800.0
298.15	0.2032	785.0
298.15	0.3056	770.0
298.15	0.3941	757.0
298.15	0.5004	742.0
298.15	0.5984	729.0
298.15	0.6973	716.0
298.15	0.7966	704.0
298.15	0.8968	692.0
298.15	1.0000	680.0
303.15	0.0000	812.0
303.15	0.0980	797.0
303.15	0.2032	781.0
303.15	0.3056	766.0
303.15	0.3941	754.0
303.15	0.5004	738.0
303.15	0.5984	726.0
303.15	0.6973	712.0
303.15	0.7966	700.0
303.15	0.8968	688.0
303.15	1.0000	676.0
313.15	0.0000	805.0
313.15	0.0980	789.0
313.15	0.2032	773.0
313.15	0.3056	759.0
313.15	0.3941	745.0
313.15	0.5004	730.0
313.15	0.5984	717.0
313.15	0.6973	704.0
313.15	0.7966	692.0
313.15	0.8968	679.0
313.15	1.0000	668.0
323.15	0.0000	798.0
323.15	0.0980	783.0
323.15	0.2032	767.0
323.15	0.3056	751.0
323.15	0.3941	738.0
323.15	0.5004	723.0
323.15	0.5984	709.0
323.15	0.6973	696.0
323.15	0.7966	684.0
323.15	0.8968	671.0
323.15	1.0000	660.0
333.15	0.0000	791.0
333.15	0.0980	775.0
333.15	0.2032	759.0
333.15	0.3056	744.0
333.15	0.3941	730.0
333.15	0.5004	715.0
333.15	0.5984	701.0
333.15	0.6973	688.0
333.15	0.7966	675.0
333.15	0.8968	663.0
333.15	1.0000	651.0
343.15	0.0000	783.0
343.15	0.0980	767.0
343.15	0.2032	750.0
343.15	0.3056	735.0
343.15	0.3941	721.0
343.15	0.5004	706.0
343.15	0.5984	692.0
343.15	0.6973	678.0
343.15	0.7966	666.0
343.15	0.8968	653.0
343.15	1.0000	642.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Heptane (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0500	288.15	814.76
0.0500	293.15	811.17
0.0500	298.15	807.56
0.0500	303.15	803.92
0.0500	308.15	800.26
0.0976	288.15	807.66
0.0976	293.15	804.03
0.0976	298.15	800.37
0.0976	303.15	796.68
0.0976	308.15	792.98
0.3197	288.15	775.17
0.3197	293.15	771.33
0.3197	298.15	767.46
0.3197	303.15	763.56
0.3197	308.15	759.64
0.3943	288.15	764.62
0.3943	293.15	760.72
0.3943	298.15	756.8
0.3943	303.15	752.84
0.3943	308.15	748.86
0.5088	288.15	748.93
0.5088	293.15	744.95
0.5088	298.15	740.94
0.5088	303.15	736.9
0.5088	308.15	732.83
0.6171	288.15	734.53
0.6171	293.15	730.47
0.6171	298.15	726.39
0.6171	303.15	722.28
0.6171	308.15	718.13
0.7045	288.15	723.24
0.7045	293.15	719.14
0.7045	298.15	715.01
0.7045	303.15	710.84
0.7045	308.15	706.64
0.8080	288.15	710.42
0.8080	293.15	706.27
0.8080	298.15	702.07
0.8080	303.15	697.85
0.8080	308.15	693.59
0.9072	288.15	698.54
0.9072	293.15	694.33
0.9072	298.15	690.09
0.9072	303.15	685.82
0.9072	308.15	681.51

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Heptane (1) - Liquid	Mass density, kg/m3 - Liquid
288.15	0.0000	822.0
288.15	0.0980	808.0
288.15	0.2032	792.0
288.15	0.3056	778.0
288.15	0.3941	765.0
288.15	0.5004	750.0
288.15	0.5984	738.0
288.15	0.6973	725.0
288.15	0.7966	713.0
288.15	0.8968	701.0
288.15	1.0000	689.0
293.15	0.0000	819.0
293.15	0.0980	804.0
293.15	0.2032	788.0
293.15	0.3056	774.0
293.15	0.3941	761.0
293.15	0.5004	746.0
293.15	0.5984	734.0
293.15	0.6973	720.0
293.15	0.7966	708.0
293.15	0.8968	696.0
293.15	1.0000	685.0
298.15	0.0000	815.0
298.15	0.0980	800.0
298.15	0.2032	785.0
298.15	0.3056	770.0
298.15	0.3941	757.0
298.15	0.5004	742.0
298.15	0.5984	729.0
298.15	0.6973	716.0
298.15	0.7966	704.0
298.15	0.8968	692.0
298.15	1.0000	680.0
303.15	0.0000	812.0
303.15	0.0980	797.0
303.15	0.2032	781.0
303.15	0.3056	766.0
303.15	0.3941	754.0
303.15	0.5004	738.0
303.15	0.5984	726.0
303.15	0.6973	712.0
303.15	0.7966	700.0
303.15	0.8968	688.0
303.15	1.0000	676.0
313.15	0.0000	805.0
313.15	0.0980	789.0
313.15	0.2032	773.0
313.15	0.3056	759.0
313.15	0.3941	745.0
313.15	0.5004	730.0
313.15	0.5984	717.0
313.15	0.6973	704.0
313.15	0.7966	692.0
313.15	0.8968	679.0
313.15	1.0000	668.0
323.15	0.0000	798.0
323.15	0.0980	783.0
323.15	0.2032	767.0
323.15	0.3056	751.0
323.15	0.3941	738.0
323.15	0.5004	723.0
323.15	0.5984	709.0
323.15	0.6973	696.0
323.15	0.7966	684.0
323.15	0.8968	671.0
323.15	1.0000	660.0
333.15	0.0000	791.0
333.15	0.0980	775.0
333.15	0.2032	759.0
333.15	0.3056	744.0
333.15	0.3941	730.0
333.15	0.5004	715.0
333.15	0.5984	701.0
333.15	0.6973	688.0
333.15	0.7966	675.0
333.15	0.8968	663.0
333.15	1.0000	651.0
343.15	0.0000	783.0
343.15	0.0980	767.0
343.15	0.2032	750.0
343.15	0.3056	735.0
343.15	0.3941	721.0
343.15	0.5004	706.0
343.15	0.5984	692.0
343.15	0.6973	678.0
343.15	0.7966	666.0
343.15	0.8968	653.0
343.15	1.0000	642.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of Heptane (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0500	288.15	814.76
0.0500	293.15	811.17
0.0500	298.15	807.56
0.0500	303.15	803.92
0.0500	308.15	800.26
0.0976	288.15	807.66
0.0976	293.15	804.03
0.0976	298.15	800.37
0.0976	303.15	796.68
0.0976	308.15	792.98
0.3197	288.15	775.17
0.3197	293.15	771.33
0.3197	298.15	767.46
0.3197	303.15	763.56
0.3197	308.15	759.64
0.3943	288.15	764.62
0.3943	293.15	760.72
0.3943	298.15	756.8
0.3943	303.15	752.84
0.3943	308.15	748.86
0.5088	288.15	748.93
0.5088	293.15	744.95
0.5088	298.15	740.94
0.5088	303.15	736.9
0.5088	308.15	732.83
0.6171	288.15	734.53
0.6171	293.15	730.47
0.6171	298.15	726.39
0.6171	303.15	722.28
0.6171	308.15	718.13
0.7045	288.15	723.24
0.7045	293.15	719.14
0.7045	298.15	715.01
0.7045	303.15	710.84
0.7045	308.15	706.64
0.8080	288.15	710.42
0.8080	293.15	706.27
0.8080	298.15	702.07
0.8080	303.15	697.85
0.8080	308.15	693.59
0.9072	288.15	698.54
0.9072	293.15	694.33
0.9072	298.15	690.09
0.9072	303.15	685.82
0.9072	308.15	681.51

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Mole fraction of Heptane (1) - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0428	308.15	0.0236
0.0488	303.15	0.0241
0.0494	293.15	0.0250
0.0497	298.15	0.0246
0.0507	288.15	0.0256
0.0987	298.15	0.0240
0.1018	288.15	0.0250
0.1025	308.15	0.0230
0.1027	303.15	0.0236
0.1036	293.15	0.0244
0.1865	303.15	0.0226
0.1986	308.15	0.0220
0.2001	288.15	0.0240
0.2010	293.15	0.0235
0.2023	298.15	0.0229
0.3037	293.15	0.0226
0.3055	308.15	0.0211
0.3087	288.15	0.0232
0.3096	298.15	0.0221
0.3100	303.15	0.0216
0.3949	288.15	0.0226
0.4030	308.15	0.0205
0.4078	298.15	0.0215
0.4122	303.15	0.0210
0.4422	293.15	0.0217
0.4980	308.15	0.0201
0.5021	288.15	0.0222
0.5054	298.15	0.0210
0.5056	293.15	0.0215
0.5086	303.15	0.0205
0.5979	293.15	0.0213
0.6053	288.15	0.0218
0.6099	298.15	0.0206
0.6147	303.15	0.0200
0.6165	308.15	0.0196
0.6999	293.15	0.0208
0.7042	308.15	0.0193
0.7075	298.15	0.0203
0.7097	288.15	0.0215
0.7097	303.15	0.0198
0.8055	288.15	0.0212
0.8089	303.15	0.0195
0.8091	293.15	0.0205
0.8118	308.15	0.0191
0.8127	298.15	0.0200
0.9050	298.15	0.0199
0.9054	308.15	0.0189
0.9061	293.15	0.0204
0.9066	288.15	0.0210
0.9068	303.15	0.0193
0.9503	308.15	0.0188
0.9510	293.15	0.0203
0.9515	298.15	0.0197
0.9517	288.15	0.0209
0.9519	303.15	0.0191

Surface tension liquid-gas, N/m [ref]

Fixed		Measured
Mole fraction of Heptane (1) - Liquid	Temperature, K - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0428	308.15	0.0236
0.0488	303.15	0.0241
0.0494	293.15	0.0250
0.0497	298.15	0.0246
0.0507	288.15	0.0256
0.0987	298.15	0.0240
0.1018	288.15	0.0250
0.1025	308.15	0.0230
0.1027	303.15	0.0236
0.1036	293.15	0.0244
0.1865	303.15	0.0226
0.1986	308.15	0.0220
0.2001	288.15	0.0240
0.2010	293.15	0.0235
0.2023	298.15	0.0229
0.3037	293.15	0.0226
0.3055	308.15	0.0211
0.3087	288.15	0.0232
0.3096	298.15	0.0221
0.3100	303.15	0.0216
0.3949	288.15	0.0226
0.4030	308.15	0.0205
0.4078	298.15	0.0215
0.4122	303.15	0.0210
0.4422	293.15	0.0217
0.4980	308.15	0.0201
0.5021	288.15	0.0222
0.5054	298.15	0.0210
0.5056	293.15	0.0215
0.5086	303.15	0.0205
0.5979	293.15	0.0213
0.6053	288.15	0.0218
0.6099	298.15	0.0206
0.6147	303.15	0.0200
0.6165	308.15	0.0196
0.6999	293.15	0.0208
0.7042	308.15	0.0193
0.7075	298.15	0.0203
0.7097	288.15	0.0215
0.7097	303.15	0.0198
0.8055	288.15	0.0212
0.8089	303.15	0.0195
0.8091	293.15	0.0205
0.8118	308.15	0.0191
0.8127	298.15	0.0200
0.9050	298.15	0.0199
0.9054	308.15	0.0189
0.9061	293.15	0.0204
0.9066	288.15	0.0210
0.9068	303.15	0.0193
0.9503	308.15	0.0188
0.9510	293.15	0.0203
0.9515	298.15	0.0197
0.9517	288.15	0.0209
0.9519	303.15	0.0191

Sources

• Effect of temperature on intermolecular interactions between the organic solvents: Insights from density and excess volume
• Density and Surface Tension Variation with Temperature for Heptane + 1-Alkanol