Mixture of 1-Dodecanol + 1-Octanol

Datasets

1. η - Viscosity, Pa*s (2)
2. Eutectic temperature, K (2)
3. ρ_l - Mass density, kg/m3 (2)
4. T_triple - Triple point temperature, K (2)

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.8 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1-Octanol (2) - Liquid	Viscosity, Pa*s - Liquid
298.15	0.1377	0.0151
298.15	0.3798	0.0129
298.15	0.5890	0.0111
298.15	0.7701	0.0095
298.15	0.9281	0.0082
308.15	0.1377	0.0102
308.15	0.3798	0.0090
308.15	0.5890	0.0077
308.15	0.7701	0.0067
308.15	0.9281	0.0059
318.15	0.1377	0.0072
318.15	0.3798	0.0064
318.15	0.5890	0.0056
318.15	0.7701	0.0049
318.15	0.9281	0.0043
328.15	0.1377	0.0052
328.15	0.3798	0.0047
328.15	0.5890	0.0041
328.15	0.7701	0.0036
328.15	0.9281	0.0032
338.15	0.1377	0.0039
338.15	0.3798	0.0035
338.15	0.5890	0.0031
338.15	0.7701	0.0028
338.15	0.9281	0.0025

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.8 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1-Octanol (2) - Liquid	Viscosity, Pa*s - Liquid
298.15	0.1377	0.0151
298.15	0.3798	0.0129
298.15	0.5890	0.0111
298.15	0.7701	0.0095
298.15	0.9281	0.0082
308.15	0.1377	0.0102
308.15	0.3798	0.0090
308.15	0.5890	0.0077
308.15	0.7701	0.0067
308.15	0.9281	0.0059
318.15	0.1377	0.0072
318.15	0.3798	0.0064
318.15	0.5890	0.0056
318.15	0.7701	0.0049
318.15	0.9281	0.0043
328.15	0.1377	0.0052
328.15	0.3798	0.0047
328.15	0.5890	0.0041
328.15	0.7701	0.0036
328.15	0.9281	0.0032
338.15	0.1377	0.0039
338.15	0.3798	0.0035
338.15	0.5890	0.0031
338.15	0.7701	0.0028
338.15	0.9281	0.0025

Eutectic temperature, K [ref]

Mole fraction of 1-Octanol (2) - Liquid	Eutectic temperature, K - Liquid
0.1082	247.12
0.1977	247.18
0.3018	248.50
0.5097	249.31
0.6004	249.21
0.6950	249.99
0.7958	248.74
0.8503	251.41
0.9006	248.93

Eutectic temperature, K [ref]

Mole fraction of 1-Octanol (2) - Liquid	Eutectic temperature, K - Liquid
0.1082	247.12
0.1977	247.18
0.3018	248.50
0.5097	249.31
0.6004	249.21
0.6950	249.99
0.7958	248.74
0.8503	251.41
0.9006	248.93

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.8 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1-Octanol (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.1377	828.7
298.15	0.3798	827.2
298.15	0.5890	825.6
298.15	0.7701	824.0
298.15	0.9281	822.5
308.15	0.1377	821.9
308.15	0.3798	820.3
308.15	0.5890	818.7
308.15	0.7701	817.0
308.15	0.9281	815.5
318.15	0.1377	815.0
318.15	0.3798	813.4
318.15	0.5890	811.7
318.15	0.7701	810.1
318.15	0.9281	808.5
328.15	0.1377	808.1
328.15	0.3798	806.4
328.15	0.5890	804.7
328.15	0.7701	803.0
328.15	0.9281	801.3
338.15	0.1377	801.1
338.15	0.3798	799.3
338.15	0.5890	797.5
338.15	0.7701	795.8
338.15	0.9281	794.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.8 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1-Octanol (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.1377	828.7
298.15	0.3798	827.2
298.15	0.5890	825.6
298.15	0.7701	824.0
298.15	0.9281	822.5
308.15	0.1377	821.9
308.15	0.3798	820.3
308.15	0.5890	818.7
308.15	0.7701	817.0
308.15	0.9281	815.5
318.15	0.1377	815.0
318.15	0.3798	813.4
318.15	0.5890	811.7
318.15	0.7701	810.1
318.15	0.9281	808.5
328.15	0.1377	808.1
328.15	0.3798	806.4
328.15	0.5890	804.7
328.15	0.7701	803.0
328.15	0.9281	801.3
338.15	0.1377	801.1
338.15	0.3798	799.3
338.15	0.5890	797.5
338.15	0.7701	795.8
338.15	0.9281	794.0

Triple point temperature, K [ref]

Mole fraction of 1-Octanol (2) - Liquid	Triple point temperature, K - Liquid
0.0000	297.84
0.1082	295.19
0.1977	293.32
0.3018	290.83
0.4003	287.21
0.5097	284.76
0.6004	280.85
0.6950	276.53
0.7958	269.13
0.8503	260.57
0.9006	253.13
0.9467	252.11
1.0000	258.70

Triple point temperature, K [ref]

Mole fraction of 1-Octanol (2) - Liquid	Triple point temperature, K - Liquid
0.0000	297.84
0.1082	295.19
0.1977	293.32
0.3018	290.83
0.4003	287.21
0.5097	284.76
0.6004	280.85
0.6950	276.53
0.7958	269.13
0.8503	260.57
0.9006	253.13
0.9467	252.11
1.0000	258.70

Sources

• The solid-liquid phase diagrams of binary mixtures of even saturated fatty alcohols
• Viscosities and Densities of Fatty Alcohol Mixtures from 298.15 to 338.15 K: Estimation by Kay's Rule and Prediction by the UNIFAC-VISCO and GC-UNIMOD Group Contribution Methods