Mixture of Octane + Acetic acid, methyl ester

Datasets

1. Excess molar enthalpy (molar enthalpy (2)
2. ρ_l - Mass density, kg/m3 (2)

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

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Octane (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0466	0.4150
0.1009	0.8130
0.1504	1.135
0.2057	1.415
0.2580	1.634
0.3043	1.786
0.3516	1.905
0.3642	1.943
0.3999	2.005
0.4460	2.039
0.5006	2.038
0.5742	1.955
0.6631	1.743
0.7615	1.384
0.8485	0.9450
0.9324	0.4480

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

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 298.15 (Liquid)

Mole fraction of Octane (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0466	0.4150
0.1009	0.8130
0.1504	1.135
0.2057	1.415
0.2580	1.634
0.3043	1.786
0.3516	1.905
0.3642	1.943
0.3999	2.005
0.4460	2.039
0.5006	2.038
0.5742	1.955
0.6631	1.743
0.7615	1.384
0.8485	0.9450
0.9324	0.4480

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mole fraction of Octane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	927.16
0.0493	901.46
0.1011	878.04
0.1517	857.91
0.2033	839.55
0.2530	823.66
0.3008	809.86
0.3471	797.79
0.3946	786.15
0.4523	773.45
0.4951	764.76
0.5307	758.11
0.5777	749.93
0.5898	747.92
0.6146	743.98
0.6388	740.27
0.6699	735.52
0.7238	728.1
0.7841	720.49
0.8333	714.64
0.8887	708.75
0.9311	704.69
0.9585	702.21
1.0000	698.58

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mole fraction of Octane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	927.16
0.0493	901.46
0.1011	878.04
0.1517	857.91
0.2033	839.55
0.2530	823.66
0.3008	809.86
0.3471	797.79
0.3946	786.15
0.4523	773.45
0.4951	764.76
0.5307	758.11
0.5777	749.93
0.5898	747.92
0.6146	743.98
0.6388	740.27
0.6699	735.52
0.7238	728.1
0.7841	720.49
0.8333	714.64
0.8887	708.75
0.9311	704.69
0.9585	702.21
1.0000	698.58

Sources

• A Study on Alkane + Ester + Ester Systems. Physicochemical Behavior of Binaries and Ternaries of Octane or Iso-octane with Methyl Esters (Ethanoate, Butanoate, Pentanoate)