Mixture of 2,5,8,11-Tetraoxadodecane + Heptane

Datasets

1. ε_r - Relative permittivity at zero frequency
2. ρ_l - Mass density, kg/m3

Relative permittivity at zero frequency [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Heptane (2) - Liquid	Relative permittivity at zero frequency - Liquid
288.15	0.0502	7.53
288.15	0.0996	7.18
288.15	0.2037	6.44
288.15	0.3128	5.7
288.15	0.3994	5.13
288.15	0.5007	4.49
288.15	0.6027	3.88
288.15	0.7014	3.32
288.15	0.8007	2.81
288.15	0.8993	2.35
288.15	0.9502	2.14
298.15	0.0511	7.28
298.15	0.0992	6.94
298.15	0.2012	6.26
298.15	0.3025	5.59
298.15	0.4095	4.91
298.15	0.5014	4.36
298.15	0.6006	3.79
298.15	0.6989	3.26
298.15	0.7898	2.81
298.15	0.9020	2.31
298.15	0.9501	2.11
308.15	0.0504	7.04
308.15	0.1008	6.71
308.15	0.2074	6.01
308.15	0.3092	5.37
308.15	0.4042	4.8
308.15	0.5048	4.22
308.15	0.6022	3.69
308.15	0.7071	3.15
308.15	0.8010	2.7
308.15	0.9016	2.28
308.15	0.9514	2.09

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Heptane (2) - Liquid	Mass density, kg/m3 - Liquid
288.15	0.0478	977.7
288.15	0.1018	963.5
288.15	0.2008	936.93
288.15	0.3046	908.26
288.15	0.4046	879.55
288.15	0.5020	850.68
288.15	0.5988	821.04
288.15	0.6937	791.0
288.15	0.7981	756.91
288.15	0.8992	722.88
288.15	0.9471	706.43
298.15	0.0478	968.24
298.15	0.1018	954.08
298.15	0.2008	927.56
298.15	0.3046	898.85
298.15	0.4046	870.31
298.15	0.5020	841.51
298.15	0.5988	811.96
298.15	0.6937	782.03
298.15	0.7981	748.1
298.15	0.8992	714.23
298.15	0.9471	697.88
308.15	0.0478	958.76
308.15	0.1018	944.65
308.15	0.2008	918.17
308.15	0.3046	889.51
308.15	0.4046	861.04
308.15	0.5020	832.28
308.15	0.5988	802.84
308.15	0.6937	773.0
308.15	0.7981	739.22
308.15	0.8992	705.5
308.15	0.9471	689.25

Sources

• Permittivity and density of the systems (monoglyme, diglyme, triglyme, or tetraglyme + n-heptane) at several temperatures