Mixture of Diethyl carbonate + Heptane

Datasets

1. η - Viscosity, Pa*s (2)
2. P_c - Critical pressure, kPa (2)
3. P_vap - Vapor or sublimation pressure, kPa (2)
4. T_c - Critical temperature, K (2)
5. Binary diffusion coefficient, m2/s (2)

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Diethyl carbonate (1) - Liquid	Viscosity, Pa*s - Liquid
293.15	0.0000	0.0004
293.15	0.0490	0.0004
293.15	0.0983	0.0004
293.15	0.1973	0.0004
293.15	0.2970	0.0004
293.15	0.3989	0.0005
293.15	0.4952	0.0005
293.15	0.6010	0.0005
293.15	0.7014	0.0006
293.15	0.8012	0.0006
293.15	0.8985	0.0007
293.15	0.9482	0.0007
293.15	1.0000	0.0008
298.15	0.0000	0.0004
298.15	0.0509	0.0004
298.15	0.0977	0.0004
298.15	0.1973	0.0004
298.15	0.3052	0.0004
298.15	0.3949	0.0005
298.15	0.5028	0.0005
298.15	0.5924	0.0005
298.15	0.7096	0.0006
298.15	0.8054	0.0006
298.15	0.9028	0.0007
298.15	0.9495	0.0007
298.15	1.0000	0.0007
303.15	0.0000	0.0004
303.15	0.0506	0.0004
303.15	0.1001	0.0004
303.15	0.1991	0.0004
303.15	0.3010	0.0004
303.15	0.4058	0.0004
303.15	0.5006	0.0005
303.15	0.6133	0.0005
303.15	0.7037	0.0005
303.15	0.8029	0.0006
303.15	0.8988	0.0006
303.15	0.9460	0.0007
303.15	1.0000	0.0007
313.15	0.0000	0.0003
313.15	0.0493	0.0003
313.15	0.0986	0.0003
313.15	0.1975	0.0004
313.15	0.2962	0.0004
313.15	0.3992	0.0004
313.15	0.4943	0.0004
313.15	0.5992	0.0005
313.15	0.6990	0.0005
313.15	0.8009	0.0005
313.15	0.8984	0.0006
313.15	0.9508	0.0006
313.15	1.0000	0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Diethyl carbonate (1) - Liquid	Viscosity, Pa*s - Liquid
293.15	0.0000	0.0004
293.15	0.0490	0.0004
293.15	0.0983	0.0004
293.15	0.1973	0.0004
293.15	0.2970	0.0004
293.15	0.3989	0.0005
293.15	0.4952	0.0005
293.15	0.6010	0.0005
293.15	0.7014	0.0006
293.15	0.8012	0.0006
293.15	0.8985	0.0007
293.15	0.9482	0.0007
293.15	1.0000	0.0008
298.15	0.0000	0.0004
298.15	0.0509	0.0004
298.15	0.0977	0.0004
298.15	0.1973	0.0004
298.15	0.3052	0.0004
298.15	0.3949	0.0005
298.15	0.5028	0.0005
298.15	0.5924	0.0005
298.15	0.7096	0.0006
298.15	0.8054	0.0006
298.15	0.9028	0.0007
298.15	0.9495	0.0007
298.15	1.0000	0.0007
303.15	0.0000	0.0004
303.15	0.0506	0.0004
303.15	0.1001	0.0004
303.15	0.1991	0.0004
303.15	0.3010	0.0004
303.15	0.4058	0.0004
303.15	0.5006	0.0005
303.15	0.6133	0.0005
303.15	0.7037	0.0005
303.15	0.8029	0.0006
303.15	0.8988	0.0006
303.15	0.9460	0.0007
303.15	1.0000	0.0007
313.15	0.0000	0.0003
313.15	0.0493	0.0003
313.15	0.0986	0.0003
313.15	0.1975	0.0004
313.15	0.2962	0.0004
313.15	0.3992	0.0004
313.15	0.4943	0.0004
313.15	0.5992	0.0005
313.15	0.6990	0.0005
313.15	0.8009	0.0005
313.15	0.8984	0.0006
313.15	0.9508	0.0006
313.15	1.0000	0.0006

Critical pressure, kPa [ref]

Mole fraction of Diethyl carbonate (1) - Liquid	Critical pressure, kPa - Liquid
0.0861	2768.00
0.1750	2805.00
0.2666	2854.00
0.3612	2897.00
0.4589	2962.00
0.5599	3015.00
0.6643	3088.00
0.7724	3166.00
0.8842	3252.00

Critical pressure, kPa [ref]

Mole fraction of Diethyl carbonate (1) - Liquid	Critical pressure, kPa - Liquid
0.0861	2768.00
0.1750	2805.00
0.2666	2854.00
0.3612	2897.00
0.4589	2962.00
0.5599	3015.00
0.6643	3088.00
0.7724	3166.00
0.8842	3252.00

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Heptane (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.15	0.0000	1.95
303.15	0.1004	3.84
303.15	0.2000	4.64
303.15	0.3003	5.30
303.15	0.4000	5.83
303.15	0.5000	6.23
303.15	0.5993	6.36
303.15	0.6996	6.76
303.15	0.8000	7.02
303.15	0.8990	7.29
303.15	1.0000	7.79
308.15	0.0000	2.61
308.15	0.1004	4.90
308.15	0.2000	5.96
308.15	0.3003	6.89
308.15	0.4000	7.42
308.15	0.5000	8.08
308.15	0.5993	8.21
308.15	0.6996	8.61
308.15	0.8000	9.01
308.15	0.8990	9.41
308.15	1.0000	9.85
313.15	0.0000	3.43
313.15	0.1004	6.23
313.15	0.2000	7.42
313.15	0.3003	8.88
313.15	0.4000	9.41
313.15	0.5000	9.94
313.15	0.5993	10.47
313.15	0.6996	10.73
313.15	0.8000	11.53
313.15	0.8990	11.66
313.15	1.0000	12.34
318.15	0.0000	4.46
318.15	0.1004	7.82
318.15	0.2000	9.67
318.15	0.3003	10.87
318.15	0.4000	11.93
318.15	0.5000	12.59
318.15	0.5993	13.12
318.15	0.6996	13.65
318.15	0.8000	14.31
318.15	0.8990	14.84
318.15	1.0000	15.33
323.15	0.0000	5.75
323.15	0.1004	9.67
323.15	0.2000	12.06
323.15	0.3003	13.65
323.15	0.4000	14.71
323.15	0.5000	15.64
323.15	0.5993	16.16
323.15	0.6996	16.96
323.15	0.8000	17.49
323.15	0.8990	18.28
323.15	1.0000	18.90

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Heptane (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
303.15	0.0000	1.95
303.15	0.1004	3.84
303.15	0.2000	4.64
303.15	0.3003	5.30
303.15	0.4000	5.83
303.15	0.5000	6.23
303.15	0.5993	6.36
303.15	0.6996	6.76
303.15	0.8000	7.02
303.15	0.8990	7.29
303.15	1.0000	7.79
308.15	0.0000	2.61
308.15	0.1004	4.90
308.15	0.2000	5.96
308.15	0.3003	6.89
308.15	0.4000	7.42
308.15	0.5000	8.08
308.15	0.5993	8.21
308.15	0.6996	8.61
308.15	0.8000	9.01
308.15	0.8990	9.41
308.15	1.0000	9.85
313.15	0.0000	3.43
313.15	0.1004	6.23
313.15	0.2000	7.42
313.15	0.3003	8.88
313.15	0.4000	9.41
313.15	0.5000	9.94
313.15	0.5993	10.47
313.15	0.6996	10.73
313.15	0.8000	11.53
313.15	0.8990	11.66
313.15	1.0000	12.34
318.15	0.0000	4.46
318.15	0.1004	7.82
318.15	0.2000	9.67
318.15	0.3003	10.87
318.15	0.4000	11.93
318.15	0.5000	12.59
318.15	0.5993	13.12
318.15	0.6996	13.65
318.15	0.8000	14.31
318.15	0.8990	14.84
318.15	1.0000	15.33
323.15	0.0000	5.75
323.15	0.1004	9.67
323.15	0.2000	12.06
323.15	0.3003	13.65
323.15	0.4000	14.71
323.15	0.5000	15.64
323.15	0.5993	16.16
323.15	0.6996	16.96
323.15	0.8000	17.49
323.15	0.8990	18.28
323.15	1.0000	18.90

Critical temperature, K [ref]

Mole fraction of Diethyl carbonate (1) - Liquid	Critical temperature, K - Liquid
0.0861	539.30
0.1750	540.20
0.2666	542.10
0.3612	544.60
0.4589	548.00
0.5599	552.70
0.6643	558.50
0.7724	564.30
0.8842	572.00

Critical temperature, K [ref]

Mole fraction of Diethyl carbonate (1) - Liquid	Critical temperature, K - Liquid
0.0861	539.30
0.1750	540.20
0.2666	542.10
0.3612	544.60
0.4589	548.00
0.5599	552.70
0.6643	558.50
0.7724	564.30
0.8842	572.00

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Binary diffusion coefficient, m2/s - Liquid
278.15	0.0000
281.15	0.0000
284.15	0.0000
287.15	0.0000
290.15	0.0000
293.15	0.0000
296.15	0.0000
299.15	0.0000
302.15	0.0000
305.15	0.0000
308.15	0.0000
311.15	0.0000
314.15	0.0000
317.15	0.0000
320.15	0.0000
323.15	0.0000
326.15	0.0000
329.15	0.0000
332.15	0.0000
335.15	0.0000
338.15	0.0000

Binary diffusion coefficient, m2/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Binary diffusion coefficient, m2/s - Liquid
278.15	0.0000
281.15	0.0000
284.15	0.0000
287.15	0.0000
290.15	0.0000
293.15	0.0000
296.15	0.0000
299.15	0.0000
302.15	0.0000
305.15	0.0000
308.15	0.0000
311.15	0.0000
314.15	0.0000
317.15	0.0000
320.15	0.0000
323.15	0.0000
326.15	0.0000
329.15	0.0000
332.15	0.0000
335.15	0.0000
338.15	0.0000

Sources

• Measurement of critical properties for binary and ternary mixtures containing potential gasoline additive diethyl carbonate (DEC)
• Measurement and Correlation of Isothermal Binary Vapor Liquid Equilibrium for Diethyl Carbonate + Isooctane/n-Heptane/Toluene Systems
• Viscosities of Dimethyl Carbonate or Diethyl Carbonate with Alkanes at Four Temperatures. New UNIFAC-VISCO Parameters
• Mutual Diffusion Coefficients of Diethyl Carbonate and Diethyl Adipate in Heptane at T = (278.15 to 338.15) K under Atmospheric Pressure