Mixture of 1,4-Dioxane + Water

Datasets

1. Activity coefficient (12)
2. Henry's Law constant (molality scale), kPa*kg/mol (2)
3. η - Viscosity, Pa*s (2)
4. Apparent molar heat capacity, J/K/mol (2)
5. P_vap - Vapor or sublimation pressure, kPa (2)
6. n₀ - Refractive index (Na D-line) (2)
7. ρ_l - Mass density, kg/m3 (10)
8. c_sound,fluid - Speed of Sound, m/s (4)
9. γ - Surface tension liquid-gas, N/m (2)
10. Partial molar volume, m3/mol (2)

Activity coefficient of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
273.35	3.53
278.15	4.0
288.15	4.75
308.15	6.15
318.15	6.82

Activity coefficient of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
288.15	5.17
298.15	5.88
308.15	6.7

Activity coefficient of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
328.15	7.76
338.15	8.27

Activity coefficient of 1,4-Dioxane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
338.15	0.0000	8.22

Activity coefficient of 1,4-Dioxane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
348.15	0.0000	8.43

Activity coefficient of 1,4-Dioxane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
372.50	0.0000	10.3

Activity coefficient of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
273.35	3.53
278.15	4.0
288.15	4.75
308.15	6.15
318.15	6.82

Activity coefficient of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
288.15	5.17
298.15	5.88
308.15	6.7

Activity coefficient of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
328.15	7.76
338.15	8.27

Activity coefficient of 1,4-Dioxane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
338.15	0.0000	8.22

Activity coefficient of 1,4-Dioxane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
348.15	0.0000	8.43

Activity coefficient of 1,4-Dioxane (1) [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Activity coefficient of 1,4-Dioxane (1) - Liquid
372.50	0.0000	10.3

Henry's Law constant (molality scale), kPa*kg/mol of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (molality scale), kPa*kg/mol of 1,4-Dioxane (1) - Liquid
274.15	0.0629
294.65	0.4817
294.65	0.3495
296.15	0.4193
310.15	0.8404
320.15	1.9962
331.15	3.9168

Henry's Law constant (molality scale), kPa*kg/mol of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (molality scale), kPa*kg/mol of 1,4-Dioxane (1) - Liquid
274.15	0.0629
294.65	0.4817
294.65	0.3495
296.15	0.4193
310.15	0.8404
320.15	1.9962
331.15	3.9168

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of Water (2) - Liquid	Viscosity, Pa*s - Liquid
303.15	0.0000	0.0010
303.15	0.3523	0.0012
303.15	0.5503	0.0014
303.15	0.6772	0.0016
303.15	0.7654	0.0016
303.15	0.8304	0.0015
303.15	0.8801	0.0014
303.15	0.9195	0.0012
303.15	0.9514	0.0011
303.15	0.9778	0.0009
303.15	1.0000	0.0008
313.15	0.0000	0.0009
313.15	0.3523	0.0010
313.15	0.5503	0.0012
313.15	0.6772	0.0013
313.15	0.7654	0.0013
313.15	0.8304	0.0012
313.15	0.8801	0.0011
313.15	0.9195	0.0010
313.15	0.9514	0.0009
313.15	0.9778	0.0007
313.15	1.0000	0.0006
323.15	0.0000	0.0008
323.15	0.3523	0.0009
323.15	0.5503	0.0010
323.15	0.6772	0.0010
323.15	0.7654	0.0010
323.15	0.8304	0.0010
323.15	0.8801	0.0009
323.15	0.9195	0.0008
323.15	0.9514	0.0007
323.15	0.9778	0.0006
323.15	1.0000	0.0005

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mass fraction of Water (2) - Liquid	Viscosity, Pa*s - Liquid
303.15	0.0000	0.0010
303.15	0.3523	0.0012
303.15	0.5503	0.0014
303.15	0.6772	0.0016
303.15	0.7654	0.0016
303.15	0.8304	0.0015
303.15	0.8801	0.0014
303.15	0.9195	0.0012
303.15	0.9514	0.0011
303.15	0.9778	0.0009
303.15	1.0000	0.0008
313.15	0.0000	0.0009
313.15	0.3523	0.0010
313.15	0.5503	0.0012
313.15	0.6772	0.0013
313.15	0.7654	0.0013
313.15	0.8304	0.0012
313.15	0.8801	0.0011
313.15	0.9195	0.0010
313.15	0.9514	0.0009
313.15	0.9778	0.0007
313.15	1.0000	0.0006
323.15	0.0000	0.0008
323.15	0.3523	0.0009
323.15	0.5503	0.0010
323.15	0.6772	0.0010
323.15	0.7654	0.0010
323.15	0.8304	0.0010
323.15	0.8801	0.0009
323.15	0.9195	0.0008
323.15	0.9514	0.0007
323.15	0.9778	0.0006
323.15	1.0000	0.0005

Apparent molar heat capacity, J/K/mol [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of 1,4-Dioxane (1) - Liquid	Apparent molar heat capacity, J/K/mol - Liquid
278.15	0.0150	192.0
278.15	0.0404	189.5
278.15	0.0794	203.9
278.15	0.1988	197.3
278.15	0.4994	191.8
278.15	0.9995	185.3
278.15	1.5006	179.9
278.15	2.0855	173.4
283.15	0.0150	202.0
283.15	0.0404	197.3
283.15	0.0794	211.7
283.15	0.1988	205.8
283.15	0.4994	201.1
283.15	0.9995	195.2
283.15	1.5006	190.8
283.15	2.0855	184.4
288.15	0.0150	214.0
288.15	0.0404	217.5
288.15	0.0794	217.6
288.15	0.1988	212.1
288.15	0.4994	208.2
288.15	0.9995	202.9
288.15	1.5006	198.7
288.15	2.0855	192.8
293.15	0.0150	221.0
293.15	0.0404	220.4
293.15	0.0794	221.9
293.15	0.1988	217.7
293.15	0.4994	214.4
293.15	0.9995	209.5
293.15	1.5006	205.6
293.15	2.0855	200.2
298.15	0.0150	225.0
298.15	0.0404	223.1
298.15	0.0794	225.6
298.15	0.1988	222.8
298.15	0.4994	219.8
298.15	0.9995	215.22
298.15	1.5006	211.4
298.15	2.0855	206.6
303.15	0.0150	229.0
303.15	0.0404	226.8
303.15	0.0794	229.2
303.15	0.1988	227.6
303.15	0.4994	224.6
303.15	0.9995	220.36
303.15	1.5006	216.54
303.15	2.0855	212.5
308.15	0.0150	233.0
308.15	0.0404	229.7
308.15	0.0794	232.4
308.15	0.1988	231.9
308.15	0.4994	229.0
308.15	0.9995	225.05
308.15	1.5006	221.15
308.15	2.0855	217.75
313.15	0.0150	236.0
313.15	0.0404	233.2
313.15	0.0794	236.1
313.15	0.1988	235.9
313.15	0.4994	233.0
313.15	0.9995	229.28
313.15	1.5006	225.51
313.15	2.0855	222.51
318.15	0.0150	240.0
318.15	0.0404	236.7
318.15	0.0794	239.6
318.15	0.1988	239.6
318.15	0.4994	236.8
318.15	0.9995	233.27
318.15	1.5006	229.68
318.15	2.0855	226.98
323.15	0.0150	243.0
323.15	0.0404	240.6
323.15	0.0794	243.1
323.15	0.1988	243.1
323.15	0.4994	240.37
323.15	0.9995	237.05
323.15	1.5006	233.67
323.15	2.0855	231.19
328.15	0.0150	246.2
328.15	0.0404	244.6
328.15	0.0794	246.6
328.15	0.1988	246.6
328.15	0.4994	243.88
328.15	0.9995	240.67
328.15	1.5006	237.45
328.15	2.0855	235.19
333.15	0.0150	249.2
333.15	0.0404	249.5
333.15	0.0794	250.3
333.15	0.1988	250.2
333.15	0.4994	247.43
333.15	0.9995	244.28
333.15	1.5006	241.15
333.15	2.0855	239.16
338.15	0.0150	252.5
338.15	0.0404	254.2
338.15	0.0794	254.0
338.15	0.1988	253.6
338.15	0.4994	250.96
338.15	0.9995	247.85
338.15	1.5006	244.81
338.15	2.0855	243.09
343.15	0.0150	255.0
343.15	0.0404	257.3
343.15	0.0794	257.3
343.15	0.1988	256.8
343.15	0.4994	254.27
343.15	0.9995	251.24
343.15	1.5006	248.29
343.15	2.0855	246.88
348.15	0.0150	257.5
348.15	0.0404	260.2
348.15	0.0794	260.6
348.15	0.1988	259.9
348.15	0.4994	257.59
348.15	0.9995	254.6
348.15	1.5006	251.71
348.15	2.0855	250.67
353.15	0.0150	260.4
353.15	0.0404	263.4
353.15	0.0794	263.7
353.15	0.1988	263.1
353.15	0.4994	260.83
353.15	0.9995	257.83
353.15	1.5006	255.05
353.15	2.0855	254.47
358.15	0.0150	263.3
358.15	0.0404	266.7
358.15	0.0794	267.0
358.15	0.1988	266.3
358.15	0.4994	264.06
358.15	0.9995	261.07
358.15	1.5006	258.33
358.15	2.0855	258.38
363.15	0.0150	266.0
363.15	0.0404	269.9
363.15	0.0794	270.1
363.15	0.1988	269.5
363.15	0.4994	267.24
363.15	0.9995	264.25
363.15	1.5006	261.56
363.15	2.0855	262.4
368.15	0.0150	268.7
368.15	0.0404	272.9
368.15	0.0794	273.0
368.15	0.1988	272.7
368.15	0.4994	270.24
368.15	0.9995	267.23
368.15	1.5006	264.55
368.15	2.0855	266.49
373.15	0.0150	270.9
373.15	0.0404	276.7
373.15	0.0794	276.7
373.15	0.1988	276.0
373.15	0.4994	273.37
373.15	0.9995	270.3
373.15	1.5006	267.6
373.15	2.0855	271.08
378.15	0.0150	273.6
378.15	0.0404	281.4
378.15	0.0794	280.3
378.15	0.1988	279.2
378.15	0.4994	276.36
378.15	0.9995	273.22
378.15	1.5006	270.52
378.15	2.0855	276.42
383.15	0.0150	276.2
383.15	0.0404	285.5
383.15	0.0794	283.9
383.15	0.1988	282.2
383.15	0.4994	279.27
383.15	0.9995	276.04
383.15	1.5006	273.28
383.15	2.0855	283.18
388.15	0.0150	278.4
388.15	0.0404	289.0
388.15	0.0794	287.0
388.15	0.1988	285.1
388.15	0.4994	282.1
388.15	0.9995	278.82
388.15	1.5006	276.05
388.15	2.0855	292.21
393.15	0.0150	279.8
393.15	0.0404	292.4
393.15	0.0794	290.1
393.15	0.1988	287.8
393.15	0.4994	284.73
393.15	0.9995	281.51
393.15	1.5006	279.02
393.15	2.0855	304.31

Apparent molar heat capacity, J/K/mol [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Molality, mol/kg of 1,4-Dioxane (1) - Liquid	Apparent molar heat capacity, J/K/mol - Liquid
278.15	0.0150	192.0
278.15	0.0404	189.5
278.15	0.0794	203.9
278.15	0.1988	197.3
278.15	0.4994	191.8
278.15	0.9995	185.3
278.15	1.5006	179.9
278.15	2.0855	173.4
283.15	0.0150	202.0
283.15	0.0404	197.3
283.15	0.0794	211.7
283.15	0.1988	205.8
283.15	0.4994	201.1
283.15	0.9995	195.2
283.15	1.5006	190.8
283.15	2.0855	184.4
288.15	0.0150	214.0
288.15	0.0404	217.5
288.15	0.0794	217.6
288.15	0.1988	212.1
288.15	0.4994	208.2
288.15	0.9995	202.9
288.15	1.5006	198.7
288.15	2.0855	192.8
293.15	0.0150	221.0
293.15	0.0404	220.4
293.15	0.0794	221.9
293.15	0.1988	217.7
293.15	0.4994	214.4
293.15	0.9995	209.5
293.15	1.5006	205.6
293.15	2.0855	200.2
298.15	0.0150	225.0
298.15	0.0404	223.1
298.15	0.0794	225.6
298.15	0.1988	222.8
298.15	0.4994	219.8
298.15	0.9995	215.22
298.15	1.5006	211.4
298.15	2.0855	206.6
303.15	0.0150	229.0
303.15	0.0404	226.8
303.15	0.0794	229.2
303.15	0.1988	227.6
303.15	0.4994	224.6
303.15	0.9995	220.36
303.15	1.5006	216.54
303.15	2.0855	212.5
308.15	0.0150	233.0
308.15	0.0404	229.7
308.15	0.0794	232.4
308.15	0.1988	231.9
308.15	0.4994	229.0
308.15	0.9995	225.05
308.15	1.5006	221.15
308.15	2.0855	217.75
313.15	0.0150	236.0
313.15	0.0404	233.2
313.15	0.0794	236.1
313.15	0.1988	235.9
313.15	0.4994	233.0
313.15	0.9995	229.28
313.15	1.5006	225.51
313.15	2.0855	222.51
318.15	0.0150	240.0
318.15	0.0404	236.7
318.15	0.0794	239.6
318.15	0.1988	239.6
318.15	0.4994	236.8
318.15	0.9995	233.27
318.15	1.5006	229.68
318.15	2.0855	226.98
323.15	0.0150	243.0
323.15	0.0404	240.6
323.15	0.0794	243.1
323.15	0.1988	243.1
323.15	0.4994	240.37
323.15	0.9995	237.05
323.15	1.5006	233.67
323.15	2.0855	231.19
328.15	0.0150	246.2
328.15	0.0404	244.6
328.15	0.0794	246.6
328.15	0.1988	246.6
328.15	0.4994	243.88
328.15	0.9995	240.67
328.15	1.5006	237.45
328.15	2.0855	235.19
333.15	0.0150	249.2
333.15	0.0404	249.5
333.15	0.0794	250.3
333.15	0.1988	250.2
333.15	0.4994	247.43
333.15	0.9995	244.28
333.15	1.5006	241.15
333.15	2.0855	239.16
338.15	0.0150	252.5
338.15	0.0404	254.2
338.15	0.0794	254.0
338.15	0.1988	253.6
338.15	0.4994	250.96
338.15	0.9995	247.85
338.15	1.5006	244.81
338.15	2.0855	243.09
343.15	0.0150	255.0
343.15	0.0404	257.3
343.15	0.0794	257.3
343.15	0.1988	256.8
343.15	0.4994	254.27
343.15	0.9995	251.24
343.15	1.5006	248.29
343.15	2.0855	246.88
348.15	0.0150	257.5
348.15	0.0404	260.2
348.15	0.0794	260.6
348.15	0.1988	259.9
348.15	0.4994	257.59
348.15	0.9995	254.6
348.15	1.5006	251.71
348.15	2.0855	250.67
353.15	0.0150	260.4
353.15	0.0404	263.4
353.15	0.0794	263.7
353.15	0.1988	263.1
353.15	0.4994	260.83
353.15	0.9995	257.83
353.15	1.5006	255.05
353.15	2.0855	254.47
358.15	0.0150	263.3
358.15	0.0404	266.7
358.15	0.0794	267.0
358.15	0.1988	266.3
358.15	0.4994	264.06
358.15	0.9995	261.07
358.15	1.5006	258.33
358.15	2.0855	258.38
363.15	0.0150	266.0
363.15	0.0404	269.9
363.15	0.0794	270.1
363.15	0.1988	269.5
363.15	0.4994	267.24
363.15	0.9995	264.25
363.15	1.5006	261.56
363.15	2.0855	262.4
368.15	0.0150	268.7
368.15	0.0404	272.9
368.15	0.0794	273.0
368.15	0.1988	272.7
368.15	0.4994	270.24
368.15	0.9995	267.23
368.15	1.5006	264.55
368.15	2.0855	266.49
373.15	0.0150	270.9
373.15	0.0404	276.7
373.15	0.0794	276.7
373.15	0.1988	276.0
373.15	0.4994	273.37
373.15	0.9995	270.3
373.15	1.5006	267.6
373.15	2.0855	271.08
378.15	0.0150	273.6
378.15	0.0404	281.4
378.15	0.0794	280.3
378.15	0.1988	279.2
378.15	0.4994	276.36
378.15	0.9995	273.22
378.15	1.5006	270.52
378.15	2.0855	276.42
383.15	0.0150	276.2
383.15	0.0404	285.5
383.15	0.0794	283.9
383.15	0.1988	282.2
383.15	0.4994	279.27
383.15	0.9995	276.04
383.15	1.5006	273.28
383.15	2.0855	283.18
388.15	0.0150	278.4
388.15	0.0404	289.0
388.15	0.0794	287.0
388.15	0.1988	285.1
388.15	0.4994	282.1
388.15	0.9995	278.82
388.15	1.5006	276.05
388.15	2.0855	292.21
393.15	0.0150	279.8
393.15	0.0404	292.4
393.15	0.0794	290.1
393.15	0.1988	287.8
393.15	0.4994	284.73
393.15	0.9995	281.51
393.15	1.5006	279.02
393.15	2.0855	304.31

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
288.15	0.0500	2.35
288.15	0.1000	2.71
288.15	0.1700	2.98
288.15	0.5000	3.66
288.15	0.7000	3.75
288.15	0.9000	3.39
298.15	0.0500	4.16
298.15	0.1000	4.93
298.15	0.1700	5.48
298.15	0.5000	6.36
298.15	0.7000	6.36
298.15	0.9000	6.03
308.15	0.0500	7.24
308.15	0.1000	8.62
308.15	0.1700	9.70
308.15	0.5000	10.73
308.15	0.7000	10.83
308.15	0.9000	9.91

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
288.15	0.0500	2.35
288.15	0.1000	2.71
288.15	0.1700	2.98
288.15	0.5000	3.66
288.15	0.7000	3.75
288.15	0.9000	3.39
298.15	0.0500	4.16
298.15	0.1000	4.93
298.15	0.1700	5.48
298.15	0.5000	6.36
298.15	0.7000	6.36
298.15	0.9000	6.03
308.15	0.0500	7.24
308.15	0.1000	8.62
308.15	0.1700	9.70
308.15	0.5000	10.73
308.15	0.7000	10.83
308.15	0.9000	9.91

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101.3 (Liquid)

Mole fraction of Water (2) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	1.4181
0.3523	1.4116
0.5503	1.4046
0.6772	1.3972
0.7654	1.391
0.8304	1.3865
0.8801	1.3798
0.9195	1.3698
0.9514	1.3517
0.9778	1.3417
1.0000	1.3326

Refractive index (Na D-line) [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101.3 (Liquid)

Mole fraction of Water (2) - Liquid	Refractive index (Na D-line) - Liquid
0.0000	1.4181
0.3523	1.4116
0.5503	1.4046
0.6772	1.3972
0.7654	1.391
0.8304	1.3865
0.8801	1.3798
0.9195	1.3698
0.9514	1.3517
0.9778	1.3417
1.0000	1.3326

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Water (2) - Liquid	Mass density, kg/m3 - Liquid
288.15	0.0348	1039.25
288.15	0.0430	1039.3
288.15	0.0630	1039.39
288.15	0.0889	1039.69
288.15	0.1109	1039.8
288.15	0.1556	1040.09
288.15	0.1993	1040.88
288.15	0.2577	1041.6
288.15	0.3017	1042.14
288.15	0.3508	1042.6
288.15	0.4013	1043.4
288.15	0.4489	1043.84
288.15	0.5006	1044.46
288.15	0.5511	1045.07
288.15	0.6022	1045.22
288.15	0.6491	1045.78
288.15	0.7003	1045.49
288.15	0.7495	1044.83
288.15	0.7999	1042.65
288.15	0.8461	1038.95
288.15	0.9001	1030.74
288.15	0.9196	1027.33
288.15	0.9500	1018.57
288.15	0.9694	1011.99
288.15	0.9974	1000.05
293.15	0.0348	1033.65
293.15	0.0430	1033.66
293.15	0.0630	1033.81
293.15	0.0889	1034.1
293.15	0.1109	1034.27
293.15	0.1556	1034.59
293.15	0.1993	1035.46
293.15	0.2577	1036.22
293.15	0.3017	1036.86
293.15	0.3508	1037.37
293.15	0.4013	1038.31
293.15	0.4489	1038.87
293.15	0.5006	1039.54
293.15	0.5511	1040.29
293.15	0.6022	1040.55
293.15	0.6491	1041.25
293.15	0.7003	1040.92
293.15	0.7495	1040.66
293.15	0.7999	1038.82
293.15	0.8461	1034.45
293.15	0.9001	1027.39
293.15	0.9196	1024.97
293.15	0.9500	1016.49
293.15	0.9694	1009.89
293.15	0.9974	999.11
298.15	0.0348	1028.03
298.15	0.0430	1028.05
298.15	0.0630	1028.19
298.15	0.0889	1028.52
298.15	0.1109	1028.7
298.15	0.1556	1029.07
298.15	0.1993	1029.96
298.15	0.2577	1030.83
298.15	0.3017	1031.53
298.15	0.3508	1032.13
298.15	0.4013	1033.16
298.15	0.4489	1033.81
298.15	0.5006	1034.58
298.15	0.5511	1035.43
298.15	0.6022	1035.85
298.15	0.6491	1036.65
298.15	0.7003	1036.89
298.15	0.7495	1036.49
298.15	0.7999	1034.81
298.15	0.8461	1032.25
298.15	0.9001	1024.54
298.15	0.9196	1022.09
298.15	0.9500	1013.6
298.15	0.9694	1008.3
298.15	0.9974	997.91
303.15	0.0348	1022.4
303.15	0.0430	1022.44
303.15	0.0630	1022.58
303.15	0.0889	1022.95
303.15	0.1109	1023.12
303.15	0.1556	1023.55
303.15	0.1993	1024.48
303.15	0.2577	1025.42
303.15	0.3017	1026.19
303.15	0.3508	1026.86
303.15	0.4013	1027.98
303.15	0.4489	1028.72
303.15	0.5006	1029.6
303.15	0.5511	1030.54
303.15	0.6022	1031.1
303.15	0.6491	1032.01
303.15	0.7003	1032.43
303.15	0.7495	1032.27
303.15	0.7999	1030.74
303.15	0.8461	1028.98
303.15	0.9001	1021.62
303.15	0.9196	1018.06
303.15	0.9500	1010.87
303.15	0.9694	1006.43
303.15	0.9974	996.4

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 279.15 (Liquid)

Mole fraction of 1,4-Dioxane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	999.9
0.0180	1008.9
0.0480	1021.0
0.0770	1031.1
0.0960	1035.1
0.2400	1051.2
0.3870	1052.8
0.5950	1051.7

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Molality, mol/kg of 1,4-Dioxane (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0150	278.15	1000.24
0.0150	283.15	999.96
0.0150	288.15	999.34
0.0150	298.15	997.3
0.0150	308.15	994.28
0.0150	318.15	990.46
0.0150	328.15	985.87
0.0150	338.15	980.72
0.0150	348.15	975.03
0.0150	358.15	968.78
0.0150	368.15	962.06
0.0404	278.15	1000.45
0.0404	283.15	1000.14
0.0404	288.15	999.49
0.0404	298.15	997.4
0.0404	308.15	994.38
0.0404	318.15	990.6
0.0404	328.15	986.04
0.0404	338.15	980.88
0.0404	348.15	975.17
0.0404	358.15	968.89
0.0404	368.15	962.18
0.0794	278.15	1000.81
0.0794	283.15	1000.47
0.0794	288.15	999.81
0.0794	298.15	997.67
0.0794	308.15	994.62
0.0794	318.15	990.78
0.0794	328.15	986.26
0.0794	338.15	981.07
0.0794	348.15	975.33
0.0794	358.15	969.05
0.0794	368.15	962.36
0.1988	278.15	1001.96
0.1988	283.15	1001.55
0.1988	288.15	1000.83
0.1988	298.15	998.59
0.1988	308.15	995.43
0.1988	318.15	991.45
0.1988	328.15	986.87
0.1988	338.15	981.64
0.1988	348.15	975.85
0.1988	358.15	969.52
0.1988	368.15	962.71
0.4994	278.15	1004.65
0.4994	283.15	1004.05
0.4994	288.15	1003.16
0.4994	298.15	1000.65
0.4994	308.15	997.36
0.4994	318.15	993.25
0.4994	328.15	988.44
0.4994	338.15	983.05
0.4994	348.15	977.13
0.4994	358.15	970.67
0.4994	368.15	963.75
0.9995	278.15	1009.0
0.9995	283.15	1008.13
0.9995	288.15	1006.99
0.9995	298.15	1004.04
0.9995	308.15	1000.26
0.9995	318.15	995.89
0.9995	328.15	990.82
0.9995	338.15	985.18
0.9995	348.15	979.04
0.9995	358.15	972.36
0.9995	368.15	965.23
1.5006	278.15	1013.02
1.5006	283.15	1011.89
1.5006	288.15	1010.54
1.5006	298.15	1007.17
1.5006	308.15	1003.06
1.5006	318.15	998.28
1.5006	328.15	992.92
1.5006	338.15	987.12
1.5006	348.15	980.73
1.5006	358.15	973.87
1.5006	368.15	966.53
2.0855	278.15	1017.28
2.0855	283.15	1015.86
2.0855	288.15	1014.24
2.0855	298.15	1010.31
2.0855	308.15	1005.88
2.0855	318.15	1000.84
2.0855	328.15	995.21
2.0855	338.15	989.07
2.0855	348.15	982.42
2.0855	358.15	975.27
2.0855	368.15	967.78

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Mole fraction of Water (2) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0000	303.15	1024.63
0.0000	313.15	1013.3
0.0000	323.15	1001.9
0.3523	303.15	1029.1
0.3523	313.15	1018.5
0.3523	323.15	1007.8
0.5503	303.15	1032.4
0.5503	313.15	1022.6
0.5503	323.15	1012.5
0.6772	303.15	1033.83
0.6772	313.15	1024.7
0.6772	323.15	1015.2
0.7654	303.15	1033.22
0.7654	313.15	1024.7
0.7654	323.15	1015.9
0.8304	303.15	1030.5
0.8304	313.15	1022.7
0.8304	323.15	1014.6
0.8801	303.15	1025.6
0.8801	313.15	1018.7
0.8801	323.15	1011.4
0.9195	303.15	1019.51
0.9195	313.15	1013.4
0.9195	323.15	1006.9
0.9514	303.15	1012.1
0.9514	313.15	1006.9
0.9514	323.15	1001.3
0.9778	303.15	1004.1
0.9778	313.15	999.8
0.9778	323.15	994.9
1.0000	303.15	995.71
1.0000	313.15	992.3
1.0000	323.15	988.1

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Water (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	1028.337
0.0717	1028.349
0.1214	1028.361
0.1625	1028.371
0.2272	1028.39
0.3262	1028.424
0.4214	1028.463
0.6512	1028.573
0.8375	1028.675
1.0222	1028.782

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Water (2) - Liquid	Mass density, kg/m3 - Liquid
288.15	0.0348	1039.25
288.15	0.0430	1039.3
288.15	0.0630	1039.39
288.15	0.0889	1039.69
288.15	0.1109	1039.8
288.15	0.1556	1040.09
288.15	0.1993	1040.88
288.15	0.2577	1041.6
288.15	0.3017	1042.14
288.15	0.3508	1042.6
288.15	0.4013	1043.4
288.15	0.4489	1043.84
288.15	0.5006	1044.46
288.15	0.5511	1045.07
288.15	0.6022	1045.22
288.15	0.6491	1045.78
288.15	0.7003	1045.49
288.15	0.7495	1044.83
288.15	0.7999	1042.65
288.15	0.8461	1038.95
288.15	0.9001	1030.74
288.15	0.9196	1027.33
288.15	0.9500	1018.57
288.15	0.9694	1011.99
288.15	0.9974	1000.05
293.15	0.0348	1033.65
293.15	0.0430	1033.66
293.15	0.0630	1033.81
293.15	0.0889	1034.1
293.15	0.1109	1034.27
293.15	0.1556	1034.59
293.15	0.1993	1035.46
293.15	0.2577	1036.22
293.15	0.3017	1036.86
293.15	0.3508	1037.37
293.15	0.4013	1038.31
293.15	0.4489	1038.87
293.15	0.5006	1039.54
293.15	0.5511	1040.29
293.15	0.6022	1040.55
293.15	0.6491	1041.25
293.15	0.7003	1040.92
293.15	0.7495	1040.66
293.15	0.7999	1038.82
293.15	0.8461	1034.45
293.15	0.9001	1027.39
293.15	0.9196	1024.97
293.15	0.9500	1016.49
293.15	0.9694	1009.89
293.15	0.9974	999.11
298.15	0.0348	1028.03
298.15	0.0430	1028.05
298.15	0.0630	1028.19
298.15	0.0889	1028.52
298.15	0.1109	1028.7
298.15	0.1556	1029.07
298.15	0.1993	1029.96
298.15	0.2577	1030.83
298.15	0.3017	1031.53
298.15	0.3508	1032.13
298.15	0.4013	1033.16
298.15	0.4489	1033.81
298.15	0.5006	1034.58
298.15	0.5511	1035.43
298.15	0.6022	1035.85
298.15	0.6491	1036.65
298.15	0.7003	1036.89
298.15	0.7495	1036.49
298.15	0.7999	1034.81
298.15	0.8461	1032.25
298.15	0.9001	1024.54
298.15	0.9196	1022.09
298.15	0.9500	1013.6
298.15	0.9694	1008.3
298.15	0.9974	997.91
303.15	0.0348	1022.4
303.15	0.0430	1022.44
303.15	0.0630	1022.58
303.15	0.0889	1022.95
303.15	0.1109	1023.12
303.15	0.1556	1023.55
303.15	0.1993	1024.48
303.15	0.2577	1025.42
303.15	0.3017	1026.19
303.15	0.3508	1026.86
303.15	0.4013	1027.98
303.15	0.4489	1028.72
303.15	0.5006	1029.6
303.15	0.5511	1030.54
303.15	0.6022	1031.1
303.15	0.6491	1032.01
303.15	0.7003	1032.43
303.15	0.7495	1032.27
303.15	0.7999	1030.74
303.15	0.8461	1028.98
303.15	0.9001	1021.62
303.15	0.9196	1018.06
303.15	0.9500	1010.87
303.15	0.9694	1006.43
303.15	0.9974	996.4

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 279.15 (Liquid)

Mole fraction of 1,4-Dioxane (1) - Liquid	Mass density, kg/m3 - Liquid
0.0000	999.9
0.0180	1008.9
0.0480	1021.0
0.0770	1031.1
0.0960	1035.1
0.2400	1051.2
0.3870	1052.8
0.5950	1051.7

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 350 (Liquid)

Fixed		Measured
Molality, mol/kg of 1,4-Dioxane (1) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0150	278.15	1000.24
0.0150	283.15	999.96
0.0150	288.15	999.34
0.0150	298.15	997.3
0.0150	308.15	994.28
0.0150	318.15	990.46
0.0150	328.15	985.87
0.0150	338.15	980.72
0.0150	348.15	975.03
0.0150	358.15	968.78
0.0150	368.15	962.06
0.0404	278.15	1000.45
0.0404	283.15	1000.14
0.0404	288.15	999.49
0.0404	298.15	997.4
0.0404	308.15	994.38
0.0404	318.15	990.6
0.0404	328.15	986.04
0.0404	338.15	980.88
0.0404	348.15	975.17
0.0404	358.15	968.89
0.0404	368.15	962.18
0.0794	278.15	1000.81
0.0794	283.15	1000.47
0.0794	288.15	999.81
0.0794	298.15	997.67
0.0794	308.15	994.62
0.0794	318.15	990.78
0.0794	328.15	986.26
0.0794	338.15	981.07
0.0794	348.15	975.33
0.0794	358.15	969.05
0.0794	368.15	962.36
0.1988	278.15	1001.96
0.1988	283.15	1001.55
0.1988	288.15	1000.83
0.1988	298.15	998.59
0.1988	308.15	995.43
0.1988	318.15	991.45
0.1988	328.15	986.87
0.1988	338.15	981.64
0.1988	348.15	975.85
0.1988	358.15	969.52
0.1988	368.15	962.71
0.4994	278.15	1004.65
0.4994	283.15	1004.05
0.4994	288.15	1003.16
0.4994	298.15	1000.65
0.4994	308.15	997.36
0.4994	318.15	993.25
0.4994	328.15	988.44
0.4994	338.15	983.05
0.4994	348.15	977.13
0.4994	358.15	970.67
0.4994	368.15	963.75
0.9995	278.15	1009.0
0.9995	283.15	1008.13
0.9995	288.15	1006.99
0.9995	298.15	1004.04
0.9995	308.15	1000.26
0.9995	318.15	995.89
0.9995	328.15	990.82
0.9995	338.15	985.18
0.9995	348.15	979.04
0.9995	358.15	972.36
0.9995	368.15	965.23
1.5006	278.15	1013.02
1.5006	283.15	1011.89
1.5006	288.15	1010.54
1.5006	298.15	1007.17
1.5006	308.15	1003.06
1.5006	318.15	998.28
1.5006	328.15	992.92
1.5006	338.15	987.12
1.5006	348.15	980.73
1.5006	358.15	973.87
1.5006	368.15	966.53
2.0855	278.15	1017.28
2.0855	283.15	1015.86
2.0855	288.15	1014.24
2.0855	298.15	1010.31
2.0855	308.15	1005.88
2.0855	318.15	1000.84
2.0855	328.15	995.21
2.0855	338.15	989.07
2.0855	348.15	982.42
2.0855	358.15	975.27
2.0855	368.15	967.78

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed		Measured
Mole fraction of Water (2) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0000	303.15	1024.63
0.0000	313.15	1013.3
0.0000	323.15	1001.9
0.3523	303.15	1029.1
0.3523	313.15	1018.5
0.3523	323.15	1007.8
0.5503	303.15	1032.4
0.5503	313.15	1022.6
0.5503	323.15	1012.5
0.6772	303.15	1033.83
0.6772	313.15	1024.7
0.6772	323.15	1015.2
0.7654	303.15	1033.22
0.7654	313.15	1024.7
0.7654	323.15	1015.9
0.8304	303.15	1030.5
0.8304	313.15	1022.7
0.8304	323.15	1014.6
0.8801	303.15	1025.6
0.8801	313.15	1018.7
0.8801	323.15	1011.4
0.9195	303.15	1019.51
0.9195	313.15	1013.4
0.9195	323.15	1006.9
0.9514	303.15	1012.1
0.9514	313.15	1006.9
0.9514	323.15	1001.3
0.9778	303.15	1004.1
0.9778	313.15	999.8
0.9778	323.15	994.9
1.0000	303.15	995.71
1.0000	313.15	992.3
1.0000	323.15	988.1

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Water (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	1028.337
0.0717	1028.349
0.1214	1028.361
0.1625	1028.371
0.2272	1028.39
0.3262	1028.424
0.4214	1028.463
0.6512	1028.573
0.8375	1028.675
1.0222	1028.782

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 279.15 (Liquid)

Mole fraction of 1,4-Dioxane (1) - Liquid	Speed of sound, m/s - Liquid
0.0000	1430.4
0.0180	1490.0
0.0480	1544.4
0.0770	1580.0
0.0960	1590.4
0.2400	1587.6
0.3870	1531.6
0.5950	1479.4

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Water (2) - Liquid	Speed of sound, m/s - Liquid
0.0000	1346.3
0.0717	1347.1
0.1214	1347.8
0.1625	1348.4
0.2272	1349.2
0.3262	1350.0
0.4214	1350.9
0.6512	1353.0
0.8375	1354.8
1.0222	1356.5

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 279.15 (Liquid)

Mole fraction of 1,4-Dioxane (1) - Liquid	Speed of sound, m/s - Liquid
0.0000	1430.4
0.0180	1490.0
0.0480	1544.4
0.0770	1580.0
0.0960	1590.4
0.2400	1587.6
0.3870	1531.6
0.5950	1479.4

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 298.15 (Liquid)

Molality, mol/kg of Water (2) - Liquid	Speed of sound, m/s - Liquid
0.0000	1346.3
0.0717	1347.1
0.1214	1347.8
0.1625	1348.4
0.2272	1349.2
0.3262	1350.0
0.4214	1350.9
0.6512	1353.0
0.8375	1354.8
1.0222	1356.5

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

Operational condition: Temperature, K = 298.15 (Liquid)

Volume fraction of 1,4-Dioxane (1) - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0000	0.0718
0.1000	0.0540
0.2000	0.0520
0.3000	0.0466

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

Operational condition: Temperature, K = 298.15 (Liquid)

Volume fraction of 1,4-Dioxane (1) - Liquid	Surface tension liquid-gas, N/m - Liquid
0.0000	0.0718
0.1000	0.0540
0.2000	0.0520
0.3000	0.0466

Partial molar volume, m3/mol of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Partial molar volume, m3/mol of 1,4-Dioxane (1) - Liquid
298.16	15030.00	0.0001
298.16	30070.00	0.0001
318.16	15030.00	0.0001
318.16	30050.00	0.0001
338.15	15050.00	0.0001
338.15	30040.00	0.0001
358.17	15020.00	0.0001
358.17	30020.00	0.0001
373.18	30040.00	0.0001
373.19	15040.00	0.0001
398.18	2020.00	0.0001
398.18	15040.00	0.0001
398.18	30060.00	0.0001
423.17	2040.00	0.0001
423.17	15020.00	0.0001
423.18	30050.00	0.0001
448.16	2060.00	0.0001
448.17	15040.00	0.0001
448.17	30060.00	0.0001
473.17	15030.00	0.0001
473.17	30040.00	0.0001
473.18	2070.00	0.0001
498.16	3000.00	0.0001
498.16	15030.00	0.0001
498.17	30060.00	0.0001
523.14	5010.00	0.0001
523.15	15020.00	0.0001
523.15	30030.00	0.0001
548.21	7080.00	0.0001
548.21	15050.00	0.0001
548.22	30020.00	0.0001
573.17	30060.00	0.0001
573.18	10180.00	0.0001
573.18	15070.00	0.0001

Partial molar volume, m3/mol of 1,4-Dioxane (1) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Partial molar volume, m3/mol of 1,4-Dioxane (1) - Liquid
298.16	15030.00	0.0001
298.16	30070.00	0.0001
318.16	15030.00	0.0001
318.16	30050.00	0.0001
338.15	15050.00	0.0001
338.15	30040.00	0.0001
358.17	15020.00	0.0001
358.17	30020.00	0.0001
373.18	30040.00	0.0001
373.19	15040.00	0.0001
398.18	2020.00	0.0001
398.18	15040.00	0.0001
398.18	30060.00	0.0001
423.17	2040.00	0.0001
423.17	15020.00	0.0001
423.18	30050.00	0.0001
448.16	2060.00	0.0001
448.17	15040.00	0.0001
448.17	30060.00	0.0001
473.17	15030.00	0.0001
473.17	30040.00	0.0001
473.18	2070.00	0.0001
498.16	3000.00	0.0001
498.16	15030.00	0.0001
498.17	30060.00	0.0001
523.14	5010.00	0.0001
523.15	15020.00	0.0001
523.15	30030.00	0.0001
548.21	7080.00	0.0001
548.21	15050.00	0.0001
548.22	30020.00	0.0001
573.17	30060.00	0.0001
573.18	10180.00	0.0001
573.18	15070.00	0.0001

Sources

• Temperature dependence of limiting activity coefficients and Henry s law constants of cyclic and open-chain ethers in water
• Volumetric properties of binary mixtures of (water + organic solvents) at temperatures between T = 288.15 K and T = 303.15 K at p = 0.1 MPa
• Isothermal compressibility and internal pressure studies of some non-electrolytes in aqueous solutions at low temperatures
• Apparent molar volumes and apparent molar heat capacities of aqueous tetrahydrofuran, dimethyl sulfoxide, 1,4-dioxane, and 1,2-dimethoxyethane at temperatures from 278.15 K to 393.15 K and at the pressure 0.35 MPa
• Partial molar volumes of organic solutes in water. XXII. Cyclic ethers at temperatures (298 to 573) K and pressures up to 30 MPa
• Aggregation properties and thermodynamics of micellization of gemini surfactants with diethyl ether spacer in water and water organic solvent mixed media
• Thermodynamic Properties of Water + Tetrahydrofuran and Water + 1,4-Dioxane Mixtures at (303.15, 313.15, and 323.15) K
• Compressibility Studies of Binary Solutions Involving Water as a Solute in Nonaqueous Solvents at T ) 298.15 K
• Determination of Henry's Law Constants Using Internal Standards with Benchmark Values
• Vapor Pressures for 1,4-Dioxane + Tetrabutylammonium Nitrate, Water + Tetrabutylammonium Nitrate, and 1,4-Dioxane + Water + Tetrabutylammonium Nitrate