Mixture of Butane, 2-methoxy-2-methyl- + Pentane, 2,2,4-trimethyl-

Datasets

1. Azeotropic composition: mole fraction (6)
2. P_vap - Vapor or sublimation pressure, kPa (4)
3. ρ_l - Mass density, kg/m3 (2)
4. Vapor or sublimation pressure, kPa (2)

Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid
24.84	0.5062
39.00	0.5517
59.49	0.5963

Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid
318.13	0.5062
328.20	0.5517
338.28	0.5963

Mole fraction of Butane, 2-methoxy-2-methyl- (1) [ref]

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Temperature, K - Liquid	Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Gas
0.0000	318.13	0.0000
0.0000	328.15	0.0000
0.0000	338.15	0.0000
0.0213	318.13	0.0354
0.0214	328.15	0.0352
0.0215	338.15	0.0344
0.0570	318.13	0.0905
0.0573	328.15	0.0906
0.0577	338.15	0.0908
0.1314	318.13	0.1983
0.1335	338.15	0.1976
0.1337	328.15	0.1971
0.2018	318.13	0.2897
0.2032	328.15	0.2896
0.2049	338.15	0.2868
0.2918	318.13	0.3942
0.2937	328.15	0.3938
0.2956	338.15	0.3922
0.4823	318.13	0.5840
0.4922	328.15	0.5911
0.4977	338.15	0.5936
0.5622	318.13	0.6542
0.5635	328.15	0.6539
0.5675	338.15	0.6545
0.6328	318.13	0.7121
0.6356	328.15	0.7151
0.6376	338.15	0.7152
0.6934	318.13	0.7603
0.6946	328.15	0.7610
0.6964	338.15	0.7627
0.7633	318.13	0.8178
0.7639	328.15	0.8179
0.7646	338.15	0.8177
0.8162	318.13	0.8590
0.8165	338.15	0.8580
0.8168	328.15	0.8577
0.8560	338.15	0.8886
0.8561	328.15	0.8889
0.8862	328.15	0.9122
0.8864	318.13	0.9124
0.8870	338.15	0.9128
0.8871	338.15	0.9130
0.9126	328.15	0.9327
0.9127	338.15	0.9327
0.9129	318.13	0.9329
0.9341	338.15	0.9492
0.9345	328.15	0.9495
1.0000	318.13	1.0000
1.0000	328.15	1.0000
1.0000	338.15	1.0000

Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid
24.84	0.5062
39.00	0.5517
59.49	0.5963

Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid
318.13	0.5062
328.20	0.5517
338.28	0.5963

Mole fraction of Butane, 2-methoxy-2-methyl- (1) [ref]

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Temperature, K - Liquid	Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Gas
0.0000	318.13	0.0000
0.0000	328.15	0.0000
0.0000	338.15	0.0000
0.0213	318.13	0.0354
0.0214	328.15	0.0352
0.0215	338.15	0.0344
0.0570	318.13	0.0905
0.0573	328.15	0.0906
0.0577	338.15	0.0908
0.1314	318.13	0.1983
0.1335	338.15	0.1976
0.1337	328.15	0.1971
0.2018	318.13	0.2897
0.2032	328.15	0.2896
0.2049	338.15	0.2868
0.2918	318.13	0.3942
0.2937	328.15	0.3938
0.2956	338.15	0.3922
0.4823	318.13	0.5840
0.4922	328.15	0.5911
0.4977	338.15	0.5936
0.5622	318.13	0.6542
0.5635	328.15	0.6539
0.5675	338.15	0.6545
0.6328	318.13	0.7121
0.6356	328.15	0.7151
0.6376	338.15	0.7152
0.6934	318.13	0.7603
0.6946	328.15	0.7610
0.6964	338.15	0.7627
0.7633	318.13	0.8178
0.7639	328.15	0.8179
0.7646	338.15	0.8177
0.8162	318.13	0.8590
0.8165	338.15	0.8580
0.8168	328.15	0.8577
0.8560	338.15	0.8886
0.8561	328.15	0.8889
0.8862	328.15	0.9122
0.8864	318.13	0.9124
0.8870	338.15	0.9128
0.8871	338.15	0.9130
0.9126	328.15	0.9327
0.9127	338.15	0.9327
0.9129	318.13	0.9329
0.9341	338.15	0.9492
0.9345	328.15	0.9495
1.0000	318.13	1.0000
1.0000	328.15	1.0000
1.0000	338.15	1.0000

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Liquid)

Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0203	29.03
0.0409	29.46
0.0606	29.85
0.0795	30.23
0.1191	31.00
0.1695	31.89
0.2290	32.94
0.2889	33.92
0.3499	34.89
0.4098	35.80
0.4691	36.68
0.5293	37.50
0.5904	38.29
0.6496	39.06
0.7099	39.78
0.7699	40.46
0.8297	41.11
0.8793	41.61
0.9191	41.98
0.9402	42.16
0.9593	42.30
0.9794	42.41

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	318.13	15.85
0.0000	328.15	23.68
0.0000	338.15	34.40
0.0213	318.13	16.13
0.0214	328.15	24.05
0.0215	338.15	34.90
0.0570	318.13	16.48
0.0573	328.15	24.58
0.0577	338.15	35.70
0.1314	318.13	17.31
0.1335	338.15	37.31
0.1337	328.15	25.76
0.2018	318.13	18.02
0.2032	328.15	26.79
0.2049	338.15	38.73
0.2918	318.13	18.87
0.2937	328.15	28.05
0.2956	338.15	40.46
0.4823	318.13	20.43
0.4922	328.15	30.49
0.4977	338.15	44.11
0.5622	318.13	21.02
0.5635	328.15	31.27
0.5675	338.15	45.22
0.6328	318.13	21.64
0.6356	328.15	32.22
0.6376	338.15	46.45
0.6934	318.13	22.11
0.6946	328.15	32.81
0.6964	338.15	47.39
0.7633	318.13	22.69
0.7639	328.15	33.58
0.7646	338.15	48.51
0.8162	318.13	23.00
0.8165	338.15	49.39
0.8168	328.15	34.13
0.8560	338.15	49.78
0.8561	328.15	34.51
0.8862	328.15	34.78
0.8864	318.13	23.49
0.8870	338.15	50.24
0.8871	338.15	50.35
0.9126	328.15	35.11
0.9127	338.15	50.63
0.9129	318.13	23.66
0.9341	338.15	50.78
0.9345	328.15	35.27
1.0000	318.13	23.96
1.0000	328.15	35.45
1.0000	338.15	51.05

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Liquid)

Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0203	29.03
0.0409	29.46
0.0606	29.85
0.0795	30.23
0.1191	31.00
0.1695	31.89
0.2290	32.94
0.2889	33.92
0.3499	34.89
0.4098	35.80
0.4691	36.68
0.5293	37.50
0.5904	38.29
0.6496	39.06
0.7099	39.78
0.7699	40.46
0.8297	41.11
0.8793	41.61
0.9191	41.98
0.9402	42.16
0.9593	42.30
0.9794	42.41

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	318.13	15.85
0.0000	328.15	23.68
0.0000	338.15	34.40
0.0213	318.13	16.13
0.0214	328.15	24.05
0.0215	338.15	34.90
0.0570	318.13	16.48
0.0573	328.15	24.58
0.0577	338.15	35.70
0.1314	318.13	17.31
0.1335	338.15	37.31
0.1337	328.15	25.76
0.2018	318.13	18.02
0.2032	328.15	26.79
0.2049	338.15	38.73
0.2918	318.13	18.87
0.2937	328.15	28.05
0.2956	338.15	40.46
0.4823	318.13	20.43
0.4922	328.15	30.49
0.4977	338.15	44.11
0.5622	318.13	21.02
0.5635	328.15	31.27
0.5675	338.15	45.22
0.6328	318.13	21.64
0.6356	328.15	32.22
0.6376	338.15	46.45
0.6934	318.13	22.11
0.6946	328.15	32.81
0.6964	338.15	47.39
0.7633	318.13	22.69
0.7639	328.15	33.58
0.7646	338.15	48.51
0.8162	318.13	23.00
0.8165	338.15	49.39
0.8168	328.15	34.13
0.8560	338.15	49.78
0.8561	328.15	34.51
0.8862	328.15	34.78
0.8864	318.13	23.49
0.8870	338.15	50.24
0.8871	338.15	50.35
0.9126	328.15	35.11
0.9127	338.15	50.63
0.9129	318.13	23.66
0.9341	338.15	50.78
0.9345	328.15	35.27
1.0000	318.13	23.96
1.0000	328.15	35.45
1.0000	338.15	51.05

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	687.68
298.15	0.0667	691.73
298.15	0.1334	695.93
298.15	0.2065	700.7
298.15	0.2712	705.05
298.15	0.3376	709.68
298.15	0.3977	713.99
298.15	0.4666	719.11
298.15	0.5270	723.75
298.15	0.5952	729.17
298.15	0.6668	735.06
298.15	0.7314	740.58
298.15	0.7975	746.43
298.15	0.8616	752.31
298.15	0.9325	759.06
298.15	1.0000	765.77
308.15	0.0000	679.48
308.15	0.0667	683.48
308.15	0.1383	687.9
308.15	0.2056	692.2
308.15	0.2684	696.36
308.15	0.3406	701.28
308.15	0.4010	705.55
308.15	0.4585	709.75
308.15	0.5291	715.06
308.15	0.5953	720.24
308.15	0.6632	725.74
308.15	0.7339	731.67
308.15	0.7946	736.96
308.15	0.8646	743.27
308.15	0.9319	749.58
308.15	1.0000	756.19
318.15	0.0000	671.34
318.15	0.0668	675.24
318.15	0.1368	679.49
318.15	0.1974	683.27
318.15	0.2673	687.79
318.15	0.3375	692.5
318.15	0.4010	696.91
318.15	0.4676	701.69
318.15	0.5324	706.5
318.15	0.5984	711.56
318.15	0.6593	716.41
318.15	0.7309	722.32
318.15	0.7982	728.08
318.15	0.8669	734.18
318.15	0.9320	740.18
318.15	1.0000	746.69

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	687.68
298.15	0.0667	691.73
298.15	0.1334	695.93
298.15	0.2065	700.7
298.15	0.2712	705.05
298.15	0.3376	709.68
298.15	0.3977	713.99
298.15	0.4666	719.11
298.15	0.5270	723.75
298.15	0.5952	729.17
298.15	0.6668	735.06
298.15	0.7314	740.58
298.15	0.7975	746.43
298.15	0.8616	752.31
298.15	0.9325	759.06
298.15	1.0000	765.77
308.15	0.0000	679.48
308.15	0.0667	683.48
308.15	0.1383	687.9
308.15	0.2056	692.2
308.15	0.2684	696.36
308.15	0.3406	701.28
308.15	0.4010	705.55
308.15	0.4585	709.75
308.15	0.5291	715.06
308.15	0.5953	720.24
308.15	0.6632	725.74
308.15	0.7339	731.67
308.15	0.7946	736.96
308.15	0.8646	743.27
308.15	0.9319	749.58
308.15	1.0000	756.19
318.15	0.0000	671.34
318.15	0.0668	675.24
318.15	0.1368	679.49
318.15	0.1974	683.27
318.15	0.2673	687.79
318.15	0.3375	692.5
318.15	0.4010	696.91
318.15	0.4676	701.69
318.15	0.5324	706.5
318.15	0.5984	711.56
318.15	0.6593	716.41
318.15	0.7309	722.32
318.15	0.7982	728.08
318.15	0.8669	734.18
318.15	0.9320	740.18
318.15	1.0000	746.69

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Gas)

Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Gas	Vapor or sublimation pressure, kPa - Gas
0.0345	29.03
0.0684	29.46
0.0990	29.85
0.1284	30.23
0.1853	31.00
0.2507	31.89
0.3251	32.94
0.3924	33.92
0.4576	34.89
0.5173	35.80
0.5740	36.68
0.6259	37.50
0.6777	38.29
0.7277	39.06
0.7753	39.78
0.8220	40.46
0.8682	41.11
0.9055	41.61
0.9359	41.98
0.9516	42.16
0.9662	42.30
0.9817	42.41

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Gas)

Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Gas	Vapor or sublimation pressure, kPa - Gas
0.0345	29.03
0.0684	29.46
0.0990	29.85
0.1284	30.23
0.1853	31.00
0.2507	31.89
0.3251	32.94
0.3924	33.92
0.4576	34.89
0.5173	35.80
0.5740	36.68
0.6259	37.50
0.6777	38.29
0.7277	39.06
0.7753	39.78
0.8220	40.46
0.8682	41.11
0.9055	41.61
0.9359	41.98
0.9516	42.16
0.9662	42.30
0.9817	42.41

Sources

• Isothermal vapor liquid equilibrium at 333.15K, excess molar volumes and refractive indices at 298.15K for mixtures of tert-amyl methyl ether + ethanol + 2,2,4-trimethylpentane
• Volumetric behavior of the ternary system benzene-2-methoxy-2-methylbutane-2,2,4-trimethylpentane and all binary sub-systems at temperature range (298.15 - 318.15) K
• Isothermal Vapor-Liquid Equilibria in the Two Binary and the Ternary Systems Composed of tert-Amyl Methyl Ether, tert-Butanol, and Isooctane