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

Datasets

1. P_vap - Vapor or sublimation pressure, kPa (2)
2. n₀ - Refractive index (Na D-line) (2)
3. Vapor or sublimation pressure, kPa (2)

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Liquid)

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Mole fraction of Ethanol (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0172	0.8021	63.40
0.0184	0.1809	62.05
0.0260	0.2714	63.67
0.0261	0.0712	55.80
0.0264	0.9032	59.14
0.0271	0.7021	64.83
0.0356	0.6031	65.30
0.0358	0.3613	64.60
0.0435	0.4538	65.20
0.0539	0.5436	65.67
0.0619	0.0288	48.43
0.0621	0.9077	56.88
0.0802	0.2121	63.60
0.0807	0.7069	65.57
0.0889	0.8095	62.99
0.0893	0.1008	59.04
0.1072	0.6085	66.31
0.1073	0.2845	64.87
0.1339	0.7129	65.11
0.1340	0.1527	61.75
0.1345	0.5088	66.46
0.1618	0.8177	58.43
0.1620	0.4295	66.26
0.1624	0.0183	47.62
0.1801	0.6154	66.02
0.1811	0.2045	63.25
0.1901	0.0931	57.79
0.1904	0.7176	63.42
0.2265	0.2586	64.28
0.2278	0.5148	66.22
0.2455	0.0302	50.46
0.2467	0.7223	60.10
0.2548	0.1253	59.48
0.2553	0.6205	64.42
0.2739	0.4149	65.79
0.3215	0.1560	60.50
0.3219	0.5213	64.65
0.3311	0.0421	52.14
0.3316	0.6265	60.85
0.3707	0.3143	64.09
0.3712	0.0622	54.13
0.3716	0.1874	61.31
0.3893	0.4215	64.17
0.4194	0.5275	60.93
0.4688	0.2654	62.10
0.4688	0.3721	62.59
0.4690	0.1590	59.32
0.4703	0.0513	52.88
0.5064	0.4300	60.31
0.5689	0.3016	60.12
0.5692	0.1297	56.97
0.5693	0.3880	58.66
0.5694	0.2156	59.49
0.5710	0.0417	51.75
0.6721	0.0994	54.21
0.6730	0.2945	56.20
0.6733	0.0330	50.49
0.6738	0.1630	56.18
0.6739	0.2279	56.88
0.7782	0.1113	52.33
0.7798	0.1977	52.86

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Liquid)

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Mole fraction of Ethanol (2) - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0172	0.8021	63.40
0.0184	0.1809	62.05
0.0260	0.2714	63.67
0.0261	0.0712	55.80
0.0264	0.9032	59.14
0.0271	0.7021	64.83
0.0356	0.6031	65.30
0.0358	0.3613	64.60
0.0435	0.4538	65.20
0.0539	0.5436	65.67
0.0619	0.0288	48.43
0.0621	0.9077	56.88
0.0802	0.2121	63.60
0.0807	0.7069	65.57
0.0889	0.8095	62.99
0.0893	0.1008	59.04
0.1072	0.6085	66.31
0.1073	0.2845	64.87
0.1339	0.7129	65.11
0.1340	0.1527	61.75
0.1345	0.5088	66.46
0.1618	0.8177	58.43
0.1620	0.4295	66.26
0.1624	0.0183	47.62
0.1801	0.6154	66.02
0.1811	0.2045	63.25
0.1901	0.0931	57.79
0.1904	0.7176	63.42
0.2265	0.2586	64.28
0.2278	0.5148	66.22
0.2455	0.0302	50.46
0.2467	0.7223	60.10
0.2548	0.1253	59.48
0.2553	0.6205	64.42
0.2739	0.4149	65.79
0.3215	0.1560	60.50
0.3219	0.5213	64.65
0.3311	0.0421	52.14
0.3316	0.6265	60.85
0.3707	0.3143	64.09
0.3712	0.0622	54.13
0.3716	0.1874	61.31
0.3893	0.4215	64.17
0.4194	0.5275	60.93
0.4688	0.2654	62.10
0.4688	0.3721	62.59
0.4690	0.1590	59.32
0.4703	0.0513	52.88
0.5064	0.4300	60.31
0.5689	0.3016	60.12
0.5692	0.1297	56.97
0.5693	0.3880	58.66
0.5694	0.2156	59.49
0.5710	0.0417	51.75
0.6721	0.0994	54.21
0.6730	0.2945	56.20
0.6733	0.0330	50.49
0.6738	0.1630	56.18
0.6739	0.2279	56.88
0.7782	0.1113	52.33
0.7798	0.1977	52.86

Refractive index (Na D-line) [ref]

Operational condition: Temperature, K = 298.15 (Liquid)

Fixed			Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Mole fraction of Ethanol (2) - Liquid	Mass density, kg/m3 - Liquid	Refractive index (Na D-line) - Liquid
0.0225	0.1796	695.48	1.3864
0.0233	0.7973	746.6	1.37
0.0347	0.0686	692.35	1.3884
0.0349	0.2681	700.49	1.3849
0.0349	0.8958	767.31	1.3658
0.0352	0.6962	734.42	1.3743
0.0468	0.3608	706.78	1.3831
0.0471	0.5957	725.12	1.3775
0.0578	0.4459	713.61	1.3812
0.0698	0.5332	722.07	1.3792
0.0810	0.0289	694.11	1.3884
0.0813	0.8892	776.41	1.3685
0.1037	0.2072	703.18	1.3856
0.1051	0.6886	744.35	1.3743
0.1153	0.0969	699.0	1.3875
0.1153	0.7866	762.0	1.3707
0.1380	0.2739	709.91	1.3845
0.1380	0.5879	736.52	1.3775
0.1714	0.6826	754.22	1.3745
0.1718	0.3403	717.56	1.3832
0.1718	0.4876	730.07	1.38
0.1720	0.1454	705.54	1.3864
0.2050	0.0190	702.01	1.388
0.2050	0.7757	777.23	1.3722
0.2063	0.4062	726.43	1.3818
0.2264	0.1953	712.79	1.3856
0.2272	0.5796	747.99	1.3775
0.2379	0.6756	764.2	1.3746
0.2386	0.0873	707.61	1.3871
0.2811	0.2404	720.6	1.3847
0.2816	0.4790	742.8	1.38
0.3031	0.6685	774.12	1.3747
0.3034	0.0284	709.33	1.3876
0.3134	0.5726	759.69	1.3771
0.3141	0.1136	715.0	1.3866
0.3346	0.3799	738.28	1.3821
0.3360	0.2837	729.35	1.3839
0.3874	0.1411	722.92	1.386
0.3877	0.4711	755.59	1.38
0.3979	0.5650	771.3	1.3767
0.3983	0.0366	716.9	1.3871
0.4395	0.2808	739.76	1.3837
0.4401	0.1669	729.56	1.3855
0.4404	0.0543	721.35	1.3868
0.4604	0.3722	752.17	1.382
0.4905	0.4631	768.58	1.3788
0.5399	0.0466	728.92	1.3866
0.5404	0.1378	736.41	1.3856
0.5406	0.2296	745.19	1.3843
0.5408	0.3211	755.52	1.3824
0.5802	0.3652	766.31	1.3819
0.6362	0.0391	736.56	1.3864
0.6383	0.2530	758.64	1.3837
0.6388	0.1082	742.97	1.3857
0.6391	0.3244	768.1	1.3826
0.7337	0.1863	761.19	1.3846
0.7337	0.2393	768.05	1.3837
0.7345	0.0242	744.1	1.3863
0.7346	0.0783	749.29	1.3858
0.7349	0.1317	755.02	1.3853
0.8253	0.0166	751.78	1.3862
0.8254	0.1577	768.03	1.3847
0.8256	0.0858	759.27	1.3855
0.9146	0.0251	761.43	1.3859
0.9148	0.0591	765.38	1.3856

Refractive index (Na D-line) [ref]

Operational condition: Temperature, K = 298.15 (Liquid)

Fixed			Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Liquid	Mole fraction of Ethanol (2) - Liquid	Mass density, kg/m3 - Liquid	Refractive index (Na D-line) - Liquid
0.0225	0.1796	695.48	1.3864
0.0233	0.7973	746.6	1.37
0.0347	0.0686	692.35	1.3884
0.0349	0.2681	700.49	1.3849
0.0349	0.8958	767.31	1.3658
0.0352	0.6962	734.42	1.3743
0.0468	0.3608	706.78	1.3831
0.0471	0.5957	725.12	1.3775
0.0578	0.4459	713.61	1.3812
0.0698	0.5332	722.07	1.3792
0.0810	0.0289	694.11	1.3884
0.0813	0.8892	776.41	1.3685
0.1037	0.2072	703.18	1.3856
0.1051	0.6886	744.35	1.3743
0.1153	0.0969	699.0	1.3875
0.1153	0.7866	762.0	1.3707
0.1380	0.2739	709.91	1.3845
0.1380	0.5879	736.52	1.3775
0.1714	0.6826	754.22	1.3745
0.1718	0.3403	717.56	1.3832
0.1718	0.4876	730.07	1.38
0.1720	0.1454	705.54	1.3864
0.2050	0.0190	702.01	1.388
0.2050	0.7757	777.23	1.3722
0.2063	0.4062	726.43	1.3818
0.2264	0.1953	712.79	1.3856
0.2272	0.5796	747.99	1.3775
0.2379	0.6756	764.2	1.3746
0.2386	0.0873	707.61	1.3871
0.2811	0.2404	720.6	1.3847
0.2816	0.4790	742.8	1.38
0.3031	0.6685	774.12	1.3747
0.3034	0.0284	709.33	1.3876
0.3134	0.5726	759.69	1.3771
0.3141	0.1136	715.0	1.3866
0.3346	0.3799	738.28	1.3821
0.3360	0.2837	729.35	1.3839
0.3874	0.1411	722.92	1.386
0.3877	0.4711	755.59	1.38
0.3979	0.5650	771.3	1.3767
0.3983	0.0366	716.9	1.3871
0.4395	0.2808	739.76	1.3837
0.4401	0.1669	729.56	1.3855
0.4404	0.0543	721.35	1.3868
0.4604	0.3722	752.17	1.382
0.4905	0.4631	768.58	1.3788
0.5399	0.0466	728.92	1.3866
0.5404	0.1378	736.41	1.3856
0.5406	0.2296	745.19	1.3843
0.5408	0.3211	755.52	1.3824
0.5802	0.3652	766.31	1.3819
0.6362	0.0391	736.56	1.3864
0.6383	0.2530	758.64	1.3837
0.6388	0.1082	742.97	1.3857
0.6391	0.3244	768.1	1.3826
0.7337	0.1863	761.19	1.3846
0.7337	0.2393	768.05	1.3837
0.7345	0.0242	744.1	1.3863
0.7346	0.0783	749.29	1.3858
0.7349	0.1317	755.02	1.3853
0.8253	0.0166	751.78	1.3862
0.8254	0.1577	768.03	1.3847
0.8256	0.0858	759.27	1.3855
0.9146	0.0251	761.43	1.3859
0.9148	0.0591	765.38	1.3856

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Gas)

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Gas	Mole fraction of Ethanol (2) - Gas	Vapor or sublimation pressure, kPa - Gas
0.0272	0.6702	63.40
0.0293	0.5146	62.05
0.0383	0.5439	63.67
0.0389	0.6295	64.83
0.0470	0.7520	59.14
0.0491	0.5544	64.60
0.0507	0.4222	55.80
0.0508	0.5975	65.30
0.0595	0.5681	65.20
0.0721	0.5770	65.67
0.1010	0.6040	65.57
0.1030	0.7927	56.88
0.1076	0.4799	63.60
0.1164	0.6770	62.99
0.1211	0.5693	66.31
0.1275	0.4933	64.87
0.1350	0.3962	59.04
0.1355	0.2737	48.43
0.1431	0.5354	66.46
0.1510	0.5988	65.11
0.1633	0.5101	66.26
0.1692	0.4180	61.75
0.1778	0.5529	66.02
0.1948	0.4217	63.25
0.1949	0.7511	58.43
0.1977	0.6179	63.42
0.2018	0.5190	66.22
0.2168	0.4331	64.28
0.2241	0.4789	65.79
0.2289	0.5591	64.42
0.2360	0.3337	57.79
0.2523	0.6733	60.10
0.2577	0.5091	64.65
0.2666	0.3401	59.48
0.2859	0.4687	64.17
0.2882	0.4169	64.09
0.2919	0.3452	60.50
0.2938	0.1459	47.62
0.2966	0.6078	60.85
0.3110	0.3486	61.31
0.3293	0.5530	60.93
0.3419	0.1681	50.46
0.3436	0.4399	62.59
0.3439	0.3747	62.10
0.3662	0.2358	54.13
0.3676	0.3021	59.32
0.3693	0.4995	60.31
0.3773	0.1798	52.14
0.4060	0.3342	59.49
0.4097	0.3958	60.12
0.4197	0.1900	52.88
0.4252	0.4849	58.66
0.4301	0.2550	56.97
0.4761	0.3516	56.88
0.4812	0.4384	56.20
0.4815	0.2834	56.18
0.4863	0.1325	51.75
0.5109	0.2002	54.21
0.5499	0.0971	50.49
0.5758	0.3647	52.86
0.5770	0.2246	52.33

Vapor or sublimation pressure, kPa [ref]

Operational condition: Temperature, K = 333.15 (Gas)

Fixed		Measured
Mole fraction of Butane, 2-methoxy-2-methyl- (1) - Gas	Mole fraction of Ethanol (2) - Gas	Vapor or sublimation pressure, kPa - Gas
0.0272	0.6702	63.40
0.0293	0.5146	62.05
0.0383	0.5439	63.67
0.0389	0.6295	64.83
0.0470	0.7520	59.14
0.0491	0.5544	64.60
0.0507	0.4222	55.80
0.0508	0.5975	65.30
0.0595	0.5681	65.20
0.0721	0.5770	65.67
0.1010	0.6040	65.57
0.1030	0.7927	56.88
0.1076	0.4799	63.60
0.1164	0.6770	62.99
0.1211	0.5693	66.31
0.1275	0.4933	64.87
0.1350	0.3962	59.04
0.1355	0.2737	48.43
0.1431	0.5354	66.46
0.1510	0.5988	65.11
0.1633	0.5101	66.26
0.1692	0.4180	61.75
0.1778	0.5529	66.02
0.1948	0.4217	63.25
0.1949	0.7511	58.43
0.1977	0.6179	63.42
0.2018	0.5190	66.22
0.2168	0.4331	64.28
0.2241	0.4789	65.79
0.2289	0.5591	64.42
0.2360	0.3337	57.79
0.2523	0.6733	60.10
0.2577	0.5091	64.65
0.2666	0.3401	59.48
0.2859	0.4687	64.17
0.2882	0.4169	64.09
0.2919	0.3452	60.50
0.2938	0.1459	47.62
0.2966	0.6078	60.85
0.3110	0.3486	61.31
0.3293	0.5530	60.93
0.3419	0.1681	50.46
0.3436	0.4399	62.59
0.3439	0.3747	62.10
0.3662	0.2358	54.13
0.3676	0.3021	59.32
0.3693	0.4995	60.31
0.3773	0.1798	52.14
0.4060	0.3342	59.49
0.4097	0.3958	60.12
0.4197	0.1900	52.88
0.4252	0.4849	58.66
0.4301	0.2550	56.97
0.4761	0.3516	56.88
0.4812	0.4384	56.20
0.4815	0.2834	56.18
0.4863	0.1325	51.75
0.5109	0.2002	54.21
0.5499	0.0971	50.49
0.5758	0.3647	52.86
0.5770	0.2246	52.33

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