Mixture of 2-Propanol, 2-methyl- + 2-Butene, (Z)-

Datasets

1. Activity coefficient
2. Henry's Law constant (mole fraction scale), kPa
3. Vapor or sublimation pressure, kPa

Activity coefficient of 2-Butene, (Z)- (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Activity coefficient of 2-Butene, (Z)- (2) - Liquid
300.00	2.91
309.99	2.77
320.00	2.67
330.00	2.59

Henry's Law constant (mole fraction scale), kPa of 2-Butene, (Z)- (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (mole fraction scale), kPa of 2-Butene, (Z)- (2) - Liquid
300.00	620.0
309.99	780.0
320.00	990.0
330.00	1230.0

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of 2-Butene, (Z)- (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Gas
0.0000	364.52	143.00
0.0230	364.52	190.00
0.0392	364.51	221.90
0.0591	364.52	259.80
0.1046	364.52	341.40
0.1517	364.52	418.90
0.2006	364.52	493.20
0.2490	364.52	560.40
0.2984	364.52	623.80
0.3483	364.53	682.60
0.3984	364.53	737.00
0.4492	364.52	787.70
0.4996	364.52	833.90
0.4997	364.51	834.40
0.5479	364.52	875.20
0.5968	364.52	914.30
0.6457	364.52	951.10
0.6953	364.52	986.40
0.7445	364.52	1019.90
0.7945	364.52	1052.70
0.8451	364.52	1085.30
0.8962	364.52	1118.40
0.9480	364.52	1153.40
0.9684	364.52	1167.70
0.9803	364.52	1176.20
0.9892	364.52	1182.60
1.0000	364.53	1190.70

Sources

• Henry's law constants and infinite dilution activity coefficients of cis-2-butene, dimethylether, chloroethane, and 1,1-difluoroethane in methanol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, isobutanol, tert-butanol, 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-1-butanol, 3-methyl-1-butanol, and 2-methyl-2-butanol
• Vapor-Liquid Equilibrium for the cis-2-Butene + Methanol, + 2-Propanol, + 2-Butanol, + 2-Methyl-2-propanol Systems at 364.5 K

Note: These property values are available through the Cheméo API. A free account gives you an access key.