Mixture of Benzene, 1,3-dimethyl- + Cyclohexane

Datasets

1. n₀ - Refractive index (Na D-line) (2)
2. ρ_l - Mass density, kg/m3 (2)
3. c_sound,fluid - Speed of Sound, m/s (2)
4. Vapor Liquid Equilibrium at Constant Temperature (3)

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Refractive index (Na D-line) - Liquid
298.15	0.0000	1.4947
298.15	0.0346	1.4922
298.15	0.0960	1.4878
298.15	0.1974	1.4805
298.15	0.2879	1.4739
298.15	0.3982	1.4659
298.15	0.5005	1.4585
298.15	0.6019	1.4513
298.15	0.6976	1.4445
298.15	0.7985	1.4372
298.15	0.9021	1.4299
298.15	0.9509	1.4267
298.15	1.0000	1.4236
313.15	0.0000	1.4865
313.15	0.0355	1.4841
313.15	0.0950	1.4799
313.15	0.1903	1.473
313.15	0.2937	1.4657
313.15	0.3969	1.4583
313.15	0.4919	1.4515
313.15	0.5952	1.444
313.15	0.6963	1.4368
313.15	0.7968	1.4295
313.15	0.8984	1.4225
313.15	0.9496	1.4188
313.15	1.0000	1.4152

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Refractive index (Na D-line) - Liquid
298.15	0.0000	1.4947
298.15	0.0346	1.4922
298.15	0.0960	1.4878
298.15	0.1974	1.4805
298.15	0.2879	1.4739
298.15	0.3982	1.4659
298.15	0.5005	1.4585
298.15	0.6019	1.4513
298.15	0.6976	1.4445
298.15	0.7985	1.4372
298.15	0.9021	1.4299
298.15	0.9509	1.4267
298.15	1.0000	1.4236
313.15	0.0000	1.4865
313.15	0.0355	1.4841
313.15	0.0950	1.4799
313.15	0.1903	1.473
313.15	0.2937	1.4657
313.15	0.3969	1.4583
313.15	0.4919	1.4515
313.15	0.5952	1.444
313.15	0.6963	1.4368
313.15	0.7968	1.4295
313.15	0.8984	1.4225
313.15	0.9496	1.4188
313.15	1.0000	1.4152

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	859.8
298.15	0.0346	856.9
298.15	0.0960	851.4
298.15	0.1974	842.2
298.15	0.2879	834.1
298.15	0.3982	824.1
298.15	0.5005	815.0
298.15	0.6019	806.2
298.15	0.6976	797.9
298.15	0.7985	789.4
298.15	0.9021	781.1
298.15	0.9509	777.4
298.15	1.0000	773.9
313.15	0.0000	846.9
313.15	0.0355	843.7
313.15	0.0950	838.3
313.15	0.1903	829.6
313.15	0.2937	820.2
313.15	0.3969	810.8
313.15	0.4919	802.3
313.15	0.5952	793.1
313.15	0.6963	784.3
313.15	0.7968	775.5
313.15	0.8984	767.3
313.15	0.9496	763.45
313.15	1.0000	759.59

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Mass density, kg/m3 - Liquid
298.15	0.0000	859.8
298.15	0.0346	856.9
298.15	0.0960	851.4
298.15	0.1974	842.2
298.15	0.2879	834.1
298.15	0.3982	824.1
298.15	0.5005	815.0
298.15	0.6019	806.2
298.15	0.6976	797.9
298.15	0.7985	789.4
298.15	0.9021	781.1
298.15	0.9509	777.4
298.15	1.0000	773.9
313.15	0.0000	846.9
313.15	0.0355	843.7
313.15	0.0950	838.3
313.15	0.1903	829.6
313.15	0.2937	820.2
313.15	0.3969	810.8
313.15	0.4919	802.3
313.15	0.5952	793.1
313.15	0.6963	784.3
313.15	0.7968	775.5
313.15	0.8984	767.3
313.15	0.9496	763.45
313.15	1.0000	759.59

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1321.0
298.15	0.0346	1317.0
298.15	0.0960	1310.0
298.15	0.1974	1300.0
298.15	0.2879	1291.0
298.15	0.3982	1281.0
298.15	0.5005	1273.0
298.15	0.6019	1267.0
298.15	0.6976	1261.0
298.15	0.7985	1257.0
298.15	0.9021	1254.0
298.15	0.9509	1254.0
298.15	1.0000	1255.0
313.15	0.0000	1259.0
313.15	0.0355	1255.0
313.15	0.0950	1248.0
313.15	0.1903	1238.0
313.15	0.2937	1227.0
313.15	0.3969	1217.0
313.15	0.4919	1209.0
313.15	0.5952	1200.0
313.15	0.6963	1193.0
313.15	0.7968	1187.0
313.15	0.8984	1183.0
313.15	0.9496	1182.0
313.15	1.0000	1182.0

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Cyclohexane (2) - Liquid	Speed of sound, m/s - Liquid
298.15	0.0000	1321.0
298.15	0.0346	1317.0
298.15	0.0960	1310.0
298.15	0.1974	1300.0
298.15	0.2879	1291.0
298.15	0.3982	1281.0
298.15	0.5005	1273.0
298.15	0.6019	1267.0
298.15	0.6976	1261.0
298.15	0.7985	1257.0
298.15	0.9021	1254.0
298.15	0.9509	1254.0
298.15	1.0000	1255.0
313.15	0.0000	1259.0
313.15	0.0355	1255.0
313.15	0.0950	1248.0
313.15	0.1903	1238.0
313.15	0.2937	1227.0
313.15	0.3969	1217.0
313.15	0.4919	1209.0
313.15	0.5952	1200.0
313.15	0.6963	1193.0
313.15	0.7968	1187.0
313.15	0.8984	1183.0
313.15	0.9496	1182.0
313.15	1.0000	1182.0

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 298.15 (VLE)

P [kPa] - VLE	x1[mol/mol] of Cyclohexane (2) - Liquid
1.1306	0.0000
3.609	0.1498
5.565	0.2936
6.591	0.3779
6.861	0.4000
7.365	0.4459
7.813	0.4861
8.067	0.5104
8.786	0.5766
9.071	0.6092
9.773	0.6729
10.286	0.7361
11.308	0.8322
12.122	0.9140
13.047	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 303.15 (VLE)

P [kPa] - VLE	x1[mol/mol] of Cyclohexane (2) - Liquid
1.5172	0.0000
5.824	0.2258
8.059	0.3712
9.599	0.4797
10.974	0.5751
11.839	0.6455
12.5	0.6954
13.036	0.7350
13.756	0.7963
14.197	0.8344
14.659	0.8618
16.135	1.0000

Vapor Liquid Equilibrium at Constant Temperature [ref]

Operational condition: Temperature, K = 323.15 (VLE)

P [kPa] - VLE	x1[mol/mol] of Cyclohexane (2) - Liquid
4.234	0.0000
13.264	0.2234
18.26	0.3685
21.801	0.4774
24.613	0.5733
26.632	0.6441
28.004	0.6943
29.168	0.7341
30.837	0.7954
31.908	0.8340
32.671	0.8615
36.677	1.0000

Sources

• Dortmund Data Bank Vapor-Liquid Equilibrium Data
• Density, Speed of Sound, and Refractive Index for Binary Mixtures Containing Cycloalkanes with o-Xylene, m-Xylene, p-Xylene, and Mesitylene at T = (298.15 and 313.15) K