Mixture of Furfural + 2-Butanol

Datasets

1. Mole fraction (4)
2. Excess molar enthalpy (molar enthalpy
3. P_vap - Vapor or sublimation pressure, kPa
4. ρ_l - Mass density, kg/m3 (2)
5. c_sound,fluid - Speed of Sound, m/s

Mole fraction of Furfural (1) [ref]

Operational condition: Temperature, K = 333.3 (Liquid)

Mole fraction of Furfural (1) - Liquid	Mole fraction of Furfural (1) - Gas
0.8981	0.3000
0.8980	0.2900
0.7950	0.1940
0.7948	0.1910
0.6834	0.1430
0.6832	0.1400
0.5871	0.1250
0.4975	0.1050
0.4973	0.1070
0.3953	0.0910
0.3058	0.0810
0.2000	0.0580
0.0990	0.0380
0.0509	0.0250
0.0508	0.0240

Mole fraction of Furfural (1) [ref]

Operational condition: Temperature, K = 353.2 (Liquid)

Pressure, kPa - Liquid	Mole fraction of Furfural (1) - Liquid
46.70	0.0000
44.80	0.0840
43.00	0.1450
41.00	0.2220
39.00	0.3030
37.00	0.3840
34.60	0.4770
28.20	0.6770
10.10	0.9660
5.90	1.0000

Mole fraction of Furfural (1) [ref]

Operational condition: Temperature, K = 353.2 (Gas)

Pressure, kPa - Gas	Mole fraction of Furfural (1) - Gas
46.70	0.0000
44.80	0.0380
43.00	0.0520
41.00	0.0620
39.00	0.0760
37.00	0.0830
34.60	0.1000
28.20	0.1480
10.10	0.5260
5.90	1.0000

Mole fraction of Furfural (1) [ref]

Fixed		Measured
Mole fraction of Furfural (1) - Liquid	Temperature, K - Liquid	Mole fraction of Furfural (1) - Gas
1.0000	345.69	1.0000
0.9572	345.70	0.5160
0.9101	345.68	0.3460
0.8074	345.68	0.2110
0.7077	345.69	0.1580
0.6124	345.69	0.1290
0.5119	345.69	0.1070
0.4064	345.70	0.0890
0.3057	345.69	0.0740
0.2036	345.70	0.0580
0.1147	345.70	0.0390
0.1058	345.70	0.0372
0.0546	345.70	0.0222
0.0000	345.72	0.0000

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

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

Mole fraction of Furfural (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.8995	0.9410
0.7987	1.604
0.6996	2.037
0.5985	2.289
0.4992	2.352
0.3979	2.169
0.2987	1.913
0.1996	1.503
0.0993	0.9180

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of Furfural (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
1.0000	345.69	4.20
0.9572	345.70	7.70
0.9101	345.68	11.10
0.8074	345.68	16.60
0.7077	345.69	20.40
0.6124	345.69	23.00
0.5119	345.69	25.40
0.4064	345.70	27.50
0.3057	345.69	28.90
0.2036	345.70	30.30
0.1147	345.70	31.70
0.1058	345.70	31.70
0.0546	345.70	32.70
0.0000	345.72	33.60

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Furfural (1) - Liquid	Mass density, kg/m3 - Liquid
283.15	0.0000	815.39
283.15	0.0501	831.27
283.15	0.1001	847.35
283.15	0.1507	863.92
283.15	0.2001	880.27
283.15	0.3001	913.96
283.15	0.3501	931.13
283.15	0.4001	948.49
283.15	0.4501	966.01
283.15	0.5000	983.65
283.15	0.5500	1001.41
283.15	0.6000	1019.4
283.15	0.6501	1037.63
283.15	0.8001	1093.43
283.15	0.8999	1131.48
283.15	1.0000	1169.93
293.15	0.0000	807.34
293.15	0.0501	822.97
293.15	0.1001	838.83
293.15	0.1507	855.21
293.15	0.2001	871.37
293.15	0.3001	904.72
293.15	0.3501	921.74
293.15	0.4001	938.98
293.15	0.4501	956.37
293.15	0.5000	973.9
293.15	0.5500	991.58
293.15	0.6000	1009.48
293.15	0.6501	1027.6
293.15	0.8001	1083.14
293.15	0.8999	1121.0
293.15	1.0000	1159.33
303.15	0.0000	798.99
303.15	0.0501	814.4
303.15	0.1001	830.06
303.15	0.1507	846.24
303.15	0.2001	862.24
303.15	0.3001	895.3
303.15	0.3501	912.18
303.15	0.4001	929.33
303.15	0.4501	946.59
303.15	0.5000	964.03
303.15	0.5500	981.69
303.15	0.6000	999.51
303.15	0.6501	1017.53
303.15	0.8001	1072.78
303.15	0.8999	1110.45
303.15	1.0000	1148.69
313.15	0.0000	790.28
313.15	0.0501	805.5
313.15	0.1001	820.99
313.15	0.1507	837.01
313.15	0.2001	852.86
313.15	0.3001	885.68
313.15	0.3501	902.46
313.15	0.4001	919.51
313.15	0.4501	936.66
313.15	0.5000	954.03
313.15	0.5500	971.7
313.15	0.6000	989.44
313.15	0.6501	1007.37
313.15	0.8001	1062.25
313.15	0.8999	1099.81
313.15	1.0000	1138.01

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 100 (Liquid)

Mole fraction of Furfural (1) - Liquid	Mass density, kg/m3 - Liquid
0.4498	951.0
0.8030	1079.08
0.2773	892.16
0.1345	845.28
0.5350	980.92
0.2696	889.52
0.6673	1028.58
0.4170	939.59
0.8794	1108.12
0.1343	845.24
0.0237	810.18
0.6274	1014.08
0.7355	1053.74
0.0782	827.38
0.0000	802.88
1.0000	1155.45

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Frequency, MHz = 3 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of Furfural (1) - Liquid	Speed of sound, m/s - Liquid
283.15	0.0000	1268.4
283.15	0.0501	1279.1
283.15	0.1001	1289.1
283.15	0.1507	1299.3
283.15	0.2001	1309.5
283.15	0.3001	1330.4
283.15	0.3501	1341.2
283.15	0.4001	1352.0
283.15	0.4501	1363.4
283.15	0.5000	1375.1
283.15	0.5500	1387.3
283.15	0.6000	1399.4
283.15	0.6501	1411.8
283.15	0.8001	1448.5
283.15	0.8999	1472.1
283.15	1.0000	1495.4
293.15	0.0000	1232.4
293.15	0.0501	1242.7
293.15	0.1001	1252.7
293.15	0.1507	1263.1
293.15	0.2001	1273.3
293.15	0.3001	1294.4
293.15	0.3501	1305.4
293.15	0.4001	1316.4
293.15	0.4501	1327.8
293.15	0.5000	1339.4
293.15	0.5500	1351.4
293.15	0.6000	1363.4
293.15	0.6501	1375.7
293.15	0.8001	1412.0
293.15	0.8999	1435.7
293.15	1.0000	1458.8
303.15	0.0000	1196.1
303.15	0.0501	1206.1
303.15	0.1001	1216.1
303.15	0.1507	1226.6
303.15	0.2001	1236.9
303.15	0.3001	1258.3
303.15	0.3501	1269.3
303.15	0.4001	1280.4
303.15	0.4501	1291.9
303.15	0.5000	1303.5
303.15	0.5500	1315.5
303.15	0.6000	1327.4
303.15	0.6501	1339.6
303.15	0.8001	1375.6
303.15	0.8999	1399.2
303.15	1.0000	1422.5
313.15	0.0000	1159.5
313.15	0.0501	1169.4
313.15	0.1001	1179.5
313.15	0.1507	1190.0
313.15	0.2001	1200.5
313.15	0.3001	1222.1
313.15	0.3501	1233.2
313.15	0.4001	1244.1
313.15	0.4501	1256.0
313.15	0.5000	1267.6
313.15	0.5500	1279.6
313.15	0.6000	1291.5
313.15	0.6501	1303.6
313.15	0.8001	1339.5
313.15	0.8999	1363.1
313.15	1.0000	1386.5

Sources

• Isothermal vapor-liquid equilibrium and excess molar enthalpies of the binary mixtures furfural + methyl isobutyl ketone, + 2-butanol and + 2-methyl-2-butanol
• Excess volumes and partial molar volumes of binary liquid mixtures of furfural or 2-methylfuran with alcohols at 298.15 K
• Effects of alkyl group and temperature on the interactions between furfural and alcohol: Insight from density and sound velocity studies

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