Mixture of Cycloheptanone + 1,4-Dioxane

Datasets

1. C_p,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
2. Excess molar enthalpy (molar enthalpy (2)
3. ρ_l - Mass density, kg/m3 (2)
4. c_sound,fluid - Speed of Sound, m/s (2)

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (2) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
293.15	0.0943	199.36
293.15	0.1587	198.02
293.15	0.2016	197.04
293.15	0.2574	195.59
293.15	0.3025	194.28
293.15	0.3412	193.02
293.15	0.3986	190.94
293.15	0.4215	189.98
293.15	0.4796	187.51
293.15	0.5213	185.45
293.15	0.5743	182.67
293.15	0.6142	180.46
293.15	0.6687	177.12
293.15	0.7149	174.07
293.15	0.7623	170.70
293.15	0.8169	166.69
293.15	0.8654	162.90
293.15	0.9149	158.86
298.15	0.0943	200.68
298.15	0.1587	199.53
298.15	0.2016	198.63
298.15	0.2574	197.23
298.15	0.3025	196.00
298.15	0.3412	194.78
298.15	0.3986	192.67
298.15	0.4215	191.84
298.15	0.4796	189.28
298.15	0.5213	187.35
298.15	0.5743	184.52
298.15	0.6142	182.26
298.15	0.6687	178.92
298.15	0.7149	175.86
298.15	0.7623	172.51
298.15	0.8169	168.40
298.15	0.8654	164.56
298.15	0.9149	160.38
303.15	0.0943	202.21
303.15	0.1587	201.25
303.15	0.2016	200.42
303.15	0.2574	199.23
303.15	0.3025	197.99
303.15	0.3412	196.83
303.15	0.3986	194.91
303.15	0.4215	194.03
303.15	0.4796	191.50
303.15	0.5213	189.58
303.15	0.5743	186.79
303.15	0.6142	184.49
303.15	0.6687	181.02
303.15	0.7149	177.95
303.15	0.7623	174.50
303.15	0.8169	170.24
303.15	0.8654	166.21
303.15	0.9149	161.87
308.15	0.0943	203.95
308.15	0.1587	203.14
308.15	0.2016	202.40
308.15	0.2574	201.20
308.15	0.3025	200.03
308.15	0.3412	198.81
308.15	0.3986	196.90
308.15	0.4215	196.02
308.15	0.4796	193.56
308.15	0.5213	191.52
308.15	0.5743	188.83
308.15	0.6142	186.55
308.15	0.6687	183.16
308.15	0.7149	180.03
308.15	0.7623	176.57
308.15	0.8169	172.25
308.15	0.8654	168.11
308.15	0.9149	163.59

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (2) - Liquid	Molar heat capacity at constant pressure, J/K/mol - Liquid
293.15	0.0943	199.36
293.15	0.1587	198.02
293.15	0.2016	197.04
293.15	0.2574	195.59
293.15	0.3025	194.28
293.15	0.3412	193.02
293.15	0.3986	190.94
293.15	0.4215	189.98
293.15	0.4796	187.51
293.15	0.5213	185.45
293.15	0.5743	182.67
293.15	0.6142	180.46
293.15	0.6687	177.12
293.15	0.7149	174.07
293.15	0.7623	170.70
293.15	0.8169	166.69
293.15	0.8654	162.90
293.15	0.9149	158.86
298.15	0.0943	200.68
298.15	0.1587	199.53
298.15	0.2016	198.63
298.15	0.2574	197.23
298.15	0.3025	196.00
298.15	0.3412	194.78
298.15	0.3986	192.67
298.15	0.4215	191.84
298.15	0.4796	189.28
298.15	0.5213	187.35
298.15	0.5743	184.52
298.15	0.6142	182.26
298.15	0.6687	178.92
298.15	0.7149	175.86
298.15	0.7623	172.51
298.15	0.8169	168.40
298.15	0.8654	164.56
298.15	0.9149	160.38
303.15	0.0943	202.21
303.15	0.1587	201.25
303.15	0.2016	200.42
303.15	0.2574	199.23
303.15	0.3025	197.99
303.15	0.3412	196.83
303.15	0.3986	194.91
303.15	0.4215	194.03
303.15	0.4796	191.50
303.15	0.5213	189.58
303.15	0.5743	186.79
303.15	0.6142	184.49
303.15	0.6687	181.02
303.15	0.7149	177.95
303.15	0.7623	174.50
303.15	0.8169	170.24
303.15	0.8654	166.21
303.15	0.9149	161.87
308.15	0.0943	203.95
308.15	0.1587	203.14
308.15	0.2016	202.40
308.15	0.2574	201.20
308.15	0.3025	200.03
308.15	0.3412	198.81
308.15	0.3986	196.90
308.15	0.4215	196.02
308.15	0.4796	193.56
308.15	0.5213	191.52
308.15	0.5743	188.83
308.15	0.6142	186.55
308.15	0.6687	183.16
308.15	0.7149	180.03
308.15	0.7623	176.57
308.15	0.8169	172.25
308.15	0.8654	168.11
308.15	0.9149	163.59

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

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 308.15 (Liquid)

Mole fraction of 1,4-Dioxane (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0726	0.0304
0.1258	0.0496
0.1769	0.0643
0.2252	0.0783
0.2786	0.0891
0.3286	0.0979
0.3746	0.1032
0.4282	0.1068
0.4712	0.1078
0.5232	0.1061
0.5725	0.1032
0.6235	0.0975
0.6762	0.0889
0.7256	0.0799
0.7716	0.0694
0.8125	0.0589
0.8682	0.0423
0.9129	0.0293

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

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Temperature, K = 308.15 (Liquid)

Mole fraction of 1,4-Dioxane (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0726	0.0304
0.1258	0.0496
0.1769	0.0643
0.2252	0.0783
0.2786	0.0891
0.3286	0.0979
0.3746	0.1032
0.4282	0.1068
0.4712	0.1078
0.5232	0.1061
0.5725	0.1032
0.6235	0.0975
0.6762	0.0889
0.7256	0.0799
0.7716	0.0694
0.8125	0.0589
0.8682	0.0423
0.9129	0.0293

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (2) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0954	957.02
293.15	0.1589	960.61
293.15	0.2184	964.09
293.15	0.2555	966.35
293.15	0.3019	969.25
293.15	0.3487	972.3
293.15	0.3814	974.5
293.15	0.4324	978.07
293.15	0.4879	982.15
293.15	0.5219	984.76
293.15	0.5723	988.81
293.15	0.6149	992.39
293.15	0.6687	997.15
293.15	0.7104	1001.0
293.15	0.7489	1004.7
293.15	0.7919	1009.2
293.15	0.8475	1015.1
293.15	0.9018	1021.3
298.15	0.0954	952.54
298.15	0.1589	956.03
298.15	0.2184	959.46
298.15	0.2555	961.68
298.15	0.3019	964.56
298.15	0.3487	967.57
298.15	0.3814	969.75
298.15	0.4324	973.27
298.15	0.4879	977.29
298.15	0.5219	979.85
298.15	0.5723	983.82
298.15	0.6149	987.32
298.15	0.6687	991.96
298.15	0.7104	995.75
298.15	0.7489	999.41
298.15	0.7919	1003.7
298.15	0.8475	1009.5
298.15	0.9018	1015.6
303.15	0.0954	948.07
303.15	0.1589	951.46
303.15	0.2184	954.81
303.15	0.2555	956.99
303.15	0.3019	959.82
303.15	0.3487	962.78
303.15	0.3814	964.92
303.15	0.4324	968.38
303.15	0.4879	972.33
303.15	0.5219	974.85
303.15	0.5723	978.74
303.15	0.6149	982.17
303.15	0.6687	986.73
303.15	0.7104	990.44
303.15	0.7489	994.03
303.15	0.7919	998.23
303.15	0.8475	1004.0
303.15	0.9018	1010.1
308.15	0.0954	943.61
308.15	0.1589	946.89
308.15	0.2184	950.18
308.15	0.2555	952.32
308.15	0.3019	955.1
308.15	0.3487	958.02
308.15	0.3814	960.13
308.15	0.4324	963.54
308.15	0.4879	967.42
308.15	0.5219	969.89
308.15	0.5723	973.7
308.15	0.6149	977.06
308.15	0.6687	981.52
308.15	0.7104	985.15
308.15	0.7489	988.66
308.15	0.7919	992.77
308.15	0.8475	998.45
308.15	0.9018	1004.4

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (2) - Liquid	Mass density, kg/m3 - Liquid
293.15	0.0954	957.02
293.15	0.1589	960.61
293.15	0.2184	964.09
293.15	0.2555	966.35
293.15	0.3019	969.25
293.15	0.3487	972.3
293.15	0.3814	974.5
293.15	0.4324	978.07
293.15	0.4879	982.15
293.15	0.5219	984.76
293.15	0.5723	988.81
293.15	0.6149	992.39
293.15	0.6687	997.15
293.15	0.7104	1001.0
293.15	0.7489	1004.7
293.15	0.7919	1009.2
293.15	0.8475	1015.1
293.15	0.9018	1021.3
298.15	0.0954	952.54
298.15	0.1589	956.03
298.15	0.2184	959.46
298.15	0.2555	961.68
298.15	0.3019	964.56
298.15	0.3487	967.57
298.15	0.3814	969.75
298.15	0.4324	973.27
298.15	0.4879	977.29
298.15	0.5219	979.85
298.15	0.5723	983.82
298.15	0.6149	987.32
298.15	0.6687	991.96
298.15	0.7104	995.75
298.15	0.7489	999.41
298.15	0.7919	1003.7
298.15	0.8475	1009.5
298.15	0.9018	1015.6
303.15	0.0954	948.07
303.15	0.1589	951.46
303.15	0.2184	954.81
303.15	0.2555	956.99
303.15	0.3019	959.82
303.15	0.3487	962.78
303.15	0.3814	964.92
303.15	0.4324	968.38
303.15	0.4879	972.33
303.15	0.5219	974.85
303.15	0.5723	978.74
303.15	0.6149	982.17
303.15	0.6687	986.73
303.15	0.7104	990.44
303.15	0.7489	994.03
303.15	0.7919	998.23
303.15	0.8475	1004.0
303.15	0.9018	1010.1
308.15	0.0954	943.61
308.15	0.1589	946.89
308.15	0.2184	950.18
308.15	0.2555	952.32
308.15	0.3019	955.1
308.15	0.3487	958.02
308.15	0.3814	960.13
308.15	0.4324	963.54
308.15	0.4879	967.42
308.15	0.5219	969.89
308.15	0.5723	973.7
308.15	0.6149	977.06
308.15	0.6687	981.52
308.15	0.7104	985.15
308.15	0.7489	988.66
308.15	0.7919	992.77
308.15	0.8475	998.45
308.15	0.9018	1004.4

Speed of sound, m/s [ref]

Operational conditions:

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

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (2) - Liquid	Speed of sound, m/s - Liquid
293.15	0.0954	1466.3
293.15	0.1589	1459.2
293.15	0.2184	1452.6
293.15	0.2555	1448.6
293.15	0.3019	1443.6
293.15	0.3487	1438.6
293.15	0.3814	1435.1
293.15	0.4324	1429.7
293.15	0.4879	1423.8
293.15	0.5219	1420.3
293.15	0.5723	1415.0
293.15	0.6149	1410.5
293.15	0.6687	1404.8
293.15	0.7104	1400.4
293.15	0.7489	1396.3
293.15	0.7919	1391.6
293.15	0.8475	1385.4
293.15	0.9018	1379.3
298.15	0.0954	1444.4
298.15	0.1589	1437.4
298.15	0.2184	1430.9
298.15	0.2555	1426.9
298.15	0.3019	1421.9
298.15	0.3487	1416.9
298.15	0.3814	1413.4
298.15	0.4324	1408.0
298.15	0.4879	1402.2
298.15	0.5219	1398.7
298.15	0.5723	1393.4
298.15	0.6149	1388.9
298.15	0.6687	1383.3
298.15	0.7104	1378.9
298.15	0.7489	1374.7
298.15	0.7919	1370.1
298.15	0.8475	1363.9
298.15	0.9018	1357.8
303.15	0.0954	1422.1
303.15	0.1589	1415.3
303.15	0.2184	1408.9
303.15	0.2555	1404.9
303.15	0.3019	1400.0
303.15	0.3487	1395.1
303.15	0.3814	1391.6
303.15	0.4324	1386.3
303.15	0.4879	1380.5
303.15	0.5219	1377.0
303.15	0.5723	1371.8
303.15	0.6149	1367.4
303.15	0.6687	1361.7
303.15	0.7104	1357.4
303.15	0.7489	1353.3
303.15	0.7919	1348.6
303.15	0.8475	1342.5
303.15	0.9018	1336.3
308.15	0.0954	1399.7
308.15	0.1589	1393.0
308.15	0.2184	1386.7
308.15	0.2555	1382.8
308.15	0.3019	1377.9
308.15	0.3487	1373.0
308.15	0.3814	1369.6
308.15	0.4324	1364.3
308.15	0.4879	1358.5
308.15	0.5219	1355.0
308.15	0.5723	1349.9
308.15	0.6149	1345.5
308.15	0.6687	1339.9
308.15	0.7104	1335.6
308.15	0.7489	1331.5
308.15	0.7919	1326.9
308.15	0.8475	1320.7
308.15	0.9018	1314.5

Speed of sound, m/s [ref]

Operational conditions:

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

Fixed		Measured
Temperature, K - Liquid	Mole fraction of 1,4-Dioxane (2) - Liquid	Speed of sound, m/s - Liquid
293.15	0.0954	1466.3
293.15	0.1589	1459.2
293.15	0.2184	1452.6
293.15	0.2555	1448.6
293.15	0.3019	1443.6
293.15	0.3487	1438.6
293.15	0.3814	1435.1
293.15	0.4324	1429.7
293.15	0.4879	1423.8
293.15	0.5219	1420.3
293.15	0.5723	1415.0
293.15	0.6149	1410.5
293.15	0.6687	1404.8
293.15	0.7104	1400.4
293.15	0.7489	1396.3
293.15	0.7919	1391.6
293.15	0.8475	1385.4
293.15	0.9018	1379.3
298.15	0.0954	1444.4
298.15	0.1589	1437.4
298.15	0.2184	1430.9
298.15	0.2555	1426.9
298.15	0.3019	1421.9
298.15	0.3487	1416.9
298.15	0.3814	1413.4
298.15	0.4324	1408.0
298.15	0.4879	1402.2
298.15	0.5219	1398.7
298.15	0.5723	1393.4
298.15	0.6149	1388.9
298.15	0.6687	1383.3
298.15	0.7104	1378.9
298.15	0.7489	1374.7
298.15	0.7919	1370.1
298.15	0.8475	1363.9
298.15	0.9018	1357.8
303.15	0.0954	1422.1
303.15	0.1589	1415.3
303.15	0.2184	1408.9
303.15	0.2555	1404.9
303.15	0.3019	1400.0
303.15	0.3487	1395.1
303.15	0.3814	1391.6
303.15	0.4324	1386.3
303.15	0.4879	1380.5
303.15	0.5219	1377.0
303.15	0.5723	1371.8
303.15	0.6149	1367.4
303.15	0.6687	1361.7
303.15	0.7104	1357.4
303.15	0.7489	1353.3
303.15	0.7919	1348.6
303.15	0.8475	1342.5
303.15	0.9018	1336.3
308.15	0.0954	1399.7
308.15	0.1589	1393.0
308.15	0.2184	1386.7
308.15	0.2555	1382.8
308.15	0.3019	1377.9
308.15	0.3487	1373.0
308.15	0.3814	1369.6
308.15	0.4324	1364.3
308.15	0.4879	1358.5
308.15	0.5219	1355.0
308.15	0.5723	1349.9
308.15	0.6149	1345.5
308.15	0.6687	1339.9
308.15	0.7104	1335.6
308.15	0.7489	1331.5
308.15	0.7919	1326.9
308.15	0.8475	1320.7
308.15	0.9018	1314.5

Sources

• Thermodynamic Studies of Molecular Interactions in Mixtures Containing Tetrahydropyran, 1,4-dioxane and Cyclic ketones