Mixture of Ethanol + N,N-Dimethylaminoethanol

Datasets

1. Excess molar enthalpy (molar enthalpy
2. ρ_l - Mass density, kg/m3
3. c_sound,fluid - Speed of Sound, m/s

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

Fixed			Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of N,N-Dimethylaminoethanol (2) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
298.20	100.00	0.0717	-0.1466
298.20	100.00	0.1392	-0.2421
298.20	100.00	0.2054	-0.3193
298.20	100.00	0.2665	-0.3657
298.20	100.00	0.3264	-0.3924
298.20	100.00	0.3845	-0.4078
298.20	100.00	0.4399	-0.4114
298.20	100.00	0.4916	-0.4044
298.20	100.00	0.5427	-0.3904
298.20	100.00	0.5925	-0.3709
298.20	100.00	0.6409	-0.3438
298.20	100.00	0.6874	-0.3117
298.20	100.00	0.7314	-0.2783
298.20	100.00	0.7727	-0.2476
298.20	100.00	0.8157	-0.2036
298.20	100.00	0.8553	-0.1682
298.20	100.00	0.8911	-0.1298
298.20	100.00	0.9281	-0.0850
298.20	100.00	0.9663	-0.0372
298.20	10000.00	0.0721	-0.1553
298.20	10000.00	0.1399	-0.2565
298.20	10000.00	0.2039	-0.3210
298.20	10000.00	0.2678	-0.3672
298.20	10000.00	0.3279	-0.3996
298.20	10000.00	0.3829	-0.4134
298.20	10000.00	0.4381	-0.4173
298.20	10000.00	0.4933	-0.4096
298.20	10000.00	0.5443	-0.3951
298.20	10000.00	0.5941	-0.3726
298.20	10000.00	0.6383	-0.3492
298.20	10000.00	0.6845	-0.3190
298.20	10000.00	0.7283	-0.2861
298.20	10000.00	0.7739	-0.2471
298.20	10000.00	0.8118	-0.2114
298.20	10000.00	0.8511	-0.1712
298.20	10000.00	0.8917	-0.1278
298.20	10000.00	0.9285	-0.0847
298.20	10000.00	0.9665	-0.0378
313.20	100.00	0.0717	-0.1543
313.20	100.00	0.1392	-0.2599
313.20	100.00	0.2028	-0.3288
313.20	100.00	0.2665	-0.3812
313.20	100.00	0.3264	-0.4094
313.20	100.00	0.3845	-0.4246
313.20	100.00	0.4399	-0.4264
313.20	100.00	0.4916	-0.4188
313.20	100.00	0.5427	-0.4031
313.20	100.00	0.5925	-0.3813
313.20	100.00	0.6409	-0.3539
313.20	100.00	0.6830	-0.3249
313.20	100.00	0.7270	-0.2907
313.20	100.00	0.7727	-0.2517
313.20	100.00	0.8108	-0.2146
313.20	100.00	0.8553	-0.1680
313.20	100.00	0.8911	-0.1294
313.20	100.00	0.9281	-0.0875
313.20	100.00	0.9663	-0.0412
313.20	10000.00	0.0699	-0.1546
313.20	10000.00	0.1399	-0.2649
313.20	10000.00	0.2039	-0.3357
313.20	10000.00	0.2650	-0.3838
313.20	10000.00	0.3249	-0.4138
313.20	10000.00	0.3829	-0.4283
313.20	10000.00	0.4381	-0.4305
313.20	10000.00	0.4933	-0.4224
313.20	10000.00	0.5443	-0.4068
313.20	10000.00	0.5902	-0.3863
313.20	10000.00	0.6383	-0.3582
313.20	10000.00	0.6845	-0.3271
313.20	10000.00	0.7283	-0.2931
313.20	10000.00	0.7739	-0.2530
313.20	10000.00	0.8118	-0.2164
313.20	10000.00	0.8511	-0.1758
313.20	10000.00	0.8917	-0.1302
313.20	10000.00	0.9285	-0.0880
313.20	10000.00	0.9665	-0.0414
328.20	100.00	0.2034	-0.3113
328.20	100.00	0.2654	-0.3572
328.20	100.00	0.3253	-0.3851
328.20	100.00	0.3839	-0.3986
328.20	100.00	0.4385	-0.4025
328.20	100.00	0.4924	-0.3931
328.20	100.00	0.5427	-0.3820
328.20	100.00	0.5910	-0.3585
328.20	100.00	0.6393	-0.3342
328.20	100.00	0.6848	-0.3042
328.20	100.00	0.7296	-0.2718
328.20	10000.00	0.2044	-0.3148
328.20	10000.00	0.2667	-0.3599
328.20	10000.00	0.3267	-0.3876
328.20	10000.00	0.3835	-0.4026
328.20	10000.00	0.4381	-0.4038
328.20	10000.00	0.4919	-0.3953
328.20	10000.00	0.5421	-0.3805
328.20	10000.00	0.5926	-0.3590
328.20	10000.00	0.6383	-0.3325

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of N,N-Dimethylaminoethanol (2) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.0000	298.15	785.48
0.0929	298.15	803.31
0.1972	298.15	820.2
0.3005	298.15	834.5
0.4012	298.15	846.38
0.5051	298.15	856.62
0.6098	298.15	864.64
0.7086	298.15	871.01
0.8031	298.15	875.81
0.9036	298.15	879.78
1.0000	298.15	883.34
0.0000	308.15	776.82
0.0929	308.15	795.34
0.1972	308.15	812.45
0.3005	308.15	826.62
0.4012	308.15	838.41
0.5051	308.15	848.64
0.6098	308.15	856.77
0.7086	308.15	863.28
0.8031	308.15	868.08
0.9036	308.15	871.92
1.0000	308.15	874.99
0.0000	318.15	768.08
0.0929	318.15	787.23
0.1972	318.15	804.46
0.3005	318.15	818.61
0.4012	318.15	830.22
0.5051	318.15	840.29
0.6098	318.15	848.47
0.7086	318.15	854.97
0.8031	318.15	859.92
0.9036	318.15	863.76
1.0000	318.15	866.37

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed		Measured
Mole fraction of N,N-Dimethylaminoethanol (2) - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
0.0000	298.15	1143.2
0.0929	298.15	1172.7
0.1972	298.15	1206.4
0.3005	298.15	1236.8
0.4012	298.15	1264.9
0.5051	298.15	1290.4
0.6098	298.15	1309.3
0.7086	298.15	1321.0
0.8031	298.15	1329.8
0.9036	298.15	1336.4
1.0000	298.15	1344.4
0.0000	308.15	1109.6
0.0929	308.15	1141.5
0.1972	308.15	1176.1
0.3005	308.15	1207.1
0.4012	308.15	1234.4
0.5051	308.15	1259.8
0.6098	308.15	1279.1
0.7086	308.15	1292.0
0.8031	308.15	1300.4
0.9036	308.15	1304.5
1.0000	308.15	1309.1
0.0000	318.15	1075.5
0.0929	318.15	1109.4
0.1972	318.15	1144.1
0.3005	318.15	1176.3
0.4012	318.15	1205.1
0.5051	318.15	1231.3
0.6098	318.15	1251.0
0.7086	318.15	1264.2
0.8031	318.15	1271.8
0.9036	318.15	1273.3
1.0000	318.15	1274.1

Sources

• Study of intermolecular interactions in binary mixtures of 2-(dimethylamino)ethanol with methanol and ethanol at various temperatures
• Excess Molar Enthalpies of N,N-Dimethylethanolamine with (Methanol, Ethanol, 1-Propanol, and 2-Propanol) at T ) (298.2, 313.2, and 328.2) K and p ) (0.1 and 10.0) MPa

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