Thermodynamics of Amide + Amine Mixtures. 1. Volumetric, Speed of Sound, and Refractive Index Data for N,N-Dimethylformamide + N-Propylpropan-1-amine, + N-Butylbutan-1-amine, + Butan-1-amine, or + Hexan-1-amine Systems at Several Temperatures Hevia, F.; Cobos, A.; González, J.A.; García de la Fuente, I.; Sanz, L.F.; Journal of Chemical & Engineering Data 2016, 61, 1468-1478
Data
T = 298.15 K, P = 100 kPa, f = 3 MHz
x (mol mol-1) c (m s-1)
0.0642 1246.4
0.5574 1307.9
0.5996 1316.3
0.6514 1328.1
0.6869 1336.8
0.7361 1350.4
0.7904 1367.5
0.8418 1385.9
0.8921 1406.1
0.9471 1431.0
0.1134 1250.5
0.1647 1255.0
0.2121 1259.5
0.2734 1266.1
0.3213 1271.6
0.4114 1283.5
0.4526 1289.7
0.5072 1298.6
921; N,N-dimethylformamide + N-butylbutanamine; 00088:00335