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

1. Hevia, F.
2. Cobos, A.
3. González, J.A.
4. García De La Fuente, I.
5. Sanz, L.F.