Densities and Viscosities of (1,6-Hexanediamine + Ethanol) and (1,6-Hexanediamine + Ethanol + Water) Mixtures at T = (303.15 to 328.15) K Wang, Y.; Lian, H.L.; Luo, T.L.; Liu, G.J.; Journal of Chemical & Engineering Data 2009, 54, 1158-1162