2,2'-{[4,6-Bis(octyl-amino)-1,3,5-triazin-2-yl]aza-nedi-yl}diethanol.

In the title compound, C(23)H(46)N(6)O(2), the two hy-droxy groups are located on opposite sides of the triazine ring. One of the hy-droxy groups links with the triazine N atom via an intra-molecular O-H⋯N hydrogen bond. Inter-molecular O-H⋯N and N-H⋯O hydrogen bonding is observed in the crystal structure. π-π stacking is also observed between parallel triazine rings of adjacent mol-ecules, the centroid-centroid distance being 3.5944 (14) Å.