1,3,5-Triazine-2,4,6-triamine, N'-(2-phenylethyl)-N,N-dipropyl-, (Z)-2-butenedioate (1:1) 26918-51-4 Melamine, N(sup 2),N(sup 2)-dipropyl-N(sup 4)-phenethyl-, maleate (1:1) N(sup 2),N(sup 2)-Dipropyl-N(sup 4)-phenethylmelamine maleate