2-Imidazoline, 1-(2-aminoethyl)-2-(tall oil alkyl), double salt with acetic and C18 unsat. fatty acids dimers 68132-62-7 Fatty acids, C18-unsatd, dimers, compds. with 4,5-dihydro-2-nortall-oil alkyl-1H-imidazole-1-ethanamine glycolate (1:1:1)