1-(2-HYDROXYETHYL)-2-UNDECYLIMIDAZOLINE 1-Hydroxyethyl-2-undecylimidazoline 1340-40-5 136-99-2 1H-Imidazole-1-ethanol, 4,5-dihydro-2-undecyl- 2-Imidazoline-1-ethanol, 2-undecyl- 2-Undecyl-2-imidazoline-1-ethanol 4,5-Dihydro-2-undecyl-1H-imidazole-1-ethanol 54117-59-8 EINECS 205-271-0 HSDB 5622 Lauryl hydroxyethyl imidazoline Nalcamine G-11