1,3-Propanediamine, N-(3-((2-ethylhexyl)oxy)propyl)-, monoacetate 68877-35-0 EINECS 272-561-1 N-(3-((2-Ethylhexyl)oxy)propyl)propane-1,3-diamine monoacetate N-(3-(2-Ethylhexyloxy)propyl)-1,3-propanediamine acetate (1:1)