1,3-Propanediamine, N-(3-(tridecyloxy)propyl)-, branched 68479-04-9 68511-42-2 68909-29-5 Branched(C13)alkyl alkoxypropyleneamine propyleneamine C13 Branched alkoxypropyleneaminepropyleneamine EINECS 270-851-2 N-Isotridecyloxypropyl trimethylenediamine