91648-23-6 1,2-Propanediamine, reaction products with 1,2-dichloroethane, tetramine fraction
91648-16-7 1-Propanamine, 3-(triethoxysilyl)-, reaction products with 2,2'-[1,4-butanediylbis(oxymethylene)]bis[oxirane] and 2,2'-[1,6-hexanediylbis(oxymethylene)]bis[oxirane]