66161-69-1 EINECS 266-204-9 N-(3-(Bis(2-hydroxyethyl)amino)propyl)stearamide N-oxide N-Stearoylamidopropyl-N,N-bis(2-hydroxyethyl)amine oxide Octadecanamide, N-(3-(bis(2-hydroxyethyl)oxidoamino)propyl)-