67846-12-2 EINECS 267-357-4 Ethylbis(2-(oleoylamino)ethyl)ammonium ethyl sulphate Sulfuric acid, monoethyl ester, compd. with (9Z,9'Z)-N,N'-((ethylimino)di-2,1-ethanediyl)bis(9-octadecenamide) (1:1)