(C18-C24)Alkenylsuccinic anhydride, tris(hydroxymethyl)aminomethyl succinimide 2,5-Pyrrolidinedione, 1-(2-hydroxy-1,1-bis(hydroxymethyl)ethyl)-, 3-C18-24-alkyl derivs. 68516-11-0 EINECS 271-131-0