2,2'-(1,6-Hexanediylbis(nitrilomethylidyne))bisphenol 4-08-00-00201 (Beilstein Handbook Reference) 4081-35-0 BRN 2059585 Disalicylalhexamethylenediamine EINECS 223-807-1 N,N'-Disalicylidene-1,6-hexanediamine NSC 91309 Phenol, 2,2'-(1,6-hexanediylbis(nitrilomethylidyne))bis- alpha,alpha'-(Hexamethylenedinitrilo)di-o-cresol o-CRESOL, alpha,alpha'-(HEXAMETHYLENEDINITRILO)DI-