1,2-Tetradecanedicarboxylic anhydride 173294-69-4 2,5-Furandione, 3-dodecyldihydro- 2561-85-5 3-Dodecyldihydrofuran-2,5-dione Dodecylsuccinic acid anhydride Dodecylsuccinic anhydride EINECS 219-880-4 NSC 77128 Succinic anhydride, dodecyl- (8CI) n-Dodecylsuccinic anhydride