1,4-Benzenediamine, N,N'-bis(1,4-dimethylpentyl)- 3081-14-9 583049-46-1 77PPD Antioxidant 4030 BRN 2739028 CCRIS 4750 EINECS 221-375-9 Eastozone Eastozone 33 Elastozone 33 Flexzone 4L N,N'-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE N,N'-Bis-(1,4 dimethylpentyl)-p-phenylenediamine N,N-Di(1,4-dimethylpentyl)-p-phenylenediamine NCI-C56337 Santoflex 77 Tenamene 4 UOP 788 p-Phenylenediamine, N,N'-bis(1,4-dimethylpentyl)-