| n,n'-di-beta-naphthyl-p-phenylene-diamine |
| N,N'-Di-2-naphthyl-p-phenylenedia-mine |
| N,N'-Di-naphthyl-p-phenylenediamine |
| Ageri-te white |
| N,N'-Di(.BETA.-naphthyl)p-phenylene diamine |
| 1,4-Benzenediamine,N,N'-di-2-naphthalenyl- |
| N,N'-di(.beta.-Naphthyl)-p-phenylene diamine |
| Antioxidant DNP |
| 4-Benzenediamine, N,N'-di-2-naphthalenyl-1 |
| n,n'-(di-2-naphthyl)-p-phenylenediamin |
| n,n'-di-2-naphthalenyl-4-benzenediamine |
| 2-naphthyl-p-phenylenediamine |
| aceto dipp |
| agerite white |
| di-beta-naphthyl-p-phenyldiamine |
| di-beta-naphthyl-p-phenylenediamine |
| dnpd |
| dnpda |
| dwu-beta-naftylo-p-fenylodwuamina |
| n,n'-bis(2-naphthyl)-p-phenylenediamine |
| n,n'-bis-(2-naftyl)-p-fenylendiamin |
| n,n'-di-2-naphthyl-p-phenylenediamine |
| n,n'-di-beta-naphthyl-p-phenylenediamine |
| nonox cl |
| sym-di-beta-naphthyl-p-phenylenediamine |
| tisperse mb-2x |