| durafur brown |
| durafur brown 2R |
| dye gs |
| fouramine 2R |
| fourrine 36 |
| fourrine brown 2R |
| nci-c02222 |
| nitro-p-phenylenediamine |
| o-nitro-p-phenylenediamine |
| oxidation base 22 |
| ursol brown rr |
| zoba brown rr |
| 1,4-benzenediamine,2-nitro- |
| 1,4-benzenediamine,2-nitro-, |
| 4-amino-2-nitroaniline(2-nitro-1,4-phenylenediamine) |
| p-phenylenediamine,2-nitro- |
| 2-nitro-p-phenylenediamin |
| 2-nitro-4-benzenediamine |
| 1,4-diamino-2-nitrobenzene |
| 1,4-diaminonitrobenzol |
| 2,5-diaminonitrobenzene |
| 2-nitro benzene-1,4-diamine |
| 2-nitro p-phenylenediamine |
| 2-nitro-1,4-benzenediamine |
| 2-nitro-1,4-diaminobenzene |
| 2-nitro-1,4-phenylenediamine |
| 2-nitro-4-aminoaniline |
| 2-nitro-4-phenylenediamine |
| 2-nitro-p-phenylenediamine |
| 2-nitrol-para-phenylenediamine |
| 4-amino-2-nitroaniline |
| c.i. 76070 |
| c.i. oxidation base 22 |
| ci 76070 |
| ci oxidation base 22 |
