1,3-Benzenediamine, 4,4'-((4-methyl-1,3-phenylene)bis(azo))bis(6-methyl- 4,4'-((4-Methyl-1,3-phenylene)bis(azo))bis(6-methyl-1,3-benzenedi- amine 4482-25-1 5,5'-((4-Methyl-1,3-phenylene)bis(azo))bis(toluene-2,4-diamine) Basic brown 4 Bismarck Brown Base Bismarck Brown Base NS Bismarck Brown G Base Bismarck Brown R Base Bismarck Brown RX Base Bismarck Brown TSS Base Bismarck Brown X Base Bismark Brown Brasilazina Brown R Base C.I. Basic Brown 4 (8CI) CI 21010 EINECS 224-764-1 NSC 47722