英文名称: 1,3-Benzenediamine, 4,4'-(1,3-Phenylenebis(2,1-Diazenediyl))Bis-; 4-[3-(2,4-Diaminophenyl)Azophenyl]Azobenzene-1,3-Diamine; Bismarck Brown G Base; Solvent Brown 41; 4,4'-[1,3-Phenylenebis(Azo)]Bisbenzene-1,3-Diamine; Bismarck Brown Y; 4,4'-[1,3-Phenylenebis(Azo)]Bisbenzene-1,3-Diamine; Bismarck Brown Y