英文别名
2,4,2'-Trihydroxy-azobenzol-sulfonsaeure-(5');6,2',4'-Trihydroxyazobenzol-3-sulfonsaeure;3-((2,4-dihydroxyphenyl)diazenyl)-4-hydroxybenzenesulfonic acid;3-(2,4-dihydroxy-phenylazo)-4-hydroxy-benzenesulfonic acid;3-(2,4-Dihydroxy-phenylazo)-4-hydroxy-benzolsulfonsaeure;6.2'.4'-Trihydroxy-azobenzol-sulfonsaeure-(3);Benzenesulfonic acid, 3-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-;3-[(2,4-dihydroxyphenyl)diazenyl]-4-hydroxybenzenesulfonic acid