英文别名
2-(4-Sulfo-phenylazo)-1,8-dihydroxy-naphthalin-3,6-disulfonsaeure;2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalindisulfonsaeure;4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalindisulfonsaeure-(2,7);4,5-dihydroxy-3-(4-sulfo-phenylazo)-naphthalene-2,7-disulfonic acid;4,5-Dihydroxy-3-(4-sulfo-phenylazo)-naphthalin-2,7-disulfonsaeure;4,5-dihydroxy-3-[(4-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid