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CAS号: 87-03-6 英文名称: 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid 英文同义词: Rhoduline acid;N,N-Bis(5-naphthol-7-sulfonic acid)amine;bis(4-hydroxy-2-sulfonaphthalene-7-yl)amine;6,6'-Iminobis(1-hydroxynaphthalene-3-sulfonic acid);7,7'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid);2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-;4,4'-Dihydroxy-7,7'-iminodi(naphthalene-2-sulfonic acid);4,4'-dihydroxy-7,7'-iminodi(naphthalene-2-sulphonic acid);5,5'-dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid;4-hydroxy-7-[(5-hydroxy-7-sulfo-2-naphthyl)amino]naphthalene-2-sulfonic acid 中文名称: 双 J 酸 中文同义词: 双杰酸;若杜林酸;双 J 酸;N,N-双(5-萘酚-7-磺酸)胺;7,7'-亚氨双(4-羟基-2-萘磺酸) 分子式: C20H15NO8S2 分子量: 461.46 密度 : 1.734 酸度系数(pKa): -0.14±0.40(Predicted) EPA化学物质信息: 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy- (87-03-6)