7,7'-Iminobis[3-[[4-[(2,4-diaminophenyl)azo]-3-sodiosulfophenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid sodium] salt
英文名称:
7,7'-Iminobis[3-[[4-[(2,4-diaminophenyl)azo]-3-sodiosulfophenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid sodium] salt
英文别名:
7,7'-Iminobis[3-[[4-[(2,4-diaminophenyl)azo]-3-sodiosulfophenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid sodium] salt;C.I.35300;Para Black O Extra