5,5',7,7'-Tetrachloro-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt

[ CAS No. ]:
10169-27-4

[ Name ]:
5,5',7,7'-Tetrachloro-2,2'-bi[1H-indole]-3,3'-diol bis(sulfuric acid sodium) salt

[Synonym ]:
Benzenesulfonic acid, 2,2'-[[(Z)-[(4Z)-4-[(2-sulfophenyl)imino]-2,5-cyclohexadien-1-ylidene]methylene]bis(4,1-phenyleneimino)]bis-, sodium salt (1:2)
Disodium 2-{(Z)-[(4Z)-4-({4-[(2-sulfonatophenyl)amino]phenyl}{4-[(2-sulfophenyl)amino]phenyl}methylene)-2,5-cyclohexadien-1-ylidene]amino}benzenesulfonate