Butanoicacid,4-[[5-hydroxy-6-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-7-sulfo-2-naphthalenyl]amino]-4-oxo-,trisodium salt (9CI); Succinamic acid,N-[5-hydroxy-6-[[5-[(2-hydroxyethyl)sulfonyl]-2-methoxyphenyl]azo]-7-sulfo-2-naphthyl]-,6-(hydrogen sulfate), trisodium salt (8CI)
![28316-43-0,trisodium N-[5-hydroxy-6-[[5-[[2-(sulphonatooxy)ethyl]sulphonyl]-2-methoxyphenyl]azo]-7-sulphonato-2-naphthyl]succinamate,Butanoicacid,4-[[5-hydroxy-6-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-7-sulfo-2-naphthalenyl]amino]-4-oxo-,trisodium salt (9CI); Succinamic acid,N-[5-hydroxy-6-[[5-[(2-hydroxyethyl)sulfonyl]-2-methoxyphenyl]azo]-7-sulfo-2-naphthyl]-,6-(hydrogen sulfate), trisodium salt (8CI)](http://www.lookchem.com/300w/2010/0620/28316-43-0.jpg)