2,7-Naphthalenedisulfonic acid,4-amino-3-[[4-(ethenylsulfonyl)phenyl]azo]-5-hydroxy-6-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, trisodium salt

Order 93912-56-2 naphthalenedisulfonic,amino,ethenylsulfonyl,phenyl,hydroxy,methoxy,sulfooxy,ethyl,sulfonyl,trisodium