2,7-Naphthalenedisulfonic acid,5-(acetylamino)-3-[[3-[[[[[3-[[[4-[2,4-bis(1,1-dimethylpropyl)phenoxy]butyl]amino]carbonyl]-4-hydroxy-1-naphthalenyl]oxy]carbonyl]amino]methyl]-4-methoxyphenyl]azo]-4-hydroxy-, disodium salt
CAS No. 111725-15-6