1,7-Naphthalenedisulfonic acid,2-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-5-hydroxy-6-[[2-methoxy-5-methyl-4-[[7-sulfo-4-[(3-sulfophenyl)azo]-1-naphthalenyl]azo]phenyl]azo]-
CAS No. 106206-05-7