102303-61-7

3-[[2-Methyl-4-[[4-[[4-[[2-(sodiosulfooxy)ethyl]sulfonyl]phenyl]amino]-6-[(4-sodiosulfophenyl)amino]-1,3,5-triazin-2-yl]amino]phenyl]azo]-1,5-naphthalenedisulfonic acid disodium salt