CAS NO. 113833-54-8 | 1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[[[3-[[2- (sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl ]azo]-, disodium salt |

1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[[[3-[[2- (sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl ]azo]-, disodium salt

1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[[[3-[[2- (sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl ]azo]-, disodium salt