CAS NO. 6949-17-3 | 2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-1-[[4-[[[4- [(4-sulfophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-, trisodium salt |

2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-1-[[4-[[[4- [(4-sulfophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-, trisodium salt

2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-1-[[4-[[[4- [(4-sulfophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-, trisodium salt