4-Hydroxy-3-[[2,5-dimethyl-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2,7-disulfonic acid disodium salt
CAS No. 6406-54-8
4-Hydroxy-3-[[2,5-dimethyl-4-[(4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2,7-disulfonic acid disodium salt;C.I.26770;New Bordeaux PX