7-[[3-Ethoxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenyl]azo]naphthalene-1,3-disulfonic acid disodium salt
CAS No. 6406-64-0
7-[[3-Ethoxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenyl]azo]naphthalene-1,3-disulfonic acid disodium salt;C.I.26980;Diamine Blue 6G