7-[(4-amino-o-tolyl)azo]naphthalene-1,3-disulphonic acid, sodium salt
CAS No. 68966-52-9
7-[(4-amino-o-tolyl)azo]naphthalene-1,3-disulphonic acid, sodium salt;7-[(4-Amino-2-methylphenyl)azo]1,3-naphthalenedisulfonic acid/sodium,(1:x) salt
d(CGCG) 68923-10-4