Synonyms:
1-amino-8-naphthol-4,6-disulfonic acid ; 1 amino 8 hydroxy 4:6 disulfonic acid ; 1-amino-8-naphtho-4,6-disulfonic acid ; european k-acid ; 4-amino-5-hydroxynaphthalene-1,7-disulfonic acid ; kacid(1-amino-8naphtho-4,6-disulfonicacid) ; 4-amino-5-hydroxy-1,7-naphthalenedisulfonic acid ; 4-amino-5-naphthol-1,7-disulfonic acid ; 8-amino-1-naphthol-3,5-disulfonic acid ; k acid