| Synonyms |
1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, potassium salt (1:1); 1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, monopotassium salt; Potassium hydrogen 4-amino-5-hydroxynaphthalene-1,3-disulphonate; potassium 4-amino-5-hydroxy-3-sulfonaphthalene-1-sulfonate |