Synonyms:
6-(p-toluidino)-2-naphthalenesulfonic acid potassium ; 2-(p-toluidino)-6-naphthalenesulfonic acid potassium salt ; 6-(p-toluidino)-2-naphthalenesulfonic & ; 2-(p-toluidinyl)-6-naphthalenesulfonate potassium salt ; potassium 6-(p-toluidino)naphthalene-2-sulfonate. ; tns ; 2-p-toluidinyl naphthalene-6-sulfonate, potassium salt ; tns (k) ; 2-(p-toluidino)naphthalene-6-sulfonic*ac id potassiu ; potassium 6-(p-toluidino)naphthalene-2-sulphonate