Synonyms:
3(2h)-dione, 2-benzo[f]quinolin-3-yl-1h-indene-disulfo deriv. ; 2-benzo[f]quinolin-3-yl-1h-indene-1,3(2h)-dione, disulpho derivative ; 3(2h)-dione, 2-benzo[f]quinolin-3-yl-1h-indene- disulfo deriv. ; acid yellow 5 (c.i. 47035) ; 1h-indene-1,3(2h)-dione, 2-benzofquinolin-3-yl-, disulfo deriv.