C.I.20095

Acid Brown L

C.I.Acid Brown 5

disodium 4,4'-[(4,6-diamino-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate

4,4'-[(4,6-Diamino-1,3-phenylene)bis(azo)]bis[1-naphthalenesulfonic acid sodium] salt