Synonyms:
c.i. acid red 41, tetrasodium salt (8ci) ; c.i. 16290 ; ponceau6rpa ; ponceau 6ra ; l-red5 ; c.i. acid red 41 (7ci) ; ponceau red 6r ; 1,3,6-naphthalenetrisulfonicacid, 7-hydroxy-8-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:4) ; acidred 41 ; 1,3,6-naphthalenetrisulfonicacid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, tetrasodium salt (9ci) ; brilliant ponceau 6rc specially pure ; hispacid brilliant scarlet ; eurocert ponceau 6r ; ponceau6ra ; neklacid red 6r ; c.i. food red 8 ; c.i.foodred8 ; c.i.16290 ; scarlet 6r ; e126 ; acilan ponceau 6r ; e 126 ; food ponceau ; ponceau 6r specially pure ; ponceau 6r ; acidred41 ; ponceaured6r ; 2-naphthol-3,6,8-trisulfonic acid, 1-(4-sulfo-1-naphthylazo)-, tetrasodium salt(6ci)
