Ponceau G

Ponceau G

5859-00-7

C₁₆H₁₂ N₂ O₇ S₂ . 2 Na

kiton ponceau 2g ; brilliant orange 2r ; 1-(phenylazo)-2-hydroxy-3,6-naphthalenedisulfonic acid disodium salt ; acid orange r (6ci) ; croceineorange 2r ; naphthalene lake orange r ; c.i.acid orange 14 ; acid ponceau 2g ; cetil orange rr ; 3-hydroxy-4-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt ; 2,7-naphthalenedisulfonicacid, 3-hydroxy-4-(phenylazo)-, disodium salt (7ci,9ci) ; disodium 3-hydroxy-4-(phenylazo)naphthalene-2,7-disulphonate ; orange r ; tertracid orange p2g ; c.i. acid orange 14 ; kayaku acid orange g ; ponceau g ; colacid orange r ; disodium 3-hydroxy-4-(phenylazo)-2,7-naphthalene disulfonate ; joelorange ; acid orange 14 (c.i. 16100) ; c.i. 16100 ; c.i. acid orange 14, disodium salt (8ci) ; c.i.16100 ; 2,7-naphthalenedisulfonicacid, 3-hydroxy-4-(2-phenyldiazenyl)-, sodium salt (1:2)