Sinonim:

PIGMENT RED 49:1; 2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic asid baryòm sèl (2:1); litol wouj ba; Baryòm bis [2-[(2-hydroxynaphthyl) azo] naphthalenesulfonate]; Baryòm bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate];D & C Wouj No.12;Pigman Wouj 49(Ba);PR49:1 BARIUM LITHOL

SORI Canonical:C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)[O-])NN=C3C(=O)C=CC4=CC=CC=C43.C1=CC=C2C (=C1)C=CC(=C2S(=O)(=O)[O-])NN=C3C(=O)C=CC4=CC=CC=C43.[Ba+2]