Synonymes :

PIGMENT RED 49:1 ;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1);lithol red ba;Baryum bis[2-[(2-hydroxynaphtyl)azo]naphthalenesulfonate] ; Bis[2-(2-hydroxy-1-naphthylazo)-1-naphtalènesulfonate] de baryum ; D & C Red No.12 ; Pigment Red 49(Ba) ; PR49:1 BARYUM LITHOL

SOURIRES canoniques :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]