מילים נרדפות:

PIGMENT RED 49:1;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid מלח בריום (2:1);lithol red ba;Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulfonate]; Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate]; D & C Red No.12;Pigment Red 49(Ba);PR49:1 BARIUM LITHOL

חיוכים קנוניים: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]