Sinonimi:

PIGMENT RED 49: 1; 2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid sal di bario (2: 1); litol red ba; Barium bis[2-[(2-hydroxynaphthyl)azo]naphthalensulfonate]; Bis[2-(2-idrossi-1-naftilazo)-1-naftalensolfonato di bario];D & C Red No.12;Pigment Red 49(Ba);PR49:1 BARIUM LITHOL

SRISI Canonici: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]