5858-88-8 barium 5-[(2-chlorophenyl)azo]-6-hydroxynaphthalene-2-sulphonate

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Basic

CAS No. 5858-88-8
Product Name barium 5-[(2-chlorophenyl)azo]-6-hydroxynaphthalene-2-sulphonate
Synonyms 15990; C.I.Pigment Orange 19; P.O.19; Helio Orange TF; 5-[(2-chlorophenyl)azo]-6-hydroxy-2-Naphthalenesulfonic acid,barium salt (2:1); barium bis{(5E)-5-[2-(2-chlorophenyl)hydrazinylidene]-6-oxo-5,6-dihydronaphthalene-2-sulfonate}
Molecular Formula C32H20BaCl2N4O8S2
Molecular Weight 860.8862

Physical property