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

Chemical 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
InChl InChI=1/2C16H11ClN2O4S.Ba/c2*17-13-3-1-2-4-14(13)18-19-16-12-7-6-11(24(21,22)23)9-10(12)5-8-15(16)20;/h2*1-9,18H,(H,21,22,23);/q;;+2/p-2/b2*19-16+;
CAS Registry Number 5858-88-8
EINECS 227-500-3
Molecular Structure 5858-88-8  barium 5-[(2-chlorophenyl)azo]-6-hydroxynaphthalene-2-sulphonate
MSDS Material Safety Data Sheet

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