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1325-16-2 barium(2+) hydrogen 2-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]benzoate

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Product Name barium(2+) hydrogen 2-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]benzoate
CAS No. 1325-16-2
Synonyms C.I.PigmentRed60:1; dibarium 2-[(E)-(2-oxido-3,6-disulfonatonaphthalen-1-yl)diazenyl]benzoate
InChI InChI=1/C17H12N2O9S2.2Ba/c20-16-14(30(26,27)28)8-9-7-10(29(23,24)25)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21)22;;/h1-8,20H,(H,21,22)(H,23,24,25)(H,26,27,28);;/q;2*+2/p-4/b19-18+;;
Molecular Formula C17H8Ba2N2O9S2
Molecular Weight 723.0374