Synonyms: | Benzenesulfonic acid, 4,4'-(4-butyl-5-hydroxy-3-oxo-1H-pyrazole-1,2(3H)-diyl)bis-, trisodium salt;Sodium salt of enol-1,2-di-(N-sulphophenyl)-3,5-dioxopyrazolidine;AC1MICOE;LS-31806;trisodium 4-[4-butyl-5-oxido-3-oxo-2-(4-sulfonatophenyl)pyrazol-1-yl]benzenesulfonate;59173-50-1 |
InChI: | InChI=1/C19H20N2O8S2.3Na/c1-2-3-4-17-18(22)20(13-5-9-15(10-6-13)30(24,25)26)21(19(17)23)14-7-11-16(12-8-14)31(27,28)29;;;/h5-12,22H,2-4H2,1H3,(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3 |