C18H13NO9S2.2Na
Neat
451.42 2*22.99
(hydroxy(pyridin-2-yl)methylene)bis(4, 1-phenylene) bis(sulfate) and sodium salt (1:2)
disodium;[4-[hydroxy-pyridin-2-yl-(4-sulfonatooxyphenyl)methyl]phenyl] sulfate
InChI=1S/C18H15NO9S2.2Na/c20-18(17-3-1-2-12-19-17,13-4-8-15(9-5-13)27-29(21,22)23)14-6-10-16(11-7-14)28-30(24,25)26;;/h1-12,20H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2