pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.6	OCHEM	0	-1	O=C(O)c1cccc(OOI)c1	O=C([O-])c1cccc(OOI)c1	mol33047	O=C(O)c1cccc(OOI)c1