pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.5	IUPAC digitized pKa	0	-1	O=c1cc(CI)occ1O	O=c1cc(CI)occ1[O-]	mol9651	O=c1cc(CI)occ1O
7.8	IUPAC digitized pKa	0	-1	O=c1cc(CI)occ1O	O=c1cc(CI)occ1[O-]	mol9651	O=c1cc(CI)occ1O