pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.4	IUPAC digitized pKa	0	-1	O=c1cc(CCl)occ1O	O=c1cc(CCl)occ1[O-]	mol9650	O=c1cc(CCl)occ1O
7.7	IUPAC digitized pKa	0	-1	O=c1cc(CCl)occ1O	O=c1cc(CCl)occ1[O-]	mol9650	O=c1cc(CCl)occ1O