pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.45000004768372	QSARToolbox	0	-1	O=C(O)CC(O)(O)C(F)(F)F	O=C([O-])CC(O)(O)C(F)(F)F	mol36007	O=C(O)CC(O)(O)C(F)(F)F