pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.45	OCHEM	0	-1	O=P(O)(O)c1cccc(Br)c1	O=P([O-])(O)c1cccc(Br)c1	mol29004	O=P(O)(O)c1cccc(Br)c1
1.53999996185303	QSARToolbox	0	-1	O=P(O)(O)c1cccc(Br)c1	O=P([O-])(O)c1cccc(Br)c1	mol29004	O=P(O)(O)c1cccc(Br)c1
1.54	AttenGpKa training set	0	-1	O=P(O)(O)c1cccc(Br)c1	O=P([O-])(O)c1cccc(Br)c1	mol29004	O=P(O)(O)c1cccc(Br)c1
6.69	OCHEM	-1	-2	O=P([O-])(O)c1cccc(Br)c1	O=P([O-])([O-])c1cccc(Br)c1	mol29004	O=P(O)(O)c1cccc(Br)c1