pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.6	OCHEM	0	-1	OP(=S)(c1ccc(Cl)cc1)c1ccc(Cl)cc1	""	mol11813	OP(=S)(c1ccc(Cl)cc1)c1ccc(Cl)cc1