pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.48	OCHEM	0	-1	CC(Br)(Br)C(=O)O	CC(Br)(Br)C(=O)[O-]	mol1760	CC(Br)(Br)C(=O)O