pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.65	IUPAC digitized pKa	0	-1	[NH3+]CCCCS(=O)(=O)[O-]	NCCCCS(=O)(=O)[O-]	mol5267	NCCCCS(=O)(=O)O