pKa Data Compiled by R. Williams pKa Values INDEX Inorganic Phosphates Carboxylic acids Aliphatic Aromatic Phenols Alcohols and oxygen acids Amino Acids Peptides Nitrogen Compounds Aliphatic amines Cyanoamines Anilines Nucleosides Special Table Heterocycles Acridine Benzoquinoline Cinnoline Hydantoin Imidazole 2...