- Source: Ethanedisulfonic acid
Ethanedisulfonic acid is a diprotic sulfonic acid, with pKa values of -1.46 and -2.06, making it a very strong acid. When used in pharmaceutical formulations, the salts with the active ingredient are known as edisylates.
See also
Methanedisulfonic acid
1,3-Propanedisulfonic acid
Isethionic acid