A 2107 (OTTO) tri-Ammonium citrate, GR 98%+ Cas 3458-72-8 - used in industries for water treatment, as a ceramic dispersant, a detergent material and a component for soil improvement. A 2107 (OTTO) tri-Ammonium citrate, GR 98%+ Cas 3458-72-8 - used in medical and electronics industries as an auxiliary infiltration agent.