It is used in analytical chemistry laboratory reagents and as a buffering or complexing agent. It may also be applied in electroplating textile processing and certain food or fermentation-related processes.

The primary purpose of ammonium tartrate dibasic is to act as a chemical reagent and stabilizing agent helping to control pH form complexes with metal ions and support various industrial and laboratory applications.

Ammonium tartrate dibasic is an inorganic salt formed from tartaric acid and ammonia typically appearing as a white crystalline solid. It is water-soluble and contains ammonium ions combined with the tartrate anion.