... It is odorless, has an acid taste, and is stable in air.Chemical NameL(+)-2,3-dihydroxy butanedioic acidMolecular FormulaC4H6O6Structural ... 3mg/kg MaxOxalatePasses testSulfatePasses testMAIN FUNCTION AND PURPOSEL(+)-Tartaric acid is widely used as acidulant in beverage,and other ... colloidal sweetmeats. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL- ...