CAS Number: 87-69-4 Molecular Weight: 150.1 Molecular Formula: C4H6O6 Physical Appearance: White powder Solubility: Soluble Usage:L-Tartaric acid is widely used as acidulant in beverage, and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity, L-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate ...