Potassium sodium (2R,3R)-2,3-dihydroxysuccinate hydrate (1:1:1:4)(CAS: 6381-59-5)

Potassium sodium (2R,3R)-2,3-dihydroxysuccinate hydrate (1:1:1:4) is a crystalline compound with the chemical formula C4H4KNaO6·4H2O. It is a mixture of potassium and sodium salts of (2R,3R)-2,3-dihydroxysuccinic acid, featuring a 1:1:1:4 molar ratio. This compound is known for its chelating properties and is commonly used in pharmaceutical and industrial applications. Its hydrate form ensures stability and solubility in aqueous solutions.

Potassium sodium (2R,3R)-2,3-dihydroxysuccinate hydrate (1:1:1:4) is primarily used in pharmaceuticals as a buffering agent and chelator, in industrial processes for metal ion removal, and in research for analytical purposes. It also serves as a food additive to regulate pH and as a component in specialized chemical formulations requiring controlled ionic interactions. Its applications are supported by its unique chemical structure and solubility properties.

Potassium sodium (2R,3R)-2,3-dihydroxysuccinate hydrate (1:1:1:4) is generally considered safe when handled properly, but standard safety precautions should be followed. It is non-toxic in normal use but may cause irritation if inhaled or contacted with skin. Always wear protective gloves and goggles, and ensure proper ventilation. Compliance with OSHA and EPA guidelines ensures safe handling in industrial and laboratory settings.

Store Potassium sodium (2R,3R)-2,3-dihydroxysuccinate hydrate (1:1:1:4) in a cool, dry place (ideally 15-25°C) to maintain stability. Protect from moisture and light exposure by using airtight, moisture-proof containers. Keep it away from incompatible substances and ensure proper labeling. Its hydrate form remains stable under these conditions, preventing degradation or loss of potency.