Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2)(CAS: 16039-53-5)

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) is a zinc complex with the chemical formula C9H12O8Zn. It is a white crystalline solid that is soluble in water and commonly used as a stabilizer and chelating agent. Its structure includes three carboxylate groups attached to a propanetriol backbone, with one hydroxyl group and one zinc ion.

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) is widely used in pharmaceuticals as a metal chelator to enhance drug stability. It also finds applications in industrial processes, particularly in the production of coatings and adhesives, and in food preservation as an antioxidant. Additionally, it is used in research for its ability to bind and neutralize metal ions.

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) is generally considered safe when handled properly. It has low toxicity and is non-irritating to skin and eyes. However, standard safety precautions should be followed, including wearing protective gloves and goggles. It is classified as safe for use in food and pharmaceuticals under appropriate regulatory guidelines.

Zinc 2-hydroxy-1,2,3-propanetricarboxylate (3:2) should be stored in a cool, dry place away from direct light. It is stable under normal storage conditions but should be kept in a sealed, airtight container to prevent moisture absorption. Storage at temperatures below 25°C is recommended to maintain its chemical integrity and prolong shelf life.