Disodium (2E)-2-butenedioate(CAS: 17013-01-3)

Disodium (2E)-2-butenedioate is a sodium salt of (2E)-butenedioic acid, commonly known as fumaric acid. Its chemical formula is C4H4Na2O4. It is a white crystalline powder that is soluble in water and has a mild, acidic taste. It is often used as a food additive and pharmaceutical excipient due to its stabilizing and buffering properties.

Disodium (2E)-2-butenedioate is primarily used in the food industry as a buffering agent and acidulant. It is also employed in pharmaceuticals to stabilize formulations and in research for various chemical applications. Additionally, it serves as a precursor in the synthesis of other organic compounds and may be used in industrial processes requiring controlled acidity or pH adjustment.

Disodium (2E)-2-butenedioate is generally considered safe when used in accordance with regulatory guidelines. It is approved for use in food and pharmaceutical products. However, proper handling is essential to avoid skin or eye contact, and protective equipment should be worn when working with large quantities. Always follow safety standards for chemical exposure and storage.

Disodium (2E)-2-butenedioate should be stored in a cool, dry, and well-ventilated area, away from direct light. It is best kept in a sealed container to maintain purity and prevent moisture absorption. Storage conditions should be controlled to ensure stability, typically at temperatures below 25°C and humidity levels below 60%.