Ethanedioic acid ammoniate (1:1)(CAS: 5972-72-5)

Ethanedioic acid ammoniate (1:1) (CAS: 5972-72-5) is a crystalline solid with a molecular weight of approximately 110.12 g/mol. It has a high solubility in water and is slightly soluble in ethanol. Chemically, it is a salt formed by the reaction of ethanedioic acid (oxalic acid) and ammonium ions. It shows moderate reactivity, especially in acidic conditions, and exhibits good thermal stability up to 200°C.

Ethanedioic acid ammoniate (1:1) (CAS: 5972-72-5) is synthesized by the direct reaction of oxalic acid with ammonium hydroxide in a 1:1 molar ratio. The reaction is typically carried out in water at room temperature with continuous stirring. Commonly, the mixture is heated to ensure complete reaction and then filtered to obtain the desired salt. The product is usually washed with water and dried under reduced pressure.

Ethanedioic acid ammoniate (1:1) (CAS: 5972-72-5) is utilized in various industries. In pharmaceuticals, it serves as a stabilizer and chelating agent. In the polymer industry, it acts as a crosslinking agent. It is also used in the production of sensors and semiconductors due to its effective reactivity and stability properties.

When handling Ethanedioic acid ammoniate (1:1) (CAS: 5972-72-5), it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or fume hood to minimize inhalation. Spills should be cleaned up immediately using appropriate chemical absorbents. Always consult the Safety Data Sheet (SDS) for specific safety guidelines and emergency procedures.