Ammonium 2-hydroxypropanoate(CAS: 515-98-0)

Ammonium 2-hydroxypropanoate (CAS: 515-98-0) is a white crystalline solid with a molecular weight of approximately 111.12 g/mol. It has a high solubility in water, around 50 g/100 mL at 20°C. Chemically, it is moderately reactive, particularly in esterification and amidation reactions. It is used in various applications due to its ability to chelate metal ions and form salts.

Ammonium 2-hydroxypropanoate (CAS: 515-98-0) is commonly synthesized by reacting ammonium hydroxide with propanoic acid in the presence of a catalytic amount of an acid or base. The reaction is typically carried out at room temperature, and the yield is around 90%. The process involves the formation of an ammonium salt of propanoic acid, followed by the reduction of the carboxylic acid to the hydroxyl group.

Ammonium 2-hydroxypropanoate (CAS: 515-98-0) is utilized in a variety of industries. It is important in the pharmaceutical sector for synthesizing chelating agents and as a metal ion complexing agent. In the polymer industry, it serves as a monomer for polymeric materials. It is also used in the production of sensors and semiconductors due to its chelating properties.

When handling Ammonium 2-hydroxypropanoate (CAS: 515-98-0), it is essential to wear appropriate personal protective equipment (PPE) such as gloves and goggles. Store it in a cool, dry place away from direct sunlight and heat sources. It is recommended to use a fume hood during handling due to its potential for volatilization. In case of a spill, immediately clean it up with water and dispose of it according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.