β-Tetronic Acid(CAS: 541-57-1)

β-Tetronic Acid (CAS: 541-57-1) is a white crystalline powder with a molecular weight of 112.08 g/mol. It has a low solubility in water but is soluble in ethanol and acetone. Chemically, it is moderately reactive and can undergo esterification and condensation reactions.

β-Tetronic Acid is typically synthesized from the malonic ester method or by hydrogenation of diacetyl. Common synthesis involves the reaction of acetic anhydride with ethylene glycol under mild conditions, followed by hydrolysis to yield the desired product.

β-Tetronic Acid (CAS: 541-57-1) finds applications in the pharmaceutical industry for its use as a stabilizer and in the polymer industry for enhancing mechanical properties. It is also used in sensors and semiconductors due to its structural properties.

When handling β-Tetronic Acid (CAS: 541-57-1), wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Store in a cool, dry place, away from direct sunlight. Use a fume hood when mixing or reacting. In case of exposure, seek medical attention and refer to the safety data sheet (SDS) for detailed guidance.