4-Hydroxy-2-butanone(CAS: 590-90-9)

4-Hydroxy-2-butanone, also known as methyl glyoxal, is a colorless, aromatic liquid with a sweet, fruity odor. Its chemical formula is C4H8O2. It is miscible with water and is used in various applications due to its solvency and reactivity.

4-Hydroxy-2-butanone is widely used in the manufacturing of pharmaceuticals, fragrances, and perfumes. It is also utilized as a solvent in the production of resins and as a reactant in the synthesis of other chemicals. Additionally, it serves as a food additive and a reagent in analytical chemistry.

4-Hydroxy-2-butanone is generally considered safe under normal handling procedures, but it should be used with caution. It is slightly toxic and may cause skin irritation. Proper protective measures, such as gloves and safety goggles, should be worn during handling. Storage should be in a cool, dry place away from direct sunlight and heat sources.

4-Hydroxy-2-butanone should be stored in tightly sealed containers at a temperature below 25°C (77°F) and away from direct sunlight and heat sources. It should be kept in a cool, dry place and away from incompatible materials such as strong oxidizers. Proper labeling and storage in a well-ventilated area is essential to ensure safety.