2,2-Diethoxypropane(CAS: 126-84-1)

2,2-Diethoxypropane (CAS: 126-84-1) is a colorless, flammable liquid with a sweet odor. It has a molecular weight of 142.21 g/mol and a boiling point of 107°C. The compound is moderately soluble in water but miscible with most organic solvents. It is reactive towards strong bases and acids, and it can undergo dehydration under acidic conditions to form acetylacetone.

2,2-Diethoxypropane (CAS: 126-84-1) is commonly synthesized by the reaction of propionaldehyde with diethyl oxalate. This process is catalyzed by a strong acid like sulfuric acid. The yield is typically around 80-90%, and the reaction is carried out at room temperature. The selectivity is high, and by-products are minimal.

2,2-Diethoxypropane (CAS: 126-84-1) is used in various industries, including pharmaceuticals, where it serves as a solvent and intermediate in the synthesis of drugs. It is also used in the polymer industry for the production of polyurethanes and epoxy resins. Additionally, it finds applications in the manufacturing of sensors, semiconductors, and as a reagent in organic synthesis.

When handling 2,2-Diethoxypropane (CAS: 126-84-1), it is crucial to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The compound should be stored in a cool, well-ventilated area away from heat sources and oxidizers. Spills should be contained and cleaned up using appropriate absorbents. Always refer to the safety data sheet (SDS) for detailed safety information and emergency procedures.