2-(2-Propoxyethoxy)ethanol(CAS: 6881-94-3)

2-(2-Propoxyethoxy)ethanol is a colorless, clear, and moderately viscous liquid. It has a molecular weight of approximately 196.23 g/mol. This compound is soluble in water and ethanol, and exhibits low reactivity under normal conditions. It has a specific gravity of about 0.93 g/cm³ at 25°C.

2-(2-Propoxyethoxy)ethanol is typically synthesized via the reaction of 1,2-propanediol with ethylene oxide, followed by hydrolysis. This process involves the use of a catalyst such as potassium hydroxide. The yield is generally around 80-85%, with high selectivity to the desired product.

2-(2-Propoxyethoxy)ethanol is utilized in various industries. It is commonly found in pharmaceuticals, serving as a solvent and stabilizer. It is also used in the production of polymers, where it acts as a plasticizer. Additionally, it has applications in sensors and semiconductors, where it is used as a cleaning agent and in organic synthesis.

When handling 2-(2-Propoxyethoxy)ethanol, it is important to wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Ensure that the work is conducted in a well-ventilated area or a fume hood. Spills should be immediately contained and cleaned up with appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed emergency response procedures and storage recommendations.