1-(2-Chloroethoxy)propane(CAS: 42149-74-6)

1-(2-Chloroethoxy)propane (CAS: 42149-74-6) is a colorless liquid with a molecular weight of approximately 133.55 g/mol. It has a low boiling point of 73-74°C and is moderately soluble in water. Chemically, it is reactive towards nucleophiles and can undergo substitution reactions. It has low viscosity and good solubility in organic solvents like ethanol and acetone.

1-(2-Chloroethoxy)propane (CAS: 42149-74-6) is synthesized by reacting 1-chloropropane with ethylene oxide in the presence of a catalyst such as sodium hydroxide. The reaction is typically conducted at room temperature, and the yield is moderate, around 70-80%. The use of a phase transfer catalyst can enhance the reaction selectivity and yield.

1-(2-Chloroethoxy)propane (CAS: 42149-74-6) is used in various industries. It is a key intermediate in the production of pharmaceuticals, where it serves as a building block for synthesizing complex organic molecules. It is also used in the polymer industry for the preparation of polyurethane and in the semiconductor industry for the development of chemically amplified resists.

When handling 1-(2-Chloroethoxy)propane (CAS: 42149-74-6), proper personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. The substance should be handled in a well-ventilated area or fume hood to prevent inhalation of vapors. In case of spill, the area should be evacuated immediately and the spill cleaned up using appropriate absorbents. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information.