4-Chloro-1,1-diethoxybutane(CAS: 6139-83-9)

4-Chloro-1,1-diethoxybutane is a colorless, slightly viscous liquid with a molecular weight of approximately 187.2 g/mol. It has a low solubility in water but is soluble in organic solvents. Chemically, it is relatively stable but can react with strong bases to form 1,1-diethoxybutane and hydrochloride. It is poorly soluble in water and has a melting point of -28°C and a boiling point of 126°C.

4-Chloro-1,1-diethoxybutane can be synthesized via the reaction of 1,1-diethoxybutane with hydrogen chloride. The reaction is typically performed at room temperature in the presence of a suitable catalyst. The yield is around 85%, and the product is isolated by distillation.

4-Chloro-1,1-diethoxybutane is used in the pharmaceutical industry as a starting material for the synthesis of other compounds. It is also utilized in the production of polymers and as a reagent in the semiconductor industry for the fabrication of electronic devices. Additionally, it serves as a precursor in the development of chemical sensors.

When handling 4-Chloro-1,1-diethoxybutane, it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed instructions and emergency procedures.