Butylmagnesium Chloride(CAS: 693-04-9)

Butylmagnesium Chloride (CAS: 693-04-9) is a liquid at room temperature with a pungent odor. It has a molecular weight of approximately 175.6 g/mol. This compound is highly reactive and prone to hydrolysis, making it challenging to store and handle. It is slightly soluble in water and highly soluble in ether and other organic solvents. Due to its reactivity, it is used in organic synthesis for alkylation reactions.

Butylmagnesium Chloride (CAS: 693-04-9) is typically synthesized by reacting butyl bromide or butyl chloride with magnesium in an ether solvent like diethyl ether. The reaction is exothermic and requires careful temperature control to ensure the formation of the magnesium chloride complex. The process involves the displacement of the halogen by magnesium, leading to the formation of the alkylmagnesium chloride compound.

Butylmagnesium Chloride (CAS: 693-04-9) is widely used in the pharmaceutical industry for the synthesis of complex organic molecules. It is also utilized in the polymer industry for the preparation of functionalized polymers and in semiconductor manufacturing for the production of organic thin films. Additionally, it finds applications in sensor technology for developing highly sensitive chemical sensors.

When handling Butylmagnesium Chloride (CAS: 693-04-9), it is crucial to use appropriate Personal Protective Equipment (PPE), including gloves, goggles, and a lab coat. This compound is highly flammable and reactive, so it should be stored in a cool, dry place away from sources of heat and ignition. Always work under a fume hood and follow strict protocols to avoid exposure. In the event of a spill, immediately notify safety personnel and refer to the Safety Data Sheet (SDS) for detailed spill cleanup procedures.