Potassium 2-methyl-2-propanolate(CAS: 865-47-4)

Potassium 2-methyl-2-propanolate, also known as potassium tert-butoxide, is an organic potassium compound with the formula C4H10KO2. It is a white solid that is highly reactive and commonly used as a strong base in chemical reactions. This compound is soluble in polar solvents and has a pungent odor. Its structure features a tert-butyl group attached to a potassium oxygenate functional group, making it useful in various synthetic processes.

Potassium 2-methyl-2-propanolate is widely used in pharmaceuticals for organic synthesis and as a catalyst. It finds applications in the production of fine chemicals, polymers, and specialty solvents. In research, it serves as a strong base for deprotonation reactions. It is also used in industrial processes for preparing alcohols and esters. Its versatility makes it a key reagent in organic chemistry and chemical manufacturing.

Potassium 2-methyl-2-propanolate is toxic and requires careful handling. It is corrosive to skin and eyes, and inhalation can cause respiratory irritation. Safety standards recommend using it in well-ventilated areas and wearing protective gear. Proper storage and handling are essential to prevent exposure and ensure workplace safety. Always follow OSHA and EPA guidelines for safe use.

Potassium 2-methyl-2-propanolate should be stored in a cool, dry, and dark place to maintain stability. It is sensitive to moisture and air, so it must be kept in a sealed container. Storage temperature should be below 25°C, and humidity levels should be controlled. Avoid exposure to light and ensure it is stored away from incompatible materials to prevent degradation or reaction.