- Chemical Name:Potassium Tert-butoxide
- CAS Number:865-47-4
- Certifications & Compliance:REACH (Europe)
- Chemical Inventories:TSCA (USA)
Potassium Tert-Butoxide (KTB), also known as potassium t-butoxide, is a strong base and reagent widely used in organic chemistry. It is produced by reacting potassium hydroxide with tert-butanol, resulting in the chemical formula KOtBu. This white or off-white crystalline solid is highly soluble in polar solvents such as alcohols, ethers, and dimethyl sulfoxide (DMSO). Additionally, Potassium Tert-Butoxide is hygroscopic, meaning it readily absorbs moisture from the air, requiring careful handling and storage in dry conditions.