Potassium Tert.-butoxide

Potassium tert-butoxide is a colourless solid is a strong base (pKa of conjugate acid around 17) which is useful in organic synthesis. It exists as a tetrameric cubane-type cluster.

KTB-PTB is a high hygroscopic product. Store <50% humidity. Once opened use immediately.

865-47-4

KTB, PTB, Potassium t-butoxide, Potassium 2-methylpropan-2-olate

C₄H₉KO

Fiber drums

Strong, non-nucleophilic base in organic chemistry
Laboratory use

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