tertButylperoxid
Tert-Butyl peroxide, commonly called di-tert-butyl peroxide (DTBP), is an organic peroxide featuring two tert-butyl groups linked by a peroxide (O–O) bridge. Its formula is C8H18O2 and it is typically encountered as a colorless liquid. The molecule readily undergoes homolytic cleavage of the O–O bond to yield tert-butoxy radicals, making it an effective radical initiator for various reactions.
DTBP is used as a free-radical initiator in polymerization processes, particularly for vinyl monomers such as
DTBP is a highly energetic organic peroxide and is sensitive to heat, shock, and friction. It can
Other tert-butyl peroxides include tert-butyl hydroperoxide and related di-tert-butyl peroxide derivatives, which differ in reactivity and