Organic peroxides have one or more oxygen–oxygen bonds. They decompose thermally to produce two radicals. Specific promoters or activators, mainly multivalent metals like iron, cobalt, or vanadium, enhance decomposition rates.

They significantly lower the energy needed to break the oxygen–oxygen bond. Accelerated decompositions occur below the normal application temperatures of peroxides, usually resulting in only one useful radical instead of two.

Enox 101 (DHBP) CAS Number: 78-63-7
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane 		, , , , , , , , ,
Enox 101-50D-pd CAS Number: 78-63-7
2-5-Dimethyl-2-5-di-tert-butylperoxy-hexane on 50% silica 		, ,
Enox BIBP CAS Number: 25155-25-3
Di (tert) butylperoxyisopropyl)benzene 		, ,
Enox BPO 75W CAS Number: 94-36-0
Dibenzoyl Peroxide 		, , ,
Enox BPO-50FM CAS Number: 94-36-0
Dibenzoyl Peroxide in 50% dicyclohexyl phthalate 		,
Enox CH-80MO CAS Number: 3006-86-8
1-1-di-tert-butylperoxy-cyclohexane 		,
Enox DCBP CAS Number: 133-14-2
Bis (2,4-Dichloro Benzoyl) Peroxide
Enox DTBP CAS Number: 110-05-4
Di-tert-butyl peroxide 		, , , ,
Enox PMBP CAS Number: 895-85-2
Di(4-methylbenzoyl)peroxide
Enox TBPB CAS Number: 614-45-9
tert-Butyl Peroxybenzoate 		, , , , , , , , , ,