33840-26-5

Basic information

• Product Name: Di-(β,β-dimethylacryloyl)-peroxid
• Synonyms: Di-(β,β-dimethylacryloyl)-peroxid
• CAS NO: 33840-26-5
• Molecular Weight: 198.219
• Mol File: 33840-26-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Di-(β,β-dimethylacryloyl)-peroxid(CAS DataBase Reference)
• NIST Chemistry Reference: Di-(β,β-dimethylacryloyl)-peroxid(33840-26-5)
• EPA Substance Registry System: Di-(β,β-dimethylacryloyl)-peroxid(33840-26-5)

Safety Data

• Hazardous Substances Data: 33840-26-5(Hazardous Substances Data)

Upstream product

• 53313-86-3 Bis-(isobutyronitril-2-azo-3'-isovaleroyl)-peroxid 

Downstream Products

• 115-11-7 isobutene 

Relevant articles and documents

Azoperoxides. VI. Selective Decomposition of β-Azoacylperoxides

The selective decomposition of the O-O-groups in the azoperoxides 1 and 2 is possible by reaction with dimethylaniline at 35 deg C.Rate constants were measured and the decomposition products were analyzed.Intermediates are azoalkyl radicals.The radical yield of the amine induced decomposition of 2 in ethylbenzene is 8.2percent at 35 deg C.UV irradiation of the azoperoxides 1 and 2 at 20 deg C in ethylbenzene results in a quantitative and selective decomposition of the azo groups.Intermediates are C-radicals with intact peroxide groups.The reaction of 1 and 2 with triethylstannane yields reduction products of the O-O-groups and the N=N-groups, respectively.