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Atomfair tert-Pentyl perbenzoate tert-Amyl peroxybenzoate, KD 1, Experox 5100 C12H16O3

Description tert-Pentyl perbenzoate (CAS No. 4511-39-1) is a high-purity organic peroxide with the molecular formula C12H16O3. Also known as 2-methylbutan-2-yl benzenecarboperoxoate , this compound is widely utilized as a free-radical initiator in polymerization reactions. It features a stable yet reactive peroxy group, making it ideal for controlled radical initiation in industrial and research applications. tert-Pentyl perbenzoate is supplied as a clear to pale yellow liquid with a characteristic aromatic odor, ensuring consistent performance in synthetic processes. Suitable for use in thermosetting resins, elastomers, and specialty polymers, this reagent is rigorously tested for purity and stability to meet the stringent demands…

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Description

Description

tert-Pentyl perbenzoate (CAS No. 4511-39-1) is a high-purity organic peroxide with the molecular formula C12H16O3. Also known as 2-methylbutan-2-yl benzenecarboperoxoate, this compound is widely utilized as a free-radical initiator in polymerization reactions. It features a stable yet reactive peroxy group, making it ideal for controlled radical initiation in industrial and research applications. tert-Pentyl perbenzoate is supplied as a clear to pale yellow liquid with a characteristic aromatic odor, ensuring consistent performance in synthetic processes. Suitable for use in thermosetting resins, elastomers, and specialty polymers, this reagent is rigorously tested for purity and stability to meet the stringent demands of researchers and scientists.

  • CAS No: 4511-39-1
  • Molecular Formula: C12H16O3
  • Molecular Weight: 208.25
  • Exact Mass: 208.109944368
  • Monoisotopic Mass: 208.109944368
  • IUPAC Name: 2-methylbutan-2-yl benzenecarboperoxoate
  • SMILES: CCC(C)(C)OOC(=O)C1=CC=CC=C1
  • Synonyms: 4511-39-1, Benzenecarboperoxoic acid, 1,1-dimethylpropyl ester, tert-Amyl peroxybenzoate, KD 1 (peroxide), Experox 5100

Application

tert-Pentyl perbenzoate is primarily employed as a polymerization initiator for vinyl monomers, acrylics, and styrenics, enabling controlled radical reactions at moderate temperatures. It is also used in the curing of unsaturated polyester resins and as a crosslinking agent in elastomer production. Additionally, this peroxide finds applications in organic synthesis for the introduction of benzoyloxy radicals.

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