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Atomfair O,O-tert-Butyl O-(2-ethylhexyl) peroxycarbonate Trigonox 117, Luperox TBEC C13H26O4

Description O,O-tert-Butyl O-(2-ethylhexyl) peroxycarbonate (CAS No. 34443-12-4) is a high-purity organic peroxide widely used as a free-radical initiator in polymerization reactions. With the molecular formula C13H26O4, this compound is a clear, colorless to pale yellow liquid under standard conditions, offering excellent solubility in organic solvents. Its IUPAC name, 2-ethylhexyl (2-methylpropan-2-yl)oxy carbonate , reflects its structural precision. Known commercially as Trigonox 117 or Luperox TBEC , it is valued for its controlled decomposition properties, making it ideal for applications requiring moderate-temperature initiation (typically 60-90??C). Packaged under inert gas to ensure stability, this product is rigorously tested for peroxide content, impurities, and…

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Description

Description

O,O-tert-Butyl O-(2-ethylhexyl) peroxycarbonate (CAS No. 34443-12-4) is a high-purity organic peroxide widely used as a free-radical initiator in polymerization reactions. With the molecular formula C13H26O4, this compound is a clear, colorless to pale yellow liquid under standard conditions, offering excellent solubility in organic solvents. Its IUPAC name, 2-ethylhexyl (2-methylpropan-2-yl)oxy carbonate, reflects its structural precision. Known commercially as Trigonox 117 or Luperox TBEC, it is valued for its controlled decomposition properties, making it ideal for applications requiring moderate-temperature initiation (typically 60-90??C). Packaged under inert gas to ensure stability, this product is rigorously tested for peroxide content, impurities, and reactivity to meet industry standards (e.g., ASTM E298). Handle with care??store in a cool, well-ventilated area away from reducing agents and heat sources.

  • CAS No: 34443-12-4
  • Molecular Formula: C13H26O4
  • Molecular Weight: 246.34
  • Exact Mass: 246.18310931
  • Monoisotopic Mass: 246.18310931
  • IUPAC Name: 2-ethylhexyl (2-methylpropan-2-yl)oxy carbonate
  • SMILES: CCCCC(CC)COC(=O)OOC(C)(C)C
  • Synonyms: tert-Butylperoxy 2-ethylhexyl carbonate, 34443-12-4, Trigonox 117, Luperox TBEC, OO-tert-butyl O-(2-ethylhexyl) peroxycarbonate

Application

O,O-tert-Butyl O-(2-ethylhexyl) peroxycarbonate is primarily employed as a low-temperature initiator for the polymerization of ethylene, styrene, and acrylic monomers. It is particularly effective in suspension and bulk polymerization processes, where its half-life characteristics ensure consistent reaction kinetics. The compound also finds use in crosslinking reactions for elastomers and plastics, enhancing mechanical properties. Its moderate decomposition temperature makes it suitable for applications requiring precise control over radical generation, such as in specialty adhesives or coatings.

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