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Atomfair Dicetyl peroxydicarbonate Perkadox 24W40, Lupersol 216 C34H66O6 CAS 26322-14-5

Dicetyl Peroxydicarbonate (CAS 26322-14-5) is a high-purity organic peroxide with the molecular formula C34H66O6, widely utilized as a radical initiator in polymerization reactions. This compound, also known by its IUPAC name hexadecoxycarbonyloxy hexadecyl carbonate , is characterized by its stability under controlled conditions and its effectiveness in initiating free-radical processes. Available as a white crystalline powder or as a suspension in water (e.g., Perkadox 24W40), it is commonly employed in the synthesis of polymers, including PVC and other vinyl-based resins. Proper storage at low temperatures is essential to maintain its reactivity and shelf life. Suitable for industrial and research applications,…

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Description

Dicetyl Peroxydicarbonate (CAS 26322-14-5) is a high-purity organic peroxide with the molecular formula C34H66O6, widely utilized as a radical initiator in polymerization reactions. This compound, also known by its IUPAC name hexadecoxycarbonyloxy hexadecyl carbonate, is characterized by its stability under controlled conditions and its effectiveness in initiating free-radical processes. Available as a white crystalline powder or as a suspension in water (e.g., Perkadox 24W40), it is commonly employed in the synthesis of polymers, including PVC and other vinyl-based resins. Proper storage at low temperatures is essential to maintain its reactivity and shelf life. Suitable for industrial and research applications, this peroxydicarbonate derivative is handled with strict safety protocols due to its thermal sensitivity.

Properties

  • CAS Number: 26322-14-5
  • Complexity: 479
  • IUPAC Name: hexadecoxycarbonyloxy hexadecyl carbonate
  • InChI: InChI=1S/C34H66O6/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-37-33(35)39-40-34(36)38-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-32H2,1-2H3
  • InChI Key: QWVBGCWRHHXMRM-UHFFFAOYSA-N
  • Exact Mass: 570.48593982
  • Molecular Formula: C34H66O6
  • Molecular Weight: 570.9
  • SMILES: CCCCCCCCCCCCCCCCOC(=O)OOC(=O)OCCCCCCCCCCCCCCCC
  • Topological: 71.1
  • Monoisotopic Mass: 570.48593982
  • Physical Description: This solid peroxide is sensitive to heat. Storage of this material must be done so with stringent temperature control measures. Its explosion hazard is also mitigated by mixing the peroxide with inert solid.
  • Synonyms: Dicetyl peroxydicarbonate, Perkadox 24W40, Lupersol 216, Dihexadecyl peroxydicarbonate, DIHEXADECYL PEROXODICARBONATE, Peroxydicarbonic acid, dihexadecyl ester, UNII-XE3V3NKT2E, XE3V3NKT2E, EINECS 247-611-0, Peroxydicarbonic acid, C,C’-dihexadecyl ester, dicetyl dicarbonateperoxide, DTXSID1051937, EC 247-611-0, DICETYL PEROXYDICARBONATE, (TECHNICALLY PURE), DICETYL PEROXYDICARBONATE, [TECHNICALLY PURE], LILADOX 33W, LILADOX 90P, PERKADOX 24, DTXCID8030500, 26322-14-5, hexadecoxycarbonyloxy hexadecyl carbonate, dicetylperoxydicarbonate, SCHEMBL261987, QWVBGCWRHHXMRM-UHFFFAOYSA-N, NS00001907, Q27293802

Application

Dicetyl Peroxydicarbonate serves as a highly efficient initiator for polymerization reactions, particularly in the production of polyvinyl chloride (PVC) and other vinyl polymers. Its controlled decomposition at elevated temperatures enables precise radical generation, ensuring consistent polymer chain formation. The compound is favored in emulsion and suspension polymerization systems due to its solubility characteristics. It is also used in specialty polymer formulations requiring low-temperature initiation. Strict temperature control is necessary during handling to prevent premature decomposition.

Safety and Hazards

GHS Hazard Statements

  • H242 (100%): Heating may cause a fire [Danger Self-reactive substances and mixtures; Organic peroxides]

Precautionary Statements

  • P210, P234, P235, P240, P280, P370+P378, P403, P410, P411, P420, and P501

Hazard Classes and Categories

  • Org. Perox. D (100%)

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Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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