Dicumyl peroxide

• Formula: C₁₈H₂₂O₂
• Molecular weight: 270.3661
• IUPAC Standard InChI: InChI=1S/C18H22O2/c1-17(2,15-11-7-5-8-12-15)19-20-18(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3 Copy

  
• IUPAC Standard InChIKey: XMNIXWIUMCBBBL-UHFFFAOYSA-N Copy
• CAS Registry Number: 80-43-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Species with the same structure:
  • bis(dimethylphenylmethyl) peroxide
• Other names: Bis(α,α-dimethylbenzyl) peroxide; Peroxide, bis(1-methyl-1-phenylethyl); α-Cumyl peroxide; α,α'-Dicumyl peroxide; Active dicumyl peroxide; Bis(2-phenyl-2-propyl) peroxide; Cumene peroxide; Cumyl peroxide; Di-α-cumyl peroxide; Di-Cup; Di-Cup 40C; Dicumene hydroperoxide; Dicumenyl peroxide; Diisopropylbenzene peroxide; DiCup 40KE; Isopropylbenzene peroxide; Luperco 500-40C; Luperco 500-40KE; Luperox 500; Luperox 500R; Luperox 500T; Percumyl D; Percumyl D 40; Perkadox B; Perkadox BC; Perkadox SB; Peroxide, bis(α,α-dimethylbenzyl); Bis(1-methyl-1-phenylethyl) peroxide; Di-cupr; Luperco; Luperox; Varox dcp-R; Varox dcp-T; Peroximon DC-40; Di-cup 40haf; Di-Cup T; Kayacumyl D; NSC 56772; Perkadox BC 40; Perkadox BC 9; Perkadox BC 95
• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • IR Spectrum
• Options:
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: William E. Acree, Jr., James S. Chickos

Enthalpy of fusion

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Notes

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• Symbols used in this document:
  

  ΔfusH

  Enthalpy of fusion

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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