1,2,9,10-Dibenzopyrene

• Formula: C₂₄H₁₄
• Molecular weight: 302.3680
• IUPAC Standard InChI: InChI=1S/C24H14/c1-2-8-18-16(6-1)14-17-13-12-15-7-5-11-20-19-9-3-4-10-21(19)24(18)23(17)22(15)20/h1-14H Copy

  
• IUPAC Standard InChIKey: JNTHRSHGARDABO-UHFFFAOYSA-N Copy
• CAS Registry Number: 191-30-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: Dibenzo[def,p]chrysene; 1,2:3,4-Dibenzopyrene; Ba 51-090462; Dibenzo[a,l]pyrene; 1,2:9,10-Dibenzopyrene; 4,5:6,7-Dibenzpyrene; Db(a,l)p; Dibenzo(a,d)pyrene; 4,5,6,7-Dibenzpyrene; 2,3:4,5-Dibenzopyrene; Dibenz[a,l]pyrene; NSC 90324; 1,2,4,5-Dibenzpyrene; 1,2,3,4-Dibenzpyrene; Dibenzo(a,1)pyrene; 1,2:9,1o-Dibenzopyrene
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • Gas Chromatography
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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - 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.

Casellato, Vecchi, et al., 1973
Casellato, F.; Vecchi, C.; Girell, A., Differential calorimetric study of polycyclic aromatic hydrocarbons, Thermochim. Acta, 1973, 6, 4, 361, https://doi.org/10.1016/0040-6031(73)87003-0 . [all data]

Acree, 1991
Acree, William E., Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, 1, 37-56, https://doi.org/10.1016/0040-6031(91)87098-H . [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  ΔfusH	Enthalpy of fusion

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