1,3,5-Triphenyl-s-triazine-2,4,6(1H,3H,5H)-trione

• Formula: C₂₁H₁₅N₃O₃
• Molecular weight: 357.3621
• IUPAC Standard InChI: InChI=1S/C21H15N3O3/c25-19-22(16-10-4-1-5-11-16)20(26)24(18-14-8-3-9-15-18)21(27)23(19)17-12-6-2-7-13-17/h1-15H Copy

  
• IUPAC Standard InChIKey: YEACGXMAEGBJSM-UHFFFAOYSA-N Copy
• CAS Registry Number: 1785-02-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  View 3d structure (requires JavaScript / HTML 5)
• Other names: s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-triphenyl-; Phenyl isocyanate trimer; Phenyl isocyanurate; Triphenyl isocyanurate; 1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-triphenyl-; 1,3,5-Triphenyl-1,3,5-perhydro-triazine-2,4,6-trione; 1,3,5-Triphenyl-perhydro-1,3,5-triazine-2,4,6-trione; 1,3,5-Triphenyl-s-triazine-2,4,6-trione; 1,3,5-Triphenyl-1,3,5-triazine-2,4,6-trione; Phenyl isocyanate cyclic trimer; 1,3,5-Triphenyl-2,4,6-triazinetrione; s-Triazine-2,4,6(1H,3H,5H)-trione, triphenyl-; 1,3,5-Triphenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione; Triazintrione, 1,3,5-triphenyl-; 1,3,5-Triphenyl isocyanurate; N,N',N''-Triphenyl isocyanurate; NSC 105886; NSC 82068
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Condensed phase thermochemistry data
  • UV/Visible spectrum
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
• Options:
  • Switch to SI units

Condensed phase thermochemistry data

Go To: Top, UV/Visible spectrum, References, Notes

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

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

UV/Visible spectrum

Go To: Top, Condensed phase thermochemistry data, References, Notes

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

Data compiled by: Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

For Zoom

1.) Enter the desired X axis range (e.g., 100, 200)

2.) Check here for automatic Y scaling

3.) Press here to zoom

Additional Data

References

Go To: Top, Condensed phase thermochemistry data, UV/Visible spectrum, Notes

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

Bykova, Lebedev, et al., 1985
Bykova, T.A.; Lebedev, B.V.; Kiparisova, E.G.; Tarasov, E.N.; Frenkel, Ts.M.; Pankratov, V.A.; Vinogradova, S.V.; Korshank, V.V., Thermodynamics of phenyl isocyanate, the process of its cyclotrimerization, and the triphenyl isocyanurate that is formed, in the 0-330°K interval, J. Gen. Chem. USSR, 1985, 55, 2303-2308. [all data]

Lebedev, Rabinovich, et al., 1977
Lebedev, B.V.; Rabinovich, I.B.; Kiparisova, E.G.; Evstropov, A.A.; Korshak, V.V.; Pankratov, V.A.; Larina, L.F., Thermodynamics of the polycyclotrimerization of aromatic dicyanates and diisocyanates, Dokl. Phys. Chem. (Engl. Transl.), 1977, 237, 1081-1084, In original 383. [all data]

Lang (editor), 1969
Lang (editor), L., Absorption Spectra in the Ultraviolet and Visible Region, 1969, 12, 295. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, UV/Visible spectrum, References

• Symbols used in this document:
  

  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.