Benzo[b]chrysene
- Formula: C22H14
- Molecular weight: 278.3466
- IUPAC Standard InChIKey: YYGRIGYJXSQDQB-UHFFFAOYSA-N
- CAS Registry Number: 214-17-5
- 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: Benzo[c]tetraphene; Dibenzo-2,3,7,8-phenanthrene; 2,3-Benzochrysene; 2,3:7,8-Dibenzophenanthrene; 3,4-Benzotetraphene; 1,2:6,7-Dibenzophenanthrene; 3,4-Benztetraphene; Naphth(2,1-a)anthracene; 2,3-Benzchrysene; 3,4-Benzotetracene; NSC 89274
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Phase change data
Go To: Top, References, Notes
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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 567. | K | N/A | Wakayama and Inokuchi, 1967 | Uncertainty assigned by TRC = 5. K; probably taken from literature; TRC |
Enthalpy of sublimation
ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
136.9 | 413. | A | Stephenson and Malanowski, 1987 | Based on data from 398. to 513. K.; AC |
136.4 | 417. | ME | Wakayama and Inokuchi, 1967, 2 | AC |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
25.3 | 574.2 | DSC | Kestens, Auclair, et al., 2010 | AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Wakayama and Inokuchi, 1967
Wakayama, N.; Inokuchi, H.,
Heats of Sublimation of Polycyclic Aromatic Hydrocarbons and Their Molecular Packings,
Bull. Chem. Soc. Jpn., 1967, 40, 2267-71. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Wakayama and Inokuchi, 1967, 2
Wakayama, Nobuko; Inokuchi, Hiroo,
Heats of Sublimation of Polycyclic Aromatic Hydrocarbons and Their Molecular Packings,
Bull. Chem. Soc. Jpn., 1967, 40, 10, 2267-2271, https://doi.org/10.1246/bcsj.40.2267
. [all data]
Kestens, Auclair, et al., 2010
Kestens, Vikram; Auclair, Guy; Drozdzewska, Katarzyna; Held, Andrea; Roebben, Gert; Linsinger, Thomas,
Thermodynamic property values of selected polycyclic aromatic hydrocarbons measured by differential scanning calorimetry,
J Therm Anal Calorim, 2010, 99, 1, 245-261, https://doi.org/10.1007/s10973-009-0440-6
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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