Indane
- Formula: C9H10
- Molecular weight: 118.1757
- IUPAC Standard InChI: InChI=1S/C9H10/c1-2-5-9-7-3-6-8(9)4-1/h1-2,4-5H,3,6-7H2
- IUPAC Standard InChIKey: PQNFLJBBNBOBRQ-UHFFFAOYSA-N
- CAS Registry Number: 496-11-7
- 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: 1H-Indene, 2,3-dihydro-; Indan; Benzocyclopentane; Hydrindene; Indene, 2,3-dihydro-; 1,2-Hydrindene; 2,3-Dihydroindene; 2,3-Dihydro-1H-indene; Hydrindonaphthene; NSC 5292
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Gas phase thermochemistry 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:
DRB - Donald R. Burgess, Jr.
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 60.9 ± 2.1 | kJ/mol | Review | Roux, Temprado, et al., 2008 | There are sufficient high-quality literature values to make a good evaluation with a high degree of confidence. In general, the evaluated uncertainty limits are on the order of (0.5 to 2.5) kJ/mol.; DRB |
| ΔfH°gas | 60.7 ± 1.5 | kJ/mol | N/A | Good, 1971 | Value computed using ΔfHliquid° value of 11.7±1.5 kj/mol from Good, 1971 and ΔvapH° value of 49.03±0.2 kj/mol from missing citation.; DRB |
| ΔfH°gas | 59.7 ± 2.0 | kJ/mol | N/A | Stull, Sinke, et al., 1961 | Value computed using ΔfHliquid° value of 10.7±2 kj/mol from Stull, Sinke, et al., 1961 and ΔvapH° value of 49.03±0.2 kj/mol from missing citation.; DRB |
Constant pressure heat capacity of gas
| Cp,gas (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 38.85 | 50. | Dorofeeva O.V., 1989 | GT |
| 50.43 | 100. | ||
| 65.21 | 150. | ||
| 84.35 | 200. | ||
| 118.32 | 273.15 | ||
| 130.7 ± 1.0 | 298.15 | ||
| 131.67 | 300. | ||
| 180.16 | 400. | ||
| 221.92 | 500. | ||
| 255.92 | 600. | ||
| 283.54 | 700. | ||
| 306.26 | 800. | ||
| 325.20 | 900. | ||
| 341.14 | 1000. | ||
| 354.66 | 1100. | ||
| 366.17 | 1200. | ||
| 376.03 | 1300. | ||
| 384.51 | 1400. | ||
| 391.82 | 1500. |
Constant pressure heat capacity of gas
| Cp,gas (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 193.64 ± 0.39 | 435.65 | Hossenlopp I.A., 1981 | GT |
| 199.15 ± 0.39 | 448.15 | ||
| 209.22 ± 0.39 | 473.15 | ||
| 219.20 ± 0.39 | 498.15 | ||
| 228.37 ± 0.39 | 523.15 |
References
Go To: Top, Gas phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Roux, Temprado, et al., 2008
Roux, M.V.; Temprado, M.; Chickos, J.S.; Nagano, Y.,
Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons,
J. Phys. Chem. Ref. Data, 2008, 37, 4, 1855-1996. [all data]
Good, 1971
Good, W.D.,
The enthalpies of combustion and formation of indan and seven alkylindans,
J. Chem. Thermodyn., 1971, 3, 711-717. [all data]
Stull, Sinke, et al., 1961
Stull, D.R.; Sinke, G.C.; McDonald, R.A.; Hatton, W.E.; Hildenbrand, D.L.,
Thermodynamic properties of indane and indene,
Pure & Appl. Chem., 1961, 2, 315-322. [all data]
Dorofeeva O.V., 1989
Dorofeeva O.V.,
Thermodynamic Properties of Gaseous Polycyclic Aromatic Hydrocarbons Containing Five-Membered Rings. Institute for High Temperatures, USSR Academy of Sciences, Preprint No.1-263 (in Russian), Moscow, 1989. [all data]
Hossenlopp I.A., 1981
Hossenlopp I.A.,
Vapor heat capacities and enthalpies of vaporization of four aromatic and/or cycloalkane hydrocarbons,
J. Chem. Thermodyn., 1981, 13, 423-428. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, References
- Symbols used in this document:
Cp,gas Constant pressure heat capacity of gas ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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