Spiro[4.5]decane
- Formula: C10H18
- Molecular weight: 138.2499
- IUPAC Standard InChI: InChI=1S/C10H18/c1-2-6-10(7-3-1)8-4-5-9-10/h1-9H2
- IUPAC Standard InChIKey: CTDQAGUNKPRERK-UHFFFAOYSA-N
- CAS Registry Number: 176-63-6
- 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: Spiro[4.5]decan; Spiro(4,5)decane
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -145.1 ± 2.2 | kJ/mol | Ccb | Subach and Zwolinski, 1975 |
Condensed 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -200. ± 1. | kJ/mol | Ccb | Kozin, Mirzaeva, et al., 1964 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -6307.5 ± 2.0 | kJ/mol | Ccb | Subach and Zwolinski, 1975 | Corresponding ΔfHºliquid = -200.0 kJ/mol (simple calculation by NIST; no Washburn corrections) |
| ΔcH°liquid | -6307. ± 1. | kJ/mol | Ccb | Kozin, Mirzaeva, et al., 1964 | Corresponding ΔfHºliquid = -200. kJ/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Gas phase thermochemistry data, 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 458. | K | N/A | Turova-Pollyak, Sosnina, et al., 1957 | Uncertainty assigned by TRC = 3. K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 54.923 ± 0.088 | kJ/mol | V | Subach and Zwolinski, 1975 | ALS |
| ΔvapH° | 54.8 | kJ/mol | C | Subach and Zwolinski, 1975 | AC |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 44.0 | 363. | Naro, 1965 | Based on data from 348. to 389. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (bar)
T = temperature (K)
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| Temperature (K) | A | B | C | Reference | Comment |
|---|---|---|---|---|---|
| 348.0 to 389.3 | 5.0487 | 2313.661 | 1.343 | Naro, 1965, 2 | Coefficents calculated by NIST from author's data. |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Subach and Zwolinski, 1975
Subach, D.J.; Zwolinski, B.J.,
Enthalpies of combustion, formation, and vaporization of spiro[4,5]decane, spiro[5,5]undecane, and 7-n-Hexadecylspiro[4,5]decane,
J. Chem. Eng. Data, 1975, 20, 232-235. [all data]
Kozin, Mirzaeva, et al., 1964
Kozin, M.P.; Mirzaeva, A.K.; Sosina, I.E.; Elagina, N.V.; Skuratov, S.M.,
The heats of formation of spiro hydrocarbons,
Dokl. Phys. Chem. (Engl. Transl.), 1964, 155, 375-377. [all data]
Turova-Pollyak, Sosnina, et al., 1957
Turova-Pollyak, M.B.; Sosnina, I.E.; Yudkina, T.P.,
Isomerization of Polymethylene Hydrocarbons und the Influence of Aluminum Chloride XX. Isomrization of Spiro[4.5]decane,
Zh. Obshch. Khim., 1957, 27, 586-9. [all data]
Naro, 1965
Naro, P.A.,
Physical Properties of Four Spiro Hydrocarbons.,
J. Chem. Eng. Data, 1965, 10, 1, 86-87, https://doi.org/10.1021/je60024a032
. [all data]
Naro, 1965, 2
Naro, P.A.,
Physical Properties of Four Spiro Hydrocarbons,
J. Chem. Eng. Data, 1965, 10, 1, 86, https://doi.org/10.1021/je60024a032
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Tboil Boiling point ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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