1,3-Dioxane
- Formula: C4H8O2
- Molecular weight: 88.1051
- IUPAC Standard InChI: InChI=1S/C4H8O2/c1-2-5-4-6-3-1/h1-4H2
- IUPAC Standard InChIKey: VDFVNEFVBPFDSB-UHFFFAOYSA-N
- CAS Registry Number: 505-22-6
- 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: m-Dioxane; m-Dioxin, dihydro-; 1,3-Dioxacyclohexane; 1,3-Propanediol formal
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Enthalpy of combustion of liquid at standard conditions (nominally 298.15 K, 1 atm.)
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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| ΔcH°liquid (kJ/mol) | Method | Reference | Comment |
|---|---|---|---|
| -2339.86 ± 0.99 | Ccr | Bystrm and Mansson, 1982 | Corresponding ΔfHºliquid = -377.50 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -2332.8 ± 1.8 | Ccb | Pihlaja and Luoma, 1968 | Corresponding ΔfHºliquid = -384.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -2331.9 ± 0.84 | Ccb | Pihlaja and Heikkila, 1967 | Corresponding ΔfHºliquid = -385.4 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -2340.8 ± 0.59 | Ccb | Snelson and Skinner, 1961 | Corresponding ΔfHºliquid = -376.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -2322. | Ccb | Fletcher, Mortimer, et al., 1959 | Corresponding ΔfHºliquid = -395. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
| -2331.3 ± 0.84 | Ccb | Skuratov, Strepikheev, et al., 1957 | Reanalyzed by Cox and Pilcher, 1970, Original value = -2332. kJ/mol; combustion of liq at 293 K; Corresponding ΔfHºliquid = -386.0 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
References
Go To: Top, Enthalpy of combustion of liquid at standard conditions (nominally 298.15 K, 1 atm.), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bystrm and Mansson, 1982
Bystrm, K.; Mansson, M.,
Enthalpies of formation of some cyclic 1,3- and 1,4-Di- and poly-ethers: Thermochemical strain in the -O-C-O and -O-C-C-O- groups,
J. Chem. Soc. Perkin Trans. 2, 1982, 565. [all data]
Pihlaja and Luoma, 1968
Pihlaja, K.; Luoma, S.,
Heats of formation and conformational energies of 1,3-dioxane and its methyl homologues,
Acta Chem. Scand., 1968, 22, 2401-2414. [all data]
Pihlaja and Heikkila, 1967
Pihlaja, K.; Heikkila, J.,
The configurations of isomeric 2,2,4,6-tetramethyl-1,3-dioxanes,
Acta Chem. Scand., 1967, 21, 2430-2434. [all data]
Snelson and Skinner, 1961
Snelson, A.; Skinner, H.A.,
Heats of combustion: sec-propanol, 1,4-dioxan, 1,3-dioxan and tetrahydropyran,
Trans. Faraday Soc., 1961, 57, 2125-2131. [all data]
Fletcher, Mortimer, et al., 1959
Fletcher, S.E.; Mortimer, C.T.; Springall, H.D.,
Heats of combustion and molecular structure. Part VII. 1:3-dioxa- and 1:3:5-trioxa-cycloalkanes,
J. Chem. Soc., 1959, 580-584. [all data]
Skuratov, Strepikheev, et al., 1957
Skuratov, S.M.; Strepikheev, A.A.; Shtekhter, S.M.; Volokhina, A.V.,
About the enthalpies of polymerization of cyclic formales,
Dokl. Akad. Nauk SSSR, 1957, 117, 263-265. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Notes
Go To: Top, Enthalpy of combustion of liquid at standard conditions (nominally 298.15 K, 1 atm.), References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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