Glycidol
- Formula: C3H6O2
- Molecular weight: 74.0785
- IUPAC Standard InChI: InChI=1S/C3H6O2/c4-1-3-2-5-3/h3-4H,1-2H2
- IUPAC Standard InChIKey: CTKINSOISVBQLD-UHFFFAOYSA-N
- CAS Registry Number: 556-52-5
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: Oxiranemethanol; 1-Propanol, 2,3-epoxy-; Allyl alcohol oxide; Epihydrin alcohol; Glycide; Glycidyl alcohol; 1-Hydroxy-2,3-epoxypropane; 1,2-Epoxy-3-hydroxypropane; 2-(Hydroxymethyl)oxirane; 2,3-Epoxy-1-propanol; 3-Hydroxy-1,2-epoxypropane; 3-Hydroxypropylene oxide; Hydroxymethyloxirane; 2,3-Epoxypropanol-1; Methanol, oxiranyl-; Monoepoxide glycidol; NCI-C55549; Oxiranylmethanol; 2,3-Epoxypropanol; Hydroxymethyl ethylene oxide; Epoxypropyl alcohol; 2-Oxiranemethanol; NSC 46096; 2,3-epoxypropan-1-ol
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Condensed phase thermochemistry data
Go To: Top, Gas phase ion energetics 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°liquid | -71.3 ± 0.2 | kcal/mol | Ccr | Bjellerup and Smith, 1954 | At 293 K |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -415.9 ± 0.2 | kcal/mol | Ccr | Bjellerup and Smith, 1954 | At 293 K; Corresponding ΔfHºliquid = -71.2 kcal/mol (simple calculation by NIST; no Washburn corrections) |
Gas phase ion energetics data
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 as indicated in comments:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
View reactions leading to C3H6O2+ (ion structure unspecified)
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.43 | EI | Vorob'ev, Furlei, et al., 1989 | Vertical value; LL |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C2H4O+ | 10.30 | CH2O | EI | Holmes, Terlouw, et al., 1976 | LLK |
References
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bjellerup and Smith, 1954
Bjellerup, L.; Smith, L.,
Heats of combustion of some organic chloro-compounds,
Kgl. Fysiograph. Sallskap. Lund Forh., 1954, 24, 1-13. [all data]
Vorob'ev, Furlei, et al., 1989
Vorob'ev, A.S.; Furlei, I.I.; Sultanov, A.S.; Khvostenko, V.I.; Leplyanin, G.V.; Derzhinskii, A.R.; Tolstikov, G.A.,
Mass spectrometry of reasonance capture of electrons and photoelectron spectroscopy of molecules of ethylene oxide, ethylene sulfide, and their derivatives,
Bull. Acad. Sci. USSR, Div. Chem. Sci., 1989, 1388. [all data]
Holmes, Terlouw, et al., 1976
Holmes, J.L.; Terlouw, J.K.; Lossing, F.P.,
The thermochemistry of C2H4O+ ions,
J. Phys. Chem., 1976, 80, 2860. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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