1,3-Dioxolane
- Formula: C3H6O2
- Molecular weight: 74.0785
- IUPAC Standard InChIKey: WNXJIVFYUVYPPR-UHFFFAOYSA-N
- CAS Registry Number: 646-06-0
- 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: Ethylene glycol formal; Formal glycol; Glycolformal; 1,3-Dioxacyclopentane; 1,3-Dioxolan; 1,3-Dioxole, dihydro-; Dioxolan; Dioxolane
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°gas | -301.7 ± 2.2 | kJ/mol | Ccb | Pihlaja and Heikklia, 1969 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°gas | 310.5 ± 4.1 | J/mol*K | N/A | Clegg G.A., 1969 | This calorimetric value of S(298.15 K) is 10.8 J/mol*K larger than that obtained by statistical calculation [ Dorofeeva O.V., 1992]. However, statistical value agrees well with estimation by difference method [ Dorofeeva O.V., 1992].; GT |
Constant pressure heat capacity of gas
Cp,gas (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
38.14 | 50. | Dorofeeva O.V., 1992 | p=1 bar.; GT |
40.67 | 100. | ||
44.54 | 150. | ||
50.90 | 200. | ||
65.20 | 273.15 | ||
71.0 ± 4.0 | 298.15 | ||
71.45 | 300. | ||
95.78 | 400. | ||
118.09 | 500. | ||
136.88 | 600. | ||
152.49 | 700. | ||
165.51 | 800. | ||
176.46 | 900. | ||
185.73 | 1000. | ||
193.62 | 1100. | ||
200.35 | 1200. | ||
206.11 | 1300. | ||
211.07 | 1400. | ||
215.35 | 1500. |
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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
ΔfH°liquid | -337.2 ± 1.4 | kJ/mol | Ccb | Pihlaja and Heikklia, 1969 | ALS |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1700.8 ± 1.4 | kJ/mol | Ccb | Pihlaja and Heikklia, 1969 | Corresponding ΔfHºliquid = -337.2 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°liquid | -1700. | kJ/mol | Ccb | Fletcher, Mortimer, et al., 1959 | Corresponding ΔfHºliquid = -338. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
ΔcH°liquid | -1705. | kJ/mol | Ccb | Skuratov, Strepikheev, et al., 1957 | Combustion for liq at 293 K; Corresponding ΔfHºliquid = -333. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS |
Quantity | Value | Units | Method | Reference | Comment |
S°liquid | 280.2 | J/mol*K | N/A | Clegg and Melia, 1969 | DH |
Constant pressure heat capacity of liquid
Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
120.84 | 298.15 | Inglese, Castagnolo, et al., 1981 | DH |
118.0 | 298. | Conti, Gianni, et al., 1976 | DH |
Phase change 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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
CAL - James S. Chickos, William E. Acree, Jr., Joel F. Liebman, Students of Chem 202 (Introduction to the Literature of Chemistry), University of Missouri -- St. Louis
DH - Eugene S. Domalski and Elizabeth D. Hearing
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 347.7 | K | N/A | Aldrich Chemical Company Inc., 1990 | BS |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 175.9 | K | N/A | Anonymous, 1955 | Uncertainty assigned by TRC = 0.6 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Ttriple | 175.93 | K | N/A | Clegg and Melia, 1969 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 35.5 | kJ/mol | N/A | Pihlaja and Heikklia, 1969 | DRB |
ΔvapH° | 36. ± 0.4 | kJ/mol | V | Fletcher, Mortimer, et al., 1959 | ALS |
Enthalpy of vaporization
ΔvapH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
34.6 | 326. | A | Wu and Sandler, 1989 | Based on data from 305. to 347. K.; AC |
35.8 | 295. | A | Stephenson and Malanowski, 1987 | Based on data from 280. to 323. K.; AC |
33.7 | 339. | N/A | Castellari, Francesconi, et al., 1982 | Based on data from 321. to 357. K.; AC |
33.7 | 326. | N/A | Francesconi, Castellari, et al., 1980 | Based on data from 306. to 346. K.; AC |
34.1 | 296. | N/A | Cherkasskaya, Tur, et al., 1968 | Based on data from 280. to 355. K. See also Boublik, Fried, et al., 1984.; 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 |
---|---|---|---|---|---|
280.9 to 355.3 | 4.11859 | 1237.377 | -48.735 | Cherkaskaya, Petrenkova, et al., 1968 | Coefficents calculated by NIST from author's data. |
Enthalpy of fusion
ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
6.57 | 175.9 | Domalski and Hearing, 1996 | AC |
Entropy of fusion
ΔfusS (J/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
18.8 | 142.4 | Domalski and Hearing, 1996 | CAL |
37.33 | 175.9 |
Enthalpy of phase transition
ΔHtrs (kJ/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
2.677 | 142.4 | crystaline, II | crystaline, I | Clegg and Melia, 1969 | DH |
6.567 | 175.93 | crystaline, I | liquid | Clegg and Melia, 1969 | DH |
Entropy of phase transition
ΔStrs (J/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
18.8 | 142.4 | crystaline, II | crystaline, I | Clegg and Melia, 1969 | DH |
37.3 | 175.93 | crystaline, I | liquid | Clegg and Melia, 1969 | DH |
Gas phase ion energetics 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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
View reactions leading to C3H6O2+ (ion structure unspecified)
Ionization energy determinations
IE (eV) | Method | Reference | Comment |
---|---|---|---|
9.9 | PE | Sweigart and Turner, 1972 | LLK |
10.02 | EI | Collin and Conde, 1966 | RDSH |
10.1 | PE | Sweigart and Turner, 1972 | Vertical value; LLK |
Appearance energy determinations
Ion | AE (eV) | Other Products | Method | Reference | Comment |
---|---|---|---|---|---|
C2H2O+ | 13.20 | ? | EI | Collin and Conde, 1966 | RDSH |
C2H3O+ | 14.14 | ? | EI | Collin and Conde, 1966 | RDSH |
C2H4O+ | 10.87 | CH2O | EI | Holmes, Terlouw, et al., 1976 | LLK |
C2H4O+ | 11.56 | ? | EI | Collin and Conde, 1966 | RDSH |
C2H5O+ | 12.45 | ? | EI | Collin and Conde, 1966 | RDSH |
C3H5O2+ | 10.38 | H | EI | Collin and Conde, 1966 | RDSH |
IR Spectrum
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Gas Phase Spectrum
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Additional Data
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Download spectrum in JCAMP-DX format.
Owner | NIST Standard Reference Data Program Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | Sadtler Research Labs Under US-EPA Contract |
State | gas |
Gas Chromatography
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, IR Spectrum, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Capillary | OV-101 | 130. | 638. | Misharina and Golovnya, 1994 | He; Column length: 50. m; Column diameter: 0.32 mm |
Capillary | OV-101 | 110. | 594. | Misharina, Golovnya, et al., 1992 | 50. m/0.32 mm/0.5 μm, He |
Packed | SE-30 | 100. | 597. | Winskowski, 1983 | Gaschrom Q; Column length: 2. m |
Packed | Apiezon L | 120. | 582. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Packed | Apiezon L | 160. | 593. | Bogoslovsky, Anvaer, et al., 1978 | Celite 545 |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-101 | 590. | Misharina, Golovnya, et al., 1992 | 50. m/0.32 mm/0.5 μm, He, 4. K/min; Tstart: 50. C; Tend: 200. C |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | OV-101 | 608. | Zenkevich, 2005 | 25. m/0.20 mm/0.10 μm, N2/He, 6. K/min; Tstart: 50. C; Tend: 250. C |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SPB-1 | 592. | Flanagan, Streete, et al., 1997 | 60. m/0.53 mm/5. μm, He; Program: 40C(6min) => 5C/min => 80C => 10C/min => 200C |
Capillary | SPB-1 | 592. | Strete, Ruprah, et al., 1992 | 60. m/0.53 mm/5.0 μm, Helium; Program: 40 0C (6 min) 5 0C/min -> 80 0C 10 0C/min -> 200 0C |
Capillary | SPB-1 | 635. | Strete, Ruprah, et al., 1992 | 60. m/0.53 mm/5.0 μm, Helium; Program: not specified |
Capillary | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. | 597. | Waggott and Davies, 1984 | Hydrogen; Column length: 50. m; Column diameter: 0.32 mm; Program: not specified |
Capillary | OV-1 | 635. | Ramsey and Flanagan, 1982 | Program: not specified |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Carbowax 20M | 935. | Ramsey and Flanagan, 1982 | Program: not specified |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Pihlaja and Heikklia, 1969
Pihlaja, K.; Heikklia, J.,
Enthalpies of formation of cyclic acetals. 1,3-dioxolane, 2-methyl-1,3-dioxolane, and 2,4-dimethyl-1,3-dioxolanes,
Acta Chem. Scand., 1969, 23, 1053-1055. [all data]
Clegg G.A., 1969
Clegg G.A.,
Thermodynamics of polymerization of heterocyclic compounds. Part V. The heat capacity, entropy, enthalpy and free energy of 1,3-dioxolan and poly-1,3-dioxolan,
Polymer, 1969, 10, 912-922. [all data]
Dorofeeva O.V., 1992
Dorofeeva O.V.,
Ideal gas thermodynamic properties of oxygen heterocyclic compounds. Part 1. Three-membered, four-membered and five-membered rings,
Thermochim. Acta, 1992, 194, 9-46. [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]
Clegg and Melia, 1969
Clegg, G.A.; Melia, T.P.,
Thermodynamics of polymerization of heterocyclic compounds. Part V. The heat capacity, entropy, enthalpy and free energy of 1,3-dioxolan and poly-1,3-dioxolan,
Polymer, 1969, 10(12), 912-922. [all data]
Inglese, Castagnolo, et al., 1981
Inglese, A.; Castagnolo, M.; Dell'Atti, A.; DeGiglio, A.,
Thermochim. Acta, 1981, 77-87. [all data]
Conti, Gianni, et al., 1976
Conti, G.; Gianni, P.; Matteoli, E.; Mengheri, M.,
Capacita termiche molari di alcuni composti organici mono- e bifunzionali nel liquido puro e in soluzione acquosa a 25C,
Chim. Ind. (Milan), 1976, 58, 225. [all data]
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Anonymous, 1955
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 45, Tech. Rep. 14, No. 1, Ohio State Univ., 1955. [all data]
Wu and Sandler, 1989
Wu, Huey S.; Sandler, Stanley I.,
Vapor-liquid equilibrium of 1,3-dioxolane systems,
J. Chem. Eng. Data, 1989, 34, 2, 209-213, https://doi.org/10.1021/je00056a019
. [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]
Castellari, Francesconi, et al., 1982
Castellari, Carlo; Francesconi, Romolo; Comelli, Fabio,
Vapor-liquid equilibriums in binary systems containing 1,3-dioxolane at isobaric conditions. 3. Binary mixtures of 1,3-dioxolane with o-, m-, and p-xylenes,
J. Chem. Eng. Data, 1982, 27, 2, 156-158, https://doi.org/10.1021/je00028a017
. [all data]
Francesconi, Castellari, et al., 1980
Francesconi, Romolo; Castellari, Carlo; Arcelli, Antonio; Comelli, Fabio,
Vapor-liquid equilibrium in mixtures of 1,3 dioxolane-water,
Can. J. Chem. Eng., 1980, 58, 1, 113-121, https://doi.org/10.1002/cjce.5450580116
. [all data]
Cherkasskaya, Tur, et al., 1968
Cherkasskaya, E.L.; Tur, A.M.; Petrenkova, Z.F.; Lyubomilov, V.I.,
Zh. Prikl. Khim., 1968, 41, 11, 2553. [all data]
Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E.,
The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]
Cherkaskaya, Petrenkova, et al., 1968
Cherkaskaya, E.L.; Petrenkova, Z.E.; Tur, A.M.; Lubinova, V.I.,
Phase Equilibrium of Liquid-Steam in System of Dioxolane-Water,
Zh. Prikl. Khim. (Leningrad), 1968, 41, 2553-2554. [all data]
Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D.,
Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III,
J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985
. [all data]
Sweigart and Turner, 1972
Sweigart, D.A.; Turner, D.W.,
Lone pair orbitals and their interactions studied by photoelectron spectroscopy. II. Equivalent orbitals in saturated oxygen and sulfur J. Heterocycl. Chem.,
J. Am. Chem. Soc., 1972, 94, 5599. [all data]
Collin and Conde, 1966
Collin, J.E.; Conde, G.,
L'ionisation et la dissociation des polyethers cycliques soumis a l'impact electronique,
Bull. Classe Sci. Acad. Roy. Belg., 1966, 52, 978. [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]
Misharina and Golovnya, 1994
Misharina, T.A.; Golovnya, R.V.,
Spectral and gas-chromatographic characterization of 4-methyl-2-alkyl substituted 1,3-oxothiolanes and 1,3-dithiolanes,
Zh. Anal. Khim., 1994, 49, 4, 395-401. [all data]
Misharina, Golovnya, et al., 1992
Misharina, T.A.; Golovnya, R.V.; Yakovleva, V.N.,
GC-MS and GC-FTIR characteristics of 2-alkyl- and 4-methyl-2-alkyl-1,3-dioxolans,
Zh. Anal. Khim., 1992, 47, 304-311. [all data]
Winskowski, 1983
Winskowski, J.,
Gaschromatographische Identifizierung von Stoffen anhand von Indexziffem und unterschiedlichen Detektoren,
Chromatographia, 1983, 17, 3, 160-165, https://doi.org/10.1007/BF02271041
. [all data]
Bogoslovsky, Anvaer, et al., 1978
Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S.,
Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192. [all data]
Zenkevich, 2005
Zenkevich, I.G.,
Experimentally measured retention indices., 2005. [all data]
Flanagan, Streete, et al., 1997
Flanagan, R.J.; Streete, P.J.; Ramsey, J.D.,
Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56, retrieved from http://www.odccp.org/pdf/technicalseries1997-01-011.pdf. [all data]
Strete, Ruprah, et al., 1992
Strete, P.J.; Ruprah, M.; Ramsey, J.D.; Flanagan, R.J.,
Detection and identification of volatile substances by headspace capillary gas chromatography to aid the diagnosis of acute poisoning,
Analyst, 1992, 117, 7, 1111-1127, https://doi.org/10.1039/an9921701111
. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Ramsey and Flanagan, 1982
Ramsey, J.D.; Flanagan, R.J.,
Detection and Identification of Volatile Organic Compounds in Blood by Headspace Gas Chromatography as an Aid to the Diagnosis of Solvent Abuse,
J. Chromatogr., 1982, 240, 2, 423-444, https://doi.org/10.1016/S0021-9673(00)99622-5
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, IR Spectrum, Gas Chromatography, References
- Symbols used in this document:
AE Appearance energy Cp,gas Constant pressure heat capacity of gas Cp,liquid Constant pressure heat capacity of liquid S°gas Entropy of gas at standard conditions S°liquid Entropy of liquid at standard conditions Tboil Boiling point Tfus Fusion (melting) point Ttriple Triple point temperature ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition 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 ΔfusH Enthalpy of fusion ΔfusS Entropy of fusion 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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