Hexanedioic acid, dimethyl ester
- Formula: C8H14O4
- Molecular weight: 174.1944
- IUPAC Standard InChIKey: UDSFAEKRVUSQDD-UHFFFAOYSA-N
- CAS Registry Number: 627-93-0
- 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: Adipic acid, dimethyl ester; Dimethyl adipate; Dimethyl hexanedioate; Methyl adipate; 1,6-Dimethylhexanedioate; Dimethyl ester of hexanedioic acid; Hexanedioic acid, methyl ester
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Condensed phase thermochemistry data
Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), 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 | -206.22 ± 0.76 | kcal/mol | Ccb | Contineanu, Corlateanu, et al., 1981 | |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°liquid | -1024.43 ± 0.76 | kcal/mol | Ccb | Contineanu, Corlateanu, et al., 1981 | Corresponding ΔfHºliquid = -206.18 kcal/mol (simple calculation by NIST; no Washburn corrections) |
Quantity | Value | Units | Method | Reference | Comment |
ΔcH°solid | -1019.6 | kcal/mol | Ccb | Verkade, Coops, et al., 1926 | Heat of combustion at 15°C; Corresponding ΔfHºsolid = -211.0 kcal/mol (simple calculation by NIST; no Washburn corrections) |
Phase change data
Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), 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
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 508. | K | N/A | Corish and Davison, 1958 | Uncertainty assigned by TRC = 4. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 283.5 | K | N/A | Palomaa and Mikkila, 1942 | Uncertainty assigned by TRC = 0.6 K; TRC |
Tfus | 283.5 | K | N/A | Verkade, Hartmann, et al., 1926 | Uncertainty assigned by TRC = 1. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 16.0 ± 0.07 | kcal/mol | GS | Vasiltsova, Verevkin, et al., 2006 | Based on data from 293. to 344. K. See also Verevkin, Kozlova, et al., 2006.; AC |
ΔvapH° | 16.5 ± 0.05 | kcal/mol | GS | Verevkin, Kozlova, et al., 2006 | Based on data from 294. to 373. K.; AC |
ΔvapH° | 17.5 | kcal/mol | N/A | Vlasov, Granzhan, et al., 1963 | Based on data from 428. to 498. K. See also Verevkin, Kozlova, et al., 2006.; AC |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
382.7 | 0.018 | Aldrich Chemical Company Inc., 1990 | BS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
17.8 | 368. | N/A | Lee, Lai, et al., 2007 | Based on data from 353. to 443. K.; AC |
14.1 | 397. | A | Stephenson and Malanowski, 1987 | Based on data from 382. to 500. K.; AC |
IR Spectrum
Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), References, Notes
Data compiled by: Coblentz Society, Inc.
- Not specified, most likely a prism, grating, or hybrid spectrometer.; (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE)
- SOLUTION (10% CCl4 FOR 2.7-7.5, 10% CS2 FOR 7.5-26 MICRON) VS SOLVENT; DOW KBr FOREPRISM-GRATING; DIGITIZED BY COBLENTZ SOCIETY (BATCH I) FROM HARD COPY; 2 cm-1 resolution
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Mass spectrum (electron ionization)
Go To: Top, Condensed phase thermochemistry data, Phase change 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
Spectrum
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Additional Data
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | NIST Mass Spectrometry Data Center |
NIST MS number | 332807 |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Contineanu, Corlateanu, et al., 1981
Contineanu, I.; Corlateanu, E.; Herscovici, J.; Marchidan, D.I.,
Combustion and formation enthalpies of hexanedioic acid dimethyl and diethyl esters,
Rev. Chim. (Bucharest), 1981, 32, 570-572. [all data]
Verkade, Coops, et al., 1926
Verkade, P.E.; Coops, J.; Hartman, H.,
Calorimetric researches. XIII. Heats of combustion of successive terms of homologous series: Dimethyl esters of the oxalic acid series. A general survey of the oscillation phenomena,
Recl. Trav. Chim. Pays-Bas, 1926, 45, 585-606. [all data]
Corish and Davison, 1958
Corish, P.J.; Davison, W.H.T.,
Infrared Spectra and Crystallinity V. Dimethyl and Diethyl Esters of α,ω-Carboxylic Acids,
J. Chem. Soc., 1958, 1958, 927-34. [all data]
Palomaa and Mikkila, 1942
Palomaa, M.H.; Mikkila, I.,
Etherlike Compounds XXVII Turbid Phases in Compounds with Reactivity Minimums,
Chem. Ber., 1942, 75B, 1659-67. [all data]
Verkade, Hartmann, et al., 1926
Verkade, P.E.; Hartmann, H.; Coops, J.,
Recl. Trav. Chim. Pays-Bas, 1926, 45, 585. [all data]
Vasiltsova, Verevkin, et al., 2006
Vasiltsova, Tatiana V.; Verevkin, Sergey P.; Bich, Eckard; Heintz, Andreas; Bogel-Lukasik, Rafal; Domanska, Urszula,
Thermodynamic Properties of Mixtures Containing Ionic Liquids. 7. Activity Coefficients of Aliphatic and Aromatic Esters and Benzylamine in 1-Methyl-3-ethylimidazolium Bis(trifluoromethylsulfonyl) Imide Using the Transpiration Method,
J. Chem. Eng. Data, 2006, 51, 1, 213-218, https://doi.org/10.1021/je050334+
. [all data]
Verevkin, Kozlova, et al., 2006
Verevkin, Sergey P.; Kozlova, Svetlana A.; Emel'yanenko, Vladimir N.; Nikitin, Eugene D.; Popov, Alexander P.; Krasnykh, Eugen L.,
Vapor Pressures, Enthalpies of Vaporization, and Critical Parameters of a Series of Linear Aliphatic Dimethyl Esters of Dicarboxylic Acids,
J. Chem. Eng. Data, 2006, 51, 5, 1896-1905, https://doi.org/10.1021/je0602418
. [all data]
Vlasov, Granzhan, et al., 1963
Vlasov, O.N.; Granzhan, V.A.; Savenko, L.M.,
Zh. Prikl. Khim., 1963, 36, 2311. [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]
Lee, Lai, et al., 2007
Lee, Ming-Jer; Lai, Cheng-Hai; Wang, Tzu-Bing; Lin, Ho-Mu,
Vapor-Liquid Equilibrium of Mixtures Containing Adipic Acid, Glutaric Acid, Dimethyl Adipate, Dimethyl Glutarate, Methanol, and Water,
J. Chem. Eng. Data, 2007, 52, 4, 1291-1296, https://doi.org/10.1021/je700027n
. [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]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔcH°solid Enthalpy of combustion of solid 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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