1,4-Benzenedicarboxylic acid, dimethyl ester

• Formula: C₁₀H₁₀O₄
• Molecular weight: 194.1840
• IUPAC Standard InChI: InChI=1S/C10H10O4/c1-13-9(11)7-3-5-8(6-4-7)10(12)14-2/h3-6H,1-2H3 Copy

  
• IUPAC Standard InChIKey: WOZVHXUHUFLZGK-UHFFFAOYSA-N Copy
• CAS Registry Number: 120-61-6
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Terephthalic acid, dimethyl ester; Dimethyl p-phthalate; Dimethyl terephthalate; Dimethyl 1,4-benzenedicarboxylate; Methyl 4-(carbomethoxy)benzoate; Dimethyl p-benzenedicarboxylate; Dimethylester kyseliny isoftalove; DMT; NCI-C50055; Dimethylester kyseliny tereftalove; Dimethyl ester of 1,4-benzenedicarboxylic acid; Terephthalate, dimethyl; 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester; Methyl p-(methoxycarbonyl)benzoate; NSC 3503; Dimethyl terphthalate
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• Information on this page:
  • Condensed phase thermochemistry data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • Gas Chromatography
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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

Constant pressure heat capacity of solid

Mass spectrum (electron ionization)

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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

Spectrum

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Additional Data

References

Go To: Top, Condensed phase thermochemistry data, 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.

Karyakin, Rabinovich, et al., 1978
Karyakin, N.V.; Rabinovich, I.B.; Sokolov, L.B., Thermodynamics of the synthesis of isomeric poly(phenylenephthalamides), Vysokomol. Soedin. Ser. B, 1978, 20, 662-666. [all data]

Colomina, Laynez, et al., 1972
Colomina, M.; Laynez, J.L.; Perez-Ossorio, R.; Turrion, C., Enthalpies of combustion and formation of six methyl esters of benzene carboxylic acids, J. Chem. Thermodyn., 1972, 4, 499-506. [all data]

Elliott and Chris, 1968
Elliott, J.H.; Chris, M.D., Some thermodynamic properties of high purity dimethyl terephthalate, J. Chem. Eng. Data, 1968, 13, 475-479. [all data]

Smith and Dole, 1956
Smith, C.W.; Dole, M., Specific heat of synthetic high polymers. VII. Polyethylene terephthalate, J. Polym. Sci., 1956, 20, 37-56. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  ΔcH°solid	Enthalpy of combustion of solid at standard conditions
  ΔfH°solid	Enthalpy of formation of solid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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