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
  • References
  • Notes
• Other data available:
  • Phase change data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • 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

References

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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

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• 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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