Decanedioic acid, dibutyl ester

• Formula: C₁₈H₃₄O₄
• Molecular weight: 314.4602
• IUPAC Standard InChI: InChI=1S/C18H34O4/c1-3-5-15-21-17(19)13-11-9-7-8-10-12-14-18(20)22-16-6-4-2/h3-16H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: PYGXAGIECVVIOZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 109-43-3
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Sebacic acid, dibutyl ester; Bis(n-butyl) sebacate; Di(n-butyl) sebacate; Dibutyl sebacate; Dibutyl sebacinate; Kodaflex DBS; Polycizer DBS; PX 404; Staflex DBS; Butyl sebacate; Dibutylester kyseliny sebakove; Monoplex dbs; Dibutyl decanedioate; n-Butyl sebacate; Plasthall DBS; Reomol DBS; Uniflex DBS; Decanedioic acid, 1,10-dibutyl ester; NSC 3893
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• Information on this page:
  • Condensed phase thermochemistry data
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Gas Chromatography
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• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

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:
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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IR Spectrum

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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

• gas

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, 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.

Phillips and Mattamal, 1976
Phillips, J.C.; Mattamal, M.M., Correlation of liquid heat capacities for carboxylic esters, J. Chem. Eng. Data, 1976, 21, 228-232. [all data]

Kishore, Shobha, et al., 1990
Kishore, K.; Shobha, H.K.; Mattamal, G.J., Structural effects on the vaporization of high molecular weight esters, J. Phys. Chem., 1990, 94, 4, 1642-1648, https://doi.org/10.1021/j100367a077 . [all data]

Zhu, Xu, et al., 2008
Zhu, Rongjiao; Xu, Hongfei; Dong, Zeliang; Tian, Yiling, Isobaric vapor--liquid equilibria of the binary system: Maleic anhydride+di-n-butylsebacate at 2.67, 5.33 and 8.00kPa, Fluid Phase Equilibria, 2008, 272, 1-2, 60-64, https://doi.org/10.1016/j.fluid.2008.08.001 . [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]

Hammer and Lydersen, 1957
Hammer, E.; Lydersen, A.L., The Vapour Pressure of di-n-Butylphthalate, di-n-Butylsebacate, Lauric Acid and Myristic Acid, Chem. Eng. Sci., 1957, 7, 1-2, 66-72, https://doi.org/10.1016/0009-2509(57)80020-7 . [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:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  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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