Butanedioic acid, dipropyl ester

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

Quantity Value Units Method Reference Comment
Tboil523. to 525.KN/AFrinton Laboratories Inc., 1986BS
Tboil521.KN/ATimmermans, 1927Uncertainty assigned by TRC = 1.5 K; source of data not celar; TRC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
59.4365.AStephenson and Malanowski, 1987Based on data from 350. to 524. K. See also Stull, 1947.; 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
350.7 to 524.05.262452572.141-34.746Stull, 1947Coefficents calculated by NIST from author's data.

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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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IR spectrum
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Additional Data

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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

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedSE-30220.1357.Zulaïca and Guiochon, 1963Column length: 2. m

Normal alkane RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryOV-101130.1338.Lipp, Krasnykh, et al., 2008Helium; Column length: 50. m; Column diameter: 0.25 mm
CapillaryOV-101140.1339.Lipp, Krasnykh, et al., 2008Helium; Column length: 50. m; Column diameter: 0.25 mm
CapillaryOV-101150.1336.Lipp, Krasnykh, et al., 2008Helium; Column length: 50. m; Column diameter: 0.25 mm
CapillaryOV-101160.1338.Lipp, Krasnykh, et al., 2008Helium; Column length: 50. m; Column diameter: 0.25 mm
CapillaryOV-101220.1357.Lipp, Krasnykh, et al., 2008Helium; Column length: 50. m; Column diameter: 0.25 mm

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryUltra-11336.Okumura, 199125. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C

References

Go To: Top, Phase change 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.

Frinton Laboratories Inc., 1986
Frinton Laboratories Inc., Catalog Number 11, Frinton Laboratories Inc., Vineland, NJ, 1986, 99. [all data]

Timmermans, 1927
Timmermans, J., The Melting Point of Organic Substances, Bull. Soc. Chim. Belg., 1927, 36, 502. [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]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Zulaïca and Guiochon, 1963
Zulaïca, J.; Guiochon, G., Séparation et identification de di-esters aliphatiques et aromatiques et de trimesters phosphoriques par chromatographie en phase gazeuse, Bull. Soc. Chim. Fr., 1963, 6, 1242-1252. [all data]

Lipp, Krasnykh, et al., 2008
Lipp, S.V.; Krasnykh, E.L.; Levanova, S.V., Retention indices of symmetrical dicarboxylic acid esters, Rus. J. Anal. Chem., 2008, 63, 4, 349-352, https://doi.org/10.1134/S1061934808040072 . [all data]

Okumura, 1991
Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333 . [all data]


Notes

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