Benzene, 1-ethyl-2-propyl-

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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 by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Quantity Value Units Method Reference Comment
Tboil474.1KN/AElsner, Strauss, et al., 1957Uncertainty assigned by TRC = 2. K

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:


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
CapillaryOV-1100.1133.8Engewald and Maurer, 1990Column length: 60. m; Column diameter: 0.32 mm
CapillaryOV-1120.1139.4Engewald and Maurer, 1990Column length: 60. m; Column diameter: 0.32 mm
CapillaryOV-101100.1134.Matisová, Kovacicová, et al., 1989He; Column length: 50. m; Column diameter: 0.20 mm
CapillarySqualane100.1120.Nabivach and Vasiliev, 1987 
CapillaryOV-101100.1135.Gerasimenko and Nabivach, 1982N2; Column length: 50. m; Column diameter: 0.30 mm
CapillaryOV-101120.1140.Gerasimenko and Nabivach, 1982N2; Column length: 50. m; Column diameter: 0.30 mm
CapillaryOV-101140.1147.Gerasimenko and Nabivach, 1982N2; Column length: 50. m; Column diameter: 0.30 mm
CapillarySqualane86.1116.7Macák, Nabivach, et al., 1982N2; Column length: 50. m; Column diameter: 0.25 mm
CapillarySqualane96.1119.2Macák, Nabivach, et al., 1982N2; Column length: 50. m; Column diameter: 0.25 mm
CapillaryOV-101100.1134.8Gerasimenko, Kirilenko, et al., 1981N2; Column length: 50. m; Column diameter: 0.3 mm
CapillaryOV-101120.1140.4Gerasimenko, Kirilenko, et al., 1981N2; Column length: 50. m; Column diameter: 0.3 mm
CapillaryOV-101140.1146.7Gerasimenko, Kirilenko, et al., 1981N2; Column length: 50. m; Column diameter: 0.3 mm
CapillarySqualane86.1116.7Nabivach, Bur'yan, et al., 1978Column length: 50. m; Column diameter: 0.25 mm
CapillarySqualane96.1119.2Nabivach, Bur'yan, et al., 1978Column length: 50. m; Column diameter: 0.25 mm
PackedSqualane95.41115.Soják, Janák, et al., 1977 
CapillarySqualane100.1121.Mitra, Mohan, et al., 1974H2; Column length: 50. m; Column diameter: 0.2 mm

Kovats' RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryPetrocol DH-1001136.45Haagen-Smit Laboratory, 1997He; Column length: 100. m; Column diameter: 0.2 mm; Program: 5C(10min) => 5C/min => 50C(48min) => 1.5C/min => 195C(91min)
CapillarySqualane1121.Papazova and Pankova, 1975N2; Column length: 100. m; Column diameter: 0.25 mm; Program: not specified
CapillarySqualane1127.Papazova and Pankova, 1975N2; Column length: 100. m; Column diameter: 0.25 mm; Program: not specified

Kovats' RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryCarbowax 20M90.1363.5Döring, Estel, et al., 1974Column length: 100. m; Column diameter: 0.2 mm

Normal alkane RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryOV-101100.1135.Tian, 1993Column length: 50. m; Column diameter: 0.20 mm
CapillaryOV-101100.1135.Tian, 1993Column length: 50. m; Column diameter: 0.20 mm
CapillaryOV-101120.1140.Tian, 1993Column length: 50. m; Column diameter: 0.20 mm
CapillaryOV-101120.1140.Tian, 1993Column length: 50. m; Column diameter: 0.20 mm
CapillarySqualane110.1121.Papazova and Pankova, 1975N2; Column length: 100. m; Column diameter: 0.25 mm
CapillarySqualane130.1127.Papazova and Pankova, 1975N2; Column length: 100. 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
CapillaryPolydimethyl siloxane: CP-Sil 5 CB1141.Bramston-Cook, 201360. m/0.25 mm/1.0 μm, Helium, 45. C @ 1.45 min, 3.6 K/min, 210. C @ 2.72 min

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillarySE-301139.Xiuhua, Zhang, et al., 1996Program: not specified
CapillaryOV-11132.8Engewald and Maurer, 1990Column length: 60. m; Column diameter: 0.32 mm; Program: 1) 1st 30m column temp ramp 4C/min 60-120C 2)2nd 30m column isothermal 100C
CapillaryOV-11139.6Engewald and Maurer, 1990Column length: 60. m; Column diameter: 0.32 mm; Program: 1) 1st 30m column temp ramp 4C/min 60-120C. 2) 2nd 30m column isothermal 120C.
CapillaryOV-11135.7Engewald and Maurer, 1990Column length: 60. m; Column diameter: 0.32 mm; Program: 1) 1st 30m column temp ramp 6C/min 60-120C. 2) 2nd 30m column isothermal 120C.
CapillaryOV-11138.2Engewald and Maurer, 1990Column length: 60. m; Column diameter: 0.32 mm; Program: 1)1st 30m column temp ramp 3C/min 60-120 2)2nd 30m column isothermal 120C

Normal alkane RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryCarbowax 20M90.1364.Sutter, Peterson, et al., 1997 

Normal alkane RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryCarbowax 20M1364.Ivanciuc, Ivanciuc, et al., 2001Program: not specified

References

Go To: Top, Phase change data, Gas Chromatography, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Elsner, Strauss, et al., 1957
Elsner, B.B.; Strauss, H.E.; Forbes, E.J., Synthesis of Cyclic Hydrocarbons I. o-Dialkylbenzenes, J. Chem. Soc., 1957, 1957, 578-82. [all data]

Engewald and Maurer, 1990
Engewald, W.; Maurer, T., Enhanced possibilities for identification by the use of series-coupled capillary gas chromatographic columns. I. General exposition and application of the retention index concept, J. Chromatogr., 1990, 520, 3-13, https://doi.org/10.1016/0021-9673(90)85078-A . [all data]

Matisová, Kovacicová, et al., 1989
Matisová, E.; Kovacicová, E.; Ha, P.T.; Kolek, E.; Engewald, W., Identification of alkylbenzenes up to C12 by capillary gas chromatography-mass spectrometry. II. Retention indices on OV-101 columns and retention-molecular structure correlations, J. Chromatogr., 1989, 475, 2, 113-123, https://doi.org/10.1016/S0021-9673(01)89667-9 . [all data]

Nabivach and Vasiliev, 1987
Nabivach, V.M.; Vasiliev, E.E.E., Correlation dependencies of GC retention indices from physical chemical properties and structures of aromatic hydrocarbons, Izv. Vyssh. Uchebn. Zaved. Khim. Khim. Tekhnol., 1987, 30, 72-75. [all data]

Gerasimenko and Nabivach, 1982
Gerasimenko, V.A.; Nabivach, V.M., Relationship between molecular structure and gas chromatographic retention of alkylbenzenes C8-C1 2 on polydimethylsiloxane, Zh. Anal. Khim., 1982, 37, 110-116. [all data]

Macák, Nabivach, et al., 1982
Macák, J.; Nabivach, V.; Buryan, P.; Sindler, S., Dependence of retention indices of alkylbenzenes on their molecular structure, J. Chromatogr., 1982, 234, 2, 285-302, https://doi.org/10.1016/S0021-9673(00)81867-1 . [all data]

Gerasimenko, Kirilenko, et al., 1981
Gerasimenko, V.A.; Kirilenko, A.V.; Nabivach, V.M., Capillary gas chromatography of aromatic compounds found in coal tar fractions, J. Chromatogr., 1981, 208, 1, 9-16, https://doi.org/10.1016/S0021-9673(00)87953-4 . [all data]

Nabivach, Bur'yan, et al., 1978
Nabivach, V.M.; Bur'yan, P.; Matsak, I., Retention indices of aromatic hydrocarbons on a squalane capillary column, Zh. Anal. Khim., 1978, 33, 7, 1108-1113. [all data]

Soják, Janák, et al., 1977
Soják, L.; Janák, J.; Rijks, J.A., Capillary gas chromatography of alkylbenzenes. II. Correlations between the structures and methylene group increments and differences in retention indices of isomers, J. Chromatogr., 1977, 135, 1, 71-84, https://doi.org/10.1016/S0021-9673(00)86303-7 . [all data]

Mitra, Mohan, et al., 1974
Mitra, G.D.; Mohan, G.; Sinha, A., Gas chromatographic analysis of complex hydrocarbon mixtures, J. Chromatogr. A, 1974, 91, 633-648, https://doi.org/10.1016/S0021-9673(01)97944-0 . [all data]

Haagen-Smit Laboratory, 1997
Haagen-Smit Laboratory, Procedure for the detailed hydrocarbon analysis of gasolines by single column high efficiency (capillary) column gas chromatography, SOP NO. MLD 118, Revision No. 1.1, California Environmental Protection Agency, Air Resources Board, El Monte, California, 1997, 22. [all data]

Papazova and Pankova, 1975
Papazova, D.I.; Pankova, M.C., Identification of individual aromatic hydrocarbons in kerosene fraction (b.p. 150-250 °), J. Chromatogr., 1975, 105, 2, 411-414, https://doi.org/10.1016/S0021-9673(01)82276-7 . [all data]

Döring, Estel, et al., 1974
Döring, C.E.; Estel, D.; Fischer, R., Kapillar-gaschromatographische Charakterisierung von C10-bis C12-Aromaten, J. Prakt. Chem., 1974, 316, 1, 1-12, https://doi.org/10.1002/prac.19743160102 . [all data]

Tian, 1993
Tian, S., Analysis of the tower bottom oil of dimethylbenzene rectifying tower and C9 aromatic hydrocarbon fraction by capillary gas chromatography, Chin. J. Chromatogr., 1993, 11, 4, 202-206. [all data]

Bramston-Cook, 2013
Bramston-Cook, R., Kovats indices for C2-C13 hydrocarbons and selected oxygenated/halocarbons with 100 % dimethylpolysiloxane columns, 2013, retrieved from http://lotusinstruments.com/monographs/List .... [all data]

Xiuhua, Zhang, et al., 1996
Xiuhua, Zh.; Zhang, L.; Che, X., Prediction of the Kovats retention indexes of polysubstituted alkylbenzenes, Chin. J. Chromatogr., 1996, 14, 4, 244-248. [all data]

Sutter, Peterson, et al., 1997
Sutter, J.M.; Peterson, T.A.; Jurs, P.C., Prediction of gas chromatographic retention indices of alkylbenzenes, Anal. Chim. Acta., 1997, 342, 2-3, 113-122, https://doi.org/10.1016/S0003-2670(96)00578-8 . [all data]

Ivanciuc, Ivanciuc, et al., 2001
Ivanciuc, O.; Ivanciuc, T.; Klein, D.J.; Seitz, W.A.; Balaban, A.T., Quantitative structure-retention relationships for gas chromatographic retention indices of alkylbenzenes with molecular graph descriptors, SAR QSAR Environ. Res., 2001, 11, 5-6, 419-452, https://doi.org/10.1080/10629360108035362 . [all data]


Notes

Go To: Top, Phase change data, Gas Chromatography, References