Benzene, 1,4-diethyl-
- Formula: C10H14
- Molecular weight: 134.2182
- IUPAC Standard InChIKey: DSNHSQKRULAAEI-UHFFFAOYSA-N
- CAS Registry Number: 105-05-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Benzene, p-diethyl-; p-Diethylbenzene; p-Ethylethylbenzene; 1,4-Diethylbenzene; para-Diethylbenzene
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Kovats' RI, non-polar column, isothermal
Go To: Top, References, Notes
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
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | OV-101 | OV-101 | OV-101 | Squalane |
Column length (m) | 50. | 50. | 278. | 278. | |
Carrier gas | He | H2 | H2 | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.20 | 0.25 | 0.25 | |
Phase thickness (μm) | |||||
Temperature (C) | 100. | 100. | 100. | 100. | 100. |
I | 1047. | 1046. | 1046. | 1048. | 1040. |
Reference | Dimov and Mekenyan, 1989 | Matisová, Kovacicová, et al., 1989 | Matisová, Rukríglová, et al., 1988 | Matisová, Rukríglová, et al., 1988 | Nabivach and Vasiliev, 1987 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | SE-30 | SE-30 | SE-30 | OV-101 | OV-101 |
Column length (m) | 15. | 100. | 100. | 50. | 50. |
Carrier gas | N2 | N2 | N2 | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.5 | 0.5 | 0.30 | 0.30 |
Phase thickness (μm) | |||||
Temperature (C) | 70. | 130. | 80. | 100. | 120. |
I | 1040.0 | 1058. | 1042. | 1048. | 1053. |
Reference | Tóth, 1983 | Bredael, 1982 | Bredael, 1982 | Gerasimenko and Nabivach, 1982 | Gerasimenko and Nabivach, 1982 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | Squalane | Squalane | OV-101 | OV-101 |
Column length (m) | 50. | 50. | 50. | 50. | 50. |
Carrier gas | N2 | N2 | N2 | N2 | N2 |
Substrate | |||||
Column diameter (mm) | 0.30 | 0.25 | 0.25 | 0.3 | 0.3 |
Phase thickness (μm) | |||||
Temperature (C) | 140. | 86. | 96. | 100. | 120. |
I | 1059. | 1036.8 | 1039.3 | 1047.9 | 1053.4 |
Reference | Gerasimenko and Nabivach, 1982 | Macák, Nabivach, et al., 1982 | Macák, Nabivach, et al., 1982 | Gerasimenko, Kirilenko, et al., 1981 | Gerasimenko, Kirilenko, et al., 1981 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | SE-30 | Squalane | Squalane | Squalane |
Column length (m) | 50. | 45.7 | 50. | 50. | |
Carrier gas | N2 | ||||
Substrate | |||||
Column diameter (mm) | 0.3 | 0.25 | 0.25 | 0.25 | |
Phase thickness (μm) | |||||
Temperature (C) | 140. | 65. | 80. | 86. | 96. |
I | 1059.3 | 1037.1 | 1033.8 | 1036.8 | 1039.3 |
Reference | Gerasimenko, Kirilenko, et al., 1981 | Kuchhal, Kumar, et al., 1980 | Kuchhal, Kumar, et al., 1980 | Nabivach, Bur'yan, et al., 1978 | Nabivach, Bur'yan, et al., 1978 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Squalane | Squalane | Squalane | SE-30 | SE-30 |
Column length (m) | 100. | 100. | 50. | 25.5 | 25.5 |
Carrier gas | N2 | H2 | H2 | He | He |
Substrate | |||||
Column diameter (mm) | 0.23 | 0.25 | 0.2 | 0.5 | 0.5 |
Phase thickness (μm) | |||||
Temperature (C) | 100. | 80. | 100. | 65. | 65. |
I | 1040. | 1033.82 | 1032. | 1036.7 | 1036.7 |
Reference | Engewald and Wennrich, 1976 | Soják and Rijks, 1976 | Mitra, Mohan, et al., 1974 | Svob, Deur-Siftar, et al., 1974 | Svob, Deur-Siftar, et al., 1974 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Packed |
---|---|---|---|
Active phase | SE-30 | Squalane | Methyl Silicone |
Column length (m) | 25.5 | 10.5 | |
Carrier gas | He | He | |
Substrate | |||
Column diameter (mm) | 0.5 | 0.25 | |
Phase thickness (μm) | |||
Temperature (C) | 65. | 100. | 130. |
I | 1037.1 | 1039.1 | 1055. |
Reference | Svob and Deur-Siftar, 1974 | Svob and Deur-Siftar, 1974 | Antheaume and Guiochon, 1965 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Dimov and Mekenyan, 1989
Dimov, N.; Mekenyan, Ov.,
Quantitative Relationships Between the Structure of Alkylbenzenes and Their Gas Chromatographic Retention on Stationary Phasses with Different Polarity,
J. Chromatogr., 1989, 471, 227-236, https://doi.org/10.1016/S0021-9673(00)94170-0
. [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]
Matisová, Rukríglová, et al., 1988
Matisová, E.; Rukríglová, M.; Krupcík, J.; Kovacicová, E.; Holotík, S.,
Identification of alkylbenzenes up to C12 by capillary gas chromatography and combined gas chromatography-mass spectrometry. I. OV-101 as stationary phase,
J. Chromatogr., 1988, 455, 301-309, https://doi.org/10.1016/S0021-9673(01)82129-4
. [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]
Tóth, 1983
Tóth, T.,
Use of capillary gas chromatography in collecting retention and chemical information for the analysis of complex petrochemical mixtures,
J. Chromatogr., 1983, 279, 157-165, https://doi.org/10.1016/S0021-9673(01)93614-3
. [all data]
Bredael, 1982
Bredael, P.,
Retention indices of hydrocarbons on SE-30,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1982, 5, 6, 325-328, https://doi.org/10.1002/jhrc.1240050610
. [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]
Kuchhal, Kumar, et al., 1980
Kuchhal, R.K.; Kumar, B.; Kumar, P.; Gupta, P.L.,
Determination of the isomeric distribution and associated impurities in commercial diethylbenzenes by capillary gas chromatography,
J. Hi. Res. Chromatogr. Chromatogr. Comm., 1980, 3, 10, 497-502, https://doi.org/10.1002/jhrc.1240031003
. [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]
Engewald and Wennrich, 1976
Engewald, W.; Wennrich, L.,
Molekülstruktur und Retentionsverhalten. VIII. Zum Retentionsverhalten höherer Alkylbenzole bei der Gas-Verteilungs-Chromatographie,
Chromatographia, 1976, 9, 11, 540-547, https://doi.org/10.1007/BF02275960
. [all data]
Soják and Rijks, 1976
Soják, L.; Rijks, J.A.,
Capillary gas chromatography of alkylbenzenes. I. Some problems encountered with the precision of the retention indcies of alkylbenzenes,
J. Chromatogr., 1976, 119, 505-521, https://doi.org/10.1016/S0021-9673(00)86812-0
. [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]
Svob, Deur-Siftar, et al., 1974
Svob, V.; Deur-Siftar, D.; Cramers, C.A.,
Mechanisms of the thermal degradation of alkylbenzenes,
J. Chromatogr., 1974, 91, 659-675, https://doi.org/10.1016/S0021-9673(01)97946-4
. [all data]
Svob and Deur-Siftar, 1974
Svob, V.; Deur-Siftar, D.,
Kovats Retention Indices in the Identification of Alkylbenzene Degradation Products,
J. Chromatogr., 1974, 91, 677-689, https://doi.org/10.1016/S0021-9673(01)97947-6
. [all data]
Antheaume and Guiochon, 1965
Antheaume, J.; Guiochon, G.,
Application de la chromatographie en phase gazeuse à l'étude de la composition des fractions moyennes d'un brut pétrolier,
Bull. Soc. Chim. Fr., 1965, 2, 298-307. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
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