Benzene, 1,2-diethyl-
- Formula: C10H14
- Molecular weight: 134.2182
- IUPAC Standard InChIKey: KVNYFPKFSJIPBJ-UHFFFAOYSA-N
- CAS Registry Number: 135-01-3
- 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, o-diethyl-; o-Diethylbenzene; 1,2-Diethylbenzene; ortho-Diethylbenzene; 1,2-DiethyIbenzene
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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 | HP-1 | HP-1 | OV-1 | OV-1 | OV-101 |
Column length (m) | 25. | 25. | 60. | 60. | 50. |
Carrier gas | N2 | N2 | |||
Substrate | |||||
Column diameter (mm) | 0.20 | 0.20 | 0.32 | 0.32 | 0.25 |
Phase thickness (μm) | |||||
Temperature (C) | 60. | 60. | 100. | 120. | 100. |
I | 1041. | 1041. | 1051.8 | 1057.9 | 1051. |
Reference | Zhang, Li, et al., 1992 | Zhang, Li, et al., 1992 | Engewald and Maurer, 1990 | Engewald and Maurer, 1990 | Dimov and Mekenyan, 1989 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | Squalane | SE-30 | SE-30 | SE-30 |
Column length (m) | 50. | 15. | 100. | 100. | |
Carrier gas | He | N2 | |||
Substrate | |||||
Column diameter (mm) | 0.20 | 0.25 | 0.5 | 0.5 | |
Phase thickness (μm) | |||||
Temperature (C) | 100. | 100. | 70. | 130. | 80. |
I | 1051. | 1039. | 1043.5 | 1064. | 1047. |
Reference | Matisová, Kovacicová, et al., 1989 | Nabivach and Vasiliev, 1987 | Tóth, 1983 | Bredael, 1982 | Bredael, 1982 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | OV-101 | OV-101 | Squalane | Squalane |
Column length (m) | 50. | 50. | 50. | 50. | 50. |
Carrier gas | N2 | N2 | N2 | N2 | N2 |
Substrate | |||||
Column diameter (mm) | 0.30 | 0.30 | 0.30 | 0.25 | 0.25 |
Phase thickness (μm) | |||||
Temperature (C) | 100. | 120. | 140. | 86. | 96. |
I | 1053. | 1059. | 1066. | 1034.8 | 1038.1 |
Reference | Gerasimenko and Nabivach, 1982 | Gerasimenko and Nabivach, 1982 | Gerasimenko and Nabivach, 1982 | Macák, Nabivach, et al., 1982 | Macák, Nabivach, et al., 1982 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | OV-101 | OV-101 | OV-101 | SE-30 | Squalane |
Column length (m) | 50. | 50. | 50. | 45.7 | |
Carrier gas | N2 | N2 | N2 | ||
Substrate | |||||
Column diameter (mm) | 0.3 | 0.3 | 0.3 | 0.25 | |
Phase thickness (μm) | |||||
Temperature (C) | 100. | 120. | 140. | 65. | 80. |
I | 1052.7 | 1058.9 | 1065.9 | 1042.7 | 1033.0 |
Reference | Gerasimenko, Kirilenko, et al., 1981 | Gerasimenko, Kirilenko, et al., 1981 | Gerasimenko, Kirilenko, et al., 1981 | Kuchhal, Kumar, et al., 1980 | Kuchhal, Kumar, et al., 1980 |
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 | Squalane |
Column length (m) | 50. | 50. | 50. | 25.5 | 10.5 |
Carrier gas | H2 | He | He | ||
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.2 | 0.5 | 0.25 |
Phase thickness (μm) | |||||
Temperature (C) | 86. | 96. | 100. | 65. | 100. |
I | 1034.8 | 1038.1 | 1046. | 1042.7 | 1039.1 |
Reference | Nabivach, Bur'yan, et al., 1978 | Nabivach, Bur'yan, et al., 1978 | Mitra, Mohan, et al., 1974 | Svob and Deur-Siftar, 1974 | Svob and Deur-Siftar, 1974 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | Squalane | Squalane |
Column length (m) | 200. | 200. |
Carrier gas | N2 | N2 |
Substrate | ||
Column diameter (mm) | 0.2 | 0.2 |
Phase thickness (μm) | ||
Temperature (C) | 115. | 86. |
I | 1043.6 | 1036.0 |
Reference | Soják and Bucinská, 1970 | Soják and Bucinská, 1970 |
Comment | 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.
Zhang, Li, et al., 1992
Zhang, M.J.; Li, S.D.; Chen, B.J.,
Compositional studies of high-temperature coal tar by GC/FTIR analysis of light oil fractions,
Chromatographia, 1992, 33, 3/4, 138-146, https://doi.org/10.1007/BF02275894
. [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]
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]
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]
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 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]
Soják and Bucinská, 1970
Soják, L.; Bucinská, A.,
Open tubular column gas chromatography of dehydrogenation products of C6-C10 n-alkanes. Separation and identification of mixtures of C6-C10 straight-chain alkanes, alkenes and aromatics,
J. Chromatogr., 1970, 51, 75-82, https://doi.org/10.1016/S0021-9673(01)96841-4
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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