Cyclopentane, 1-ethyl-3-methyl-, trans-

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Kovats' RI, non-polar column, isothermal

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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

Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SqualaneSqualaneOV-101OV-101OV-101
Column length (m) 50.50.100.100.100.
Carrier gas HeHe   
Substrate      
Column diameter (mm) 0.220.220.270.270.27
Phase thickness (μm)   0.90.90.9
Temperature (C) 50.70.40.50.60.
I 790.794.784.0785.9787.6
ReferenceLunskii and Paizanskaya, 1988Lunskii and Paizanskaya, 1988Boneva and Dimov, 1986Boneva and Dimov, 1986Boneva and Dimov, 1986
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase OV-101SqualaneDB-1DB-1OV-101
Column length (m) 100.180.60.60.100.
Carrier gas      
Substrate      
Column diameter (mm) 0.270.250.2640.2590.27
Phase thickness (μm) 0.9  1.0.20
Temperature (C) 70.50.60.60.50.
I 789.8787.7788.3788.5786.
ReferenceBoneva and Dimov, 1986Krupcik, Cellar, et al., 1986Lubeck and Sutton, 1983Lubeck and Sutton, 1983Johansen and Ettre, 1982
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase OV-101SF-96SqualaneSqualaneSqualane
Column length (m) 55.91.450.50.120.
Carrier gas   N2N2He
Substrate      
Column diameter (mm) 0.270.31  0.25
Phase thickness (μm) 0.90.20   
Temperature (C) 50.50.70.70.100.
I 786.786.794.3794.6793.9
ReferenceJohansen and Ettre, 1982Johansen and Ettre, 1982Nabivach and Kirilenko, 1979Nabivach and Kirilenko, 1979Lulova, Leont'eva, et al., 1976
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SqualaneSqualaneSqualaneSqualaneVacuum Grease Oil (VM-4)
Column length (m) 100.100.100.50. 
Carrier gas    H2 
Substrate      
Column diameter (mm) 0.250.250.250.2 
Phase thickness (μm)      
Temperature (C) 100.60.80.100.35.
I 801.793.797.800.786.
ReferenceDielmann, Schwengers, et al., 1974Dielmann, Schwengers, et al., 1974Dielmann, Schwengers, et al., 1974Mitra, Mohan, et al., 1974Sidorov, Petrova, et al., 1972
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryPacked
Active phase Vacuum Grease Oil (VM-4)Vacuum Grease Oil (VM-4)Vacuum Grease Oil (VM-4)Vacuum Grease Oil (VM-4)Vacuum Grease Oil (VM-4)
Column length (m)      
Carrier gas      
Substrate      
Column diameter (mm)      
Phase thickness (μm)      
Temperature (C) 45.50.58.68.35.
I 789.790.792.794.786.
ReferenceSidorov, Petrova, et al., 1972Sidorov, Petrova, et al., 1972Sidorov, Petrova, et al., 1972Sidorov, Petrova, et al., 1972Sidorov, Ivanova, et al., 1971
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type PackedPackedPackedPacked
Active phase SE-30SqualaneSqualaneSqualane
Column length (m) 6.115.15.15.
Carrier gas N2HeHeHe
Substrate Chromosorb WChromosorb PChromosorb PChromosorb P
Column diameter (mm)  0.250.250.25
Phase thickness (μm)     
Temperature (C) 130.27.49.67.
I 810.786.790.794.
ReferenceMitra and Saha, 1970Hively and Hinton, 1968Hively and Hinton, 1968Hively and Hinton, 1968
Comment MSDC-RI 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.

Lunskii and Paizanskaya, 1988
Lunskii, M.Kh.; Paizanskaya, I.L., Identification of hydrocarbons C1-C9 of petrol fractions of oils and condensates in the use of capillary columns with dinonylphthalate, Zh. Anal. Khim., 1988, 43, 127-135. [all data]

Boneva and Dimov, 1986
Boneva, S.; Dimov, N., Unified retention index of hydrocarbons separated on dimethylsilicone OV-101, Chromatographia, 1986, 21, 12, 697-700, https://doi.org/10.1007/BF02313682 . [all data]

Krupcik, Cellar, et al., 1986
Krupcik, J.; Cellar, P.; Repka, D.; Garaj, J.; Guiochon, G., Use of Kováts retention indices for characterization of solutes in linear temperature-programmed capillary gas-liquid chromatography, J. Chromatogr., 1986, 351, 111-121, https://doi.org/10.1016/S0021-9673(01)83477-4 . [all data]

Lubeck and Sutton, 1983
Lubeck, A.J.; Sutton, DL., Kovats retention indices of selected hydrocarbons through C10 on bonded phase fused silica capillaries, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1983, 6, 6, 328-332, https://doi.org/10.1002/jhrc.1240060612 . [all data]

Johansen and Ettre, 1982
Johansen, N.G.; Ettre, L.S., Retention index values of hydrocarbons on open-tubular columns coated with methylsilicone liquid phases, Chromatographia, 1982, 15, 10, 625-630, https://doi.org/10.1007/BF02279488 . [all data]

Nabivach and Kirilenko, 1979
Nabivach, V.M.; Kirilenko, A.V., The use of retention indices for identifying the components of crude benzene, Solid Fuel Chem. (Engl. Transl.), 1979, 13, 3, 82-87. [all data]

Lulova, Leont'eva, et al., 1976
Lulova, N.I.; Leont'eva, S.A.; Timofeeva, A.N., Gas-chromatographic method of determination of individual hydrocarbons in catalytic cracking gasolines in Proceedings of All-Union Research Institute on Oil Processes. Vol.18, All-Union Research Institute on Oil Processes, Moscow, 1976, 30-53. [all data]

Dielmann, Schwengers, et al., 1974
Dielmann, G.; Schwengers, D.; Schomburg, G., Gas-chromatographische Retentionsdaten und Strukture chemischer Verbindungen Gesättigte und ungesättigte alkylsubstituierte Cyclopentane und Methylcyclopentane, Chromatographia, 1974, 7, 5, 215-224, https://doi.org/10.1007/BF02321771 . [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]

Sidorov, Petrova, et al., 1972
Sidorov, R.I.; Petrova, V.I.; Ivanova, M.P., Qualitative analysis of wide-boiling fraction C5-C10 with capillary chromatography in Processes in chromatographic columns. Vol.17, 1972, 14-25. [all data]

Sidorov, Ivanova, et al., 1971
Sidorov, R.I.; Ivanova, M.P.; Petrova, V.I., Temperature dependence of cycloalkane's retention and its using in identification of structure, Gazovaya Khromatografiya, 1971, 15, 18-26. [all data]

Mitra and Saha, 1970
Mitra, G.D.; Saha, N.C., Determination of Retention Indices of Saturated Hydrocarbons by Graphical Methods, J. Chromatogr. Sci., 1970, 8, 2, 95-102, https://doi.org/10.1093/chromsci/8.2.95 . [all data]

Hively and Hinton, 1968
Hively, R.A.; Hinton, R.E., Variation of the retention index with temperature on squalane substrates, J. Gas Chromatogr., 1968, 6, 4, 203-217, https://doi.org/10.1093/chromsci/6.4.203 . [all data]


Notes

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