1-Pentene, 3,4-dimethyl-

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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 Methyl SiliconeSqualaneSqualaneOV-101OV-101
Column length (m) 150.93. 100.100.
Carrier gas HeHe N2N2
Substrate      
Column diameter (mm) 0.2500.250 0.270.27
Phase thickness (μm)    0.90.9
Temperature (C) 30.30.25.50.70.
I 641.3634.6635.644.2646.4
ReferenceSoják, Addová, et al., 2002Soják, Addová, et al., 2002Hilal, Carreira, et al., 1994Boneva and Dimov, 1986Boneva and Dimov, 1986
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SqualaneSqualaneDB-1HP-PONASqualane
Column length (m) 100.100.60.50.50.
Carrier gas N2N2H2H2N2
Substrate      
Column diameter (mm) 0.250.250.2640.210.2
Phase thickness (μm)   0.250.50.5
Temperature (C) 50.70.40.40.50.
I 637.2639.5642.642.636.80
ReferenceBoneva and Dimov, 1986Boneva and Dimov, 1986Lubeck and Sutton, 1984Lubeck and Sutton, 1984Pacáková and Koslík, 1978
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SqualaneSqualaneSqualaneSqualaneSqualane
Column length (m)  120.120.100.100.
Carrier gas  HeHeN2N2
Substrate      
Column diameter (mm)  0.250.250.250.25
Phase thickness (μm)      
Temperature (C) 50.100.100.50.70.
I 647.637.3637.8637.639.
ReferenceChretien and Dubois, 1976Lulova, Leont'eva, et al., 1976Lulova, Leont'eva, et al., 1976Rijks and Cramers, 1974Rijks and Cramers, 1974
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryPackedPackedPackedPacked
Active phase SqualaneSqualaneSqualaneSqualaneSqualane
Column length (m) 91.415.15.15.15.
Carrier gas N2HeHeHeHe
Substrate  Chromosorb PChromosorb PChromosorb PChromosorb P
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm)      
Temperature (C) 40.27.49.67.86.
I 638.635.638.640.642.
ReferenceMatukuma, 1969Hively and Hinton, 1968Hively and Hinton, 1968Hively and Hinton, 1968Hively and Hinton, 1968
Comment MSDC-RI 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.

Soják, Addová, et al., 2002
Soják, L.; Addová, G.; Kubinec, R.; Kraus, A.; Hu, G., Gas chromatographic-mass spectrometric characterization of all acyclic C5-C7 alkenes from fluid catalytic cracked gasoline using polydimethylsiloxane and squalane stationary phases, J. Chromatogr. A, 2002, 947, 1, 103-117, https://doi.org/10.1016/S0021-9673(01)01564-3 . [all data]

Hilal, Carreira, et al., 1994
Hilal, S.H.; Carreira, L.A.; Karickhoff, S.W.; Melton, C.M., Estimation of Gas-Liquid Chromatographic Retention Times from Molecular Structure, J. Chromatogr. A, 1994, 662, 2, 269-280, https://doi.org/10.1016/0021-9673(94)80515-6 . [all data]

Boneva and Dimov, 1986
Boneva, S.; Dimov, N., Gas Chromatographic Retention Indices for Alkenes on OV-101 and Squalane Capillary Columns, Chromatographia, 1986, 21, 3, 149-151, https://doi.org/10.1007/BF02311743 . [all data]

Lubeck and Sutton, 1984
Lubeck, A.J.; Sutton, D.L., Kovats Retention Indices of Selected Olefins on Bonded Phase Fused Silica Capillaries, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1984, 7, 9, 542-544, https://doi.org/10.1002/jhrc.1240070913 . [all data]

Pacáková and Koslík, 1978
Pacáková, V.; Koslík, V., Capillary reaction gas chromatography. I. Catalytic decomposition of hydrocarbons, Chromatographia, 1978, 11, 5, 266-273, https://doi.org/10.1007/BF02282952 . [all data]

Chretien and Dubois, 1976
Chretien, J.R.; Dubois, J.-E., New Perspectives in the Prediction of Kovats Indices, J. Chromatogr., 1976, 126, 171-189, https://doi.org/10.1016/S0021-9673(01)84071-1 . [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]

Rijks and Cramers, 1974
Rijks, J.A.; Cramers, C.A., High precision capillary gas chromatography of hydrocarbons, Chromatographia, 1974, 7, 3, 99-106, https://doi.org/10.1007/BF02269819 . [all data]

Matukuma, 1969
Matukuma, A., Retention indices of alkanes through C10 and alkenes through C8 and relation between boiling points and retention data, Gas Chromatogr., Int. Symp. Anal. Instrum. Div Instrum Soc. Amer., 1969, 7, 55-75. [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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