Pyridine, 2-methyl-

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Kovats' RI, 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 CapillaryCapillaryCapillaryPackedPacked
Active phase PEG-40MPEG-40MPEG-20MCarbowax 20MCarbowax 20M
Column length (m) 50.50.20.2.2.
Carrier gas HeHeN2N2N2
Substrate    Chromosorb W AW-DCMSChromosorb W AW-DCMS
Column diameter (mm) 0.30.30.23  
Phase thickness (μm)      
Temperature (C) 110.80.150.100.110.
I 1225.1212.1265.1222.1224.
ReferenceGolovnya, Samusenko, et al., 1987Golovnya, Samusenko, et al., 1987Morishita, Morimoto, et al., 1986Bark and Wheatstone, 1974Bark and Wheatstone, 1974
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type PackedPackedPacked
Active phase Carbowax 20MPEG-2000PEG-2000
Column length (m) 2.3.3.
Carrier gas N2HeHe
Substrate Chromosorb W AW-DCMSCelite 545 (44-60 mesh)Celite 545 (44-60 mesh)
Column diameter (mm)    
Phase thickness (μm)    
Temperature (C) 90.150.180.
I 1218.1262.1266.
ReferenceBark and Wheatstone, 1974Anderson, Jurel, et al., 1973Anderson, Jurel, et al., 1973
Comment MSDC-RI MSDC-RI MSDC-RI

References

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

Golovnya, Samusenko, et al., 1987
Golovnya, R.V.; Samusenko, A.L.; Dmitriev, L.B., Predicting retention indices of methyl-substituted pyridines in gas capillary chromatogrpahy on the basis of the principle of the nonadditive change in the energy of sorption, Izv. Akad. Nauk SSSR Ser. Khim., 1987, 10, 2234-2239. [all data]

Morishita, Morimoto, et al., 1986
Morishita, F.; Morimoto, S.; Kojima, T., Prediction of molecular structures of aza-arenes by retention indices and fluorescence spectra, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1986, 9, 11, 688-692, https://doi.org/10.1002/jhrc.1240091120 . [all data]

Bark and Wheatstone, 1974
Bark, L.S.; Wheatstone, K.C., Studies in the relationship between molecular structure and chromatographic behaviour. Gas chromatographic study of monoalkylpyridines, J. Chromatogr., 1974, 92, 2, 281-289, https://doi.org/10.1016/S0021-9673(00)85738-6 . [all data]

Anderson, Jurel, et al., 1973
Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., 1973, 1, 51-63. [all data]


Notes

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