Pyridine, 3-ethyl-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


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 PackedPackedPackedPackedPacked
Active phase C78, Branched paraffinC78, Branched paraffinApolaneApiezon LApolane
Column length (m) 3.33.33.72.42.4
Carrier gas He  HeHe
Substrate  Chromosorb G HP Chromosorb W AW-DMCSChromosorb
Column diameter (mm)      
Phase thickness (μm)      
Temperature (C) 130.130.130.130.70.
I 938.6938.6929.968.918.0
ReferenceDallos, Sisak, et al., 2000Reddy, Dutoit, et al., 1992Dutoit, 1991Shatts, Avots, et al., 1977Riedo, Fritz, et al., 1976
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type PackedPackedPacked
Active phase Apiezon LApiezon LApiezon L
Column length (m) 2.2.2.
Carrier gas N2N2N2
Substrate Chromosorb W AW-DCMSChromosorb W AW-DCMSChromosorb W AW-DCMS
Column diameter (mm)    
Phase thickness (μm)    
Temperature (C) 110.130.150.
I 957.964.974.
ReferenceBark and Wheatstone, 1974Bark and Wheatstone, 1974Bark and Wheatstone, 1974
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.

Dallos, Sisak, et al., 2000
Dallos, A.; Sisak, A.; Kulcsár, Z.; Kováts, E., Pair-wise interactions by gas chromatography VII. Interaction free enthalpies of solutes with secondary alcohol groups, J. Chromatogr. A, 2000, 904, 2, 211-242, https://doi.org/10.1016/S0021-9673(00)00908-0 . [all data]

Reddy, Dutoit, et al., 1992
Reddy, K.S.; Dutoit, J.-Cl.; Kovats, E. sz., Pair-wise interactions by gas chromatography. I. Interaction free enthalpies of solutes with non-associated primary alcohol groups, J. Chromatogr., 1992, 609, 1-2, 229-259, https://doi.org/10.1016/0021-9673(92)80167-S . [all data]

Dutoit, 1991
Dutoit, J., Gas chromatographic retention behaviour of some solutes on structurally similar polar and non-polar stationary phases, J. Chromatogr., 1991, 555, 1-2, 191-204, https://doi.org/10.1016/S0021-9673(01)87179-X . [all data]

Shatts, Avots, et al., 1977
Shatts, V.D.; Avots, A.A.; Belikov, V.A., Retention indices of alkylpyridines, Zh. Anal. Khim., 1977, 32, 4, 631-638. [all data]

Riedo, Fritz, et al., 1976
Riedo, F.; Fritz, D.; Tarján, G.; Kováts, E.Sz., A tailor-made C87 hydrocarbon as a possible non-polar standard stationary phase for gas chromatography, J. Chromatogr., 1976, 126, 63-83, https://doi.org/10.1016/S0021-9673(01)84063-2 . [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]


Notes

Go To: Top, Kovats' RI, non-polar column, isothermal, References