Benzene, (1-methylethyl)-

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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 CapillaryCapillaryPackedPackedCapillary
Active phase Carbowax 20MPEG-20MCarbowax 20MCarbowax 20MCarbowax 20M
Column length (m) 15.30.  100.
Carrier gas HeN2  N2
Substrate   Chromosorb GChromosorb G 
Column diameter (mm) 0.50.3  0.23
Phase thickness (μm)      
Temperature (C) 150.70.115.115.100.
I 1158.1176.91202.11203.61169.8
ReferenceEgazaryants and Maximov, 1998Tóth, 1983Ellis and Still, 1979Ellis and Still, 1979Engewald and Wennrich, 1976
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryPackedPackedPackedPacked
Active phase Carbowax 20MPEG-2000PEG-2000Polyethylene Glycol 4000Polyethylene Glycol 4000
Column length (m) 100.3.3.6.6.
Carrier gas  HeHe  
Substrate  Celite 545 (44-60 mesh)Celite 545 (44-60 mesh)Chromosorb PChromosorb P
Column diameter (mm) 0.2    
Phase thickness (μm)      
Temperature (C) 90.152.179.100.120.
I 1154.91232.1236.1198.1205.
ReferenceDöring, Estel, et al., 1974Anderson, Jurel, et al., 1973Anderson, Jurel, et al., 1973Bonastre and Grenier, 1967Bonastre and Grenier, 1967
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type PackedPacked
Active phase Polyethylene Glycol 4000Polyethylene Glycol 4000
Column length (m) 6.6.
Carrier gas   
Substrate Chromosorb PChromosorb P
Column diameter (mm)   
Phase thickness (μm)   
Temperature (C) 140.80.
I 1213.1191.
ReferenceBonastre and Grenier, 1967Bonastre and Grenier, 1967
Comment MSDC-RI MSDC-RI

References

Go To: Top, Kovats' RI, polar column, isothermal, Notes

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

Egazaryants and Maximov, 1998
Egazaryants, S.V.; Maximov, A.L., Analysis of Gasoline Fractions by Capillary GC in 20th International Symposium on Capillary Chromatography, 1998, 1-6. [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]

Ellis and Still, 1979
Ellis, T.S.; Still, R.H., Thermal degradation of polymers. XXI. Vacuum pyrolysis of poly(m-N,N-dimethylaminostyrene); the products volatile at pyrolysis temperature, liquid at room temperature, J. Appl. Polym. Sci., 1979, 23, 10, 2837-2854, https://doi.org/10.1002/app.1979.070231002 . [all data]

Engewald and Wennrich, 1976
Engewald, W.; Wennrich, L., Molekülstruktur und Retentionsverhalten. VIII. Zum Retentionsverhalten höherer Alkylbenzole bei der Gas-Verteilungs-Chromatographie, Chromatographia, 1976, 9, 11, 540-547, https://doi.org/10.1007/BF02275960 . [all data]

Döring, Estel, et al., 1974
Döring, C.E.; Estel, D.; Fischer, R., Kapillar-gaschromatographische Charakterisierung von C10-bis C12-Aromaten, J. Prakt. Chem., 1974, 316, 1, 1-12, https://doi.org/10.1002/prac.19743160102 . [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]

Bonastre and Grenier, 1967
Bonastre, J.; Grenier, P., Contribution à l'étude de la polarité des phases stationnaires en chromatographie gas-liquide. I. Calcul des coefficients d'activité relatifs et des indices de rétention de quelques hydrocarbures aromatiques, Bull. Soc. Chim. Fr., 1967, 4, 1395-1405. [all data]


Notes

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