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Cyclohexanone, 5-methyl-2-(1-methylethyl)-, cis-


Kovats' RI, non-polar column, temperature ramp

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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 HP-5MSHP-5MSSPB-5BP-1Cross-Linked Methylsilicone
Column length (m) 60.30.60.25.50.
Carrier gas HeHeHeN2He
Substrate      
Column diameter (mm) 0.250.250.320.550.2
Phase thickness (mum) 0.250.251.0.250.25
Tstart (C) 40.50.60.60.100.
Tend (C) 250.240.200.220.280.
Heat rate (K/min) 3.3.4.5.4.
Initial hold (min) 1.    
Final hold (min) 20. 30.15. 
I 1178.1159.1174.1153.1149.
ReferenceJalali-Heravi, Zekavat, et al., 2006Tepe, Sokmen, et al., 2005Gauvin, Lecomte, et al., 2004Srivastava, Ahmad, et al., 2003Rajeswara Rao, Kaul, et al., 2002
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1BP-1BP-1BP-1HP-5
Column length (m) 25.25.25.25.25.
Carrier gas N2  N2H2
Substrate      
Column diameter (mm) 0.50.50.50.550.32
Phase thickness (mum) 0.250.250.250.250.52
Tstart (C) 60.60.60.60.40.
Tend (C) 220.220.220.220.240.
Heat rate (K/min) 5.5.5.5.4.
Initial hold (min)      
Final hold (min) 10.10.10.15. 
I 1149.1149.1149.1148.1164.
ReferenceRajeswara Rao, 2002Rao B.R.R., 2002Rao B.R.R., 2002Jain, Aggarwal, et al., 2001Kitic, Palic, et al., 2001
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1DB-5BP-1DB-5DB-5
Column length (m) 25.30.25.30.30.
Carrier gas N2HeN2HeHe
Substrate      
Column diameter (mm) 0.50.250.500.250.25
Phase thickness (mum)   0.250.330.25
Tstart (C) 60.60.60.40.40.
Tend (C) 220.180.220.260.250.
Heat rate (K/min) 5.2.5.2.2.
Initial hold (min)    5.5.
Final hold (min) 10. 10.20.20.
I 1147.1170.1147.1133.1132.
ReferenceRao, Kaul, et al., 2000Rao, Rout, et al., 2000Rao, Sastry, et al., 2000Senatore and de Feo, 1999de Feo, Porta, et al., 1998
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1DB-5DB-5DB-5OV-101
Column length (m) 25.30.30.30.25.
Carrier gas N2HeHeHeN2
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (mum)  0.250.250.250.25
Tstart (C) 60.40.40.40.50.
Tend (C) 220.250.250.250.200.
Heat rate (K/min) 5.2.2.2.5.
Initial hold (min)  5.5.5. 
Final hold (min)  20.20.20. 
I 1149.1133.1133.1132.1151.
ReferenceKulkarni, Mallavarapu, et al., 1998Senatore, Urrunaga Soria, et al., 1998Senatore, 1998Senatore, Urrunaga Soria, et al., 1997von Poser, Menut, et al., 1996
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase OV-1
Column length (m) 23.
Carrier gas H2
Substrate  
Column diameter (mm) 0.32
Phase thickness (mum) 0.3
Tstart (C) 50.
Tend (C) 200.
Heat rate (K/min) 3.
Initial hold (min)  
Final hold (min)  
I 1139.
ReferenceBicchi, Frattini, et al., 1988
Comment MSDC-RI

References

Go To: Top, Kovats' RI, non-polar column, temperature ramp, Notes

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

Jalali-Heravi, Zekavat, et al., 2006
Jalali-Heravi, M.; Zekavat, B.; Sereshti, H., Characterization of essential oil components of Iranian geranium oil using gas chromatography-mass spectrometry combined with chemometric resolution techniques, J. Chromatogr. A, 2006, 1114, 1, 154-163, https://doi.org/10.1016/j.chroma.2006.02.034 . [all data]

Tepe, Sokmen, et al., 2005
Tepe, B.; Sokmen, M.; Sokmen, A.; Daferera, D.; Polissiou, M., Antimicrobial and antioxidative activity of the essential oil and various extracts of Cyclotrichium origanifolium (Labill.) Manden. Scheng., J. Food Eng., 2005, 69, 3, 335-342, https://doi.org/10.1016/j.jfoodeng.2004.08.024 . [all data]

Gauvin, Lecomte, et al., 2004
Gauvin, A.; Lecomte, H.; Smadja, J., Comparative investigations of the essential oils of two scented geranium (Pelargonium spp.) cultivars grown on Reunion Island, Flavour Fragr. J., 2004, 19, 5, 455-460, https://doi.org/10.1002/ffj.1354 . [all data]

Srivastava, Ahmad, et al., 2003
Srivastava, S.K.; Ahmad, A.; Syamsunder, K.V.; Aggarwal, K.K.; Shanuja, S.P.S., Essential oil composition of Callistemon viminalis leaves from India, Flavour Fragr. J., 2003, 18, 5, 361-363, https://doi.org/10.1002/ffj.1143 . [all data]

Rajeswara Rao, Kaul, et al., 2002
Rajeswara Rao, B.R.; Kaul, P.N.; Syamasundar, K.V.; Ramesh, S., Water soluble fractions of rose scented geranium (Pelargonium species) essential oil, Bioresour. Technol., 2002, 84, 3, 243-246, https://doi.org/10.1016/S0960-8524(02)00057-3 . [all data]

Rajeswara Rao, 2002
Rajeswara Rao, B.R., Biomass yield, essential oil yield and essential oil composition of rose-scented geranium (Pelargonium species) as influenced by row spacings and intercropping with cornmint (Mentha arvensis L.f. piperascens Malinv. ex Holmes), Ind. Crops Prod., 2002, 16, 2, 133-144, https://doi.org/10.1016/S0926-6690(02)00038-9 . [all data]

Rao B.R.R., 2002
Rao B.R.R., Biomass yield, essential oil yield and essential oil composition of rose-scented geranium (Pelargonium species) as influenced by row spacings and intercropping with cornmint (Mentha arvensis L.f. piperascens Malinv. ex Holmes), Industrial Crops and Products, 2002, 16, 2, 133-144, https://doi.org/10.1016/S0926-6690(02)00038-9 . [all data]

Jain, Aggarwal, et al., 2001
Jain, N.; Aggarwal, K.K.; Syamasundar, K.V.; Srivastava, S.K.; Kumar, S., Essential oil composition of geranium (Pelargonium sp.) from the plains of Northern India, Flavour Fragr. J., 2001, 16, 1, 44-46, https://doi.org/10.1002/1099-1026(200101/02)16:1<44::AID-FFJ943>3.0.CO;2-X . [all data]

Kitic, Palic, et al., 2001
Kitic, D.; Palic, R.; Ristic, M.; Sojanovic, G.; Jovanovic, T., The volatile constituents of Calamintha sylvatica Bromf. subsp. sylvatica, Flavour Fragr. J., 2001, 16, 4, 257-258, https://doi.org/10.1002/ffj.995 . [all data]

Rao, Kaul, et al., 2000
Rao, B.R.R.; Kaul, P.N.; Mallavarapu, G.R.; Ramesh, S., First observation of little leaf disease and its impact on the yield and composition of the essential oil of rose-scented geranium (Pelargonium sp.), Flavour Fragr. J., 2000, 15, 3, 137-140, https://doi.org/10.1002/1099-1026(200005/06)15:3<137::AID-FFJ880>3.0.CO;2-A . [all data]

Rao, Rout, et al., 2000
Rao, Y.R.; Rout, P.K.; Jena, K.S.; Sahu, S.B., Composition of essential oil of citronella (Cymbopogon winterianus jowitt) grown in coastal Orissa, Fafai J., 2000, 2, 4, 29-31. [all data]

Rao, Sastry, et al., 2000
Rao, B.R.R.; Sastry, K.P.; Saleem, S.M.; Rao, E.V.S.P.; Syamasundar, K.V.; Ramesh, S., Volatile flower oils of three genotypes of rose-scented geranium (Pelargonium sp.), Flavour Fragr. J., 2000, 15, 2, 105-107, https://doi.org/10.1002/(SICI)1099-1026(200003/04)15:2<105::AID-FFJ875>3.0.CO;2-G . [all data]

Senatore and de Feo, 1999
Senatore, F.; de Feo, V., Chemical composition of the essential oil from Tagetes mandonii Sch. Bip. (Asteraceae), Flavour Fragr. J., 1999, 14, 1, 32-34, https://doi.org/10.1002/(SICI)1099-1026(199901/02)14:1<32::AID-FFJ772>3.0.CO;2-7 . [all data]

de Feo, Porta, et al., 1998
de Feo, V.; Porta, G.D.; Urrunaga Soria, E.; Urrunaga Soria, R.; Senatore, F., Composition of the essential oil of Tagetes filifolia Lag., Flavour Fragr. J., 1998, 13, 3, 145-147, https://doi.org/10.1002/(SICI)1099-1026(199805/06)13:3<145::AID-FFJ707>3.0.CO;2-Q . [all data]

Kulkarni, Mallavarapu, et al., 1998
Kulkarni, R.N.; Mallavarapu, G.R.; Baskaran, K.; Ramesch, S.; Kumar, S., Composition of the essential oils of two isomenthone-rich variants of geranium (Pelargonium sp.), Flavour Fragr. J., 1998, 13, 6, 389-392, https://doi.org/10.1002/(SICI)1099-1026(199811/12)13:6<389::AID-FFJ757>3.0.CO;2-2 . [all data]

Senatore, Urrunaga Soria, et al., 1998
Senatore, F.; Urrunaga Soria, E.; Urrunaga Soria, R.; Porta, G.D.; de Feo, V., Essential oil from two peruvian Satureja species, Flavour Fragr. J., 1998, 13, 1, 1-4, https://doi.org/10.1002/(SICI)1099-1026(199801/02)13:1<1::AID-FFJ672>3.0.CO;2-4 . [all data]

Senatore, 1998
Senatore, F., Volatile constituents of Minthostachys setosa (Briq.) Epl. (Lamiaceae) from Peru, Flavour Fragr. J., 1998, 13, 4, 263-265, https://doi.org/10.1002/(SICI)1099-1026(1998070)13:4<263::AID-FFJ738>3.0.CO;2-H . [all data]

Senatore, Urrunaga Soria, et al., 1997
Senatore, F.; Urrunaga Soria, E.; Urrunaga Soria, R.; Porta, G.D.; Taddeo, R.; de Feo, V., Essential oil of Eremocharis triradiata (Wolff.) Johnston (Apiaceae) growing wild in Perú, Flavour Fragr. J., 1997, 12, 4, 257-259, https://doi.org/10.1002/(SICI)1099-1026(199707)12:4<257::AID-FFJ645>3.0.CO;2-4 . [all data]

von Poser, Menut, et al., 1996
von Poser, G.L.; Menut, C.; Toffoli, M.E.; Vérin, P.; Sobral, M.; Bessière, J.-M.; Lamaty, G.; Henriques, A.T., Essential oil composition and allelopathic effect of the Brazilian Lamiaceae Hesperozygis ringens (Benth.) Epling and Hesperozygis rhododon Epling, J. Agric. Food Chem., 1996, 44, 7, 1829-1832, https://doi.org/10.1021/jf950653c . [all data]

Bicchi, Frattini, et al., 1988
Bicchi, C.; Frattini, C.; Nano, G.M.; D'Amato, A., On column injection-dual channel analysis of essential oils, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1988, 11, 1, 56-60, https://doi.org/10.1002/jhrc.1240110115 . [all data]


Notes

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