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Benzene, 1-methyl-4-(1,2,2-trimethylcyclopentyl)-, (R)-


Normal alkane 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 DB-5 MSDB-5CP-Sil 5 CBBP-1HP-5 MS
Column length (m) 30.30.30.50.30.
Carrier gas HeliumNitrogenNitrogenHeliumHelium
Substrate      
Column diameter (mm) 0.250.250.250.220.25
Phase thickness (mum) 0.25 0.250.250.25
Tstart (C) 60.60.50.60.50.
Tend (C) 270.250.200.220.280.
Heat rate (K/min) 3.4.5.2.4.
Initial hold (min)  1.   
Final hold (min)  10. 20. 
I 1501.1506.1515.1507.1508.
ReferenceCui, Yang, et al., 2011Yousefzadi, Heidari, et al., 2011Hnawia, Menut, et al., 2009Ottavioli, Bighelli, et al., 2009Zhao, Zeng, et al., 2009
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase ZB-5HP-5 MSCP Sil 5 CBDB-5HP-5MS
Column length (m) 30.30.25.30.25.
Carrier gas  HeliumHeHeliumHe
Substrate      
Column diameter (mm) 0.250.25 0.250.25
Phase thickness (mum) 0.250.25 0.25 
Tstart (C) 60.60.80.60.50.
Tend (C) 220.280.270.260.250.
Heat rate (K/min) 4.3.10.3.3.
Initial hold (min) 5.   3.
Final hold (min) 20.   10.
I 1502.1505.1498.1500.1502.
ReferenceMohottalage, Tabacchi, et al., 2007Vagionas, Graikou, et al., 2007Ayoub, Al-Azizi, et al., 2006Javidnia, Miri, et al., 2006Ghasemi Y., Faridi P., et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-1HP-5CP Sil 5 CBHP-5DB-5
Column length (m) 60.60.30.30.30.
Carrier gas HeHeHeHeliumHe
Substrate      
Column diameter (mm) 0.250.320.250.320.32
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 50.30.40.40.40.
Tend (C) 250.260.220.250.250.
Heat rate (K/min) 4.2.4.5.5.
Initial hold (min) 5.2.1.2.2.
Final hold (min)  28. 5.10.
I 1501.1512.11505.1488.1488.
ReferenceKhajeh, Yamini, et al., 2005Leffingwell and Alford, 2005Rohloff and Bones, 2005N/AWu, Krings, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5DB-1DB-5DB-5DB-1
Column length (m) 30.30.30.30. 
Carrier gas HeHeHeHe 
Substrate      
Column diameter (mm) 0.250.250.250.25 
Phase thickness (mum) 0.250.250.250.25 
Tstart (C) 35.60.60.65.80.
Tend (C) 280.250.240.300.220.
Heat rate (K/min) 4.4.3.4.6.
Initial hold (min) 2.10. 2. 
Final hold (min) 15.    
I 1515.1509.1504.1513.1491.
ReferenceKrauze-Baranowska, Mardarowicz, et al., 2002Norouzi-Arasi, Yavari, et al., 2002El-Sakhawy, El-Tantawy, et al., 1998Elias, Simoneit, et al., 1997Salgueiro, Vila, et al., 1997
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase Methyl SiliconeMethyl Silicone
Column length (m) 50.50.
Carrier gas N2N2
Substrate   
Column diameter (mm) 0.250.25
Phase thickness (mum) 0.170.17
Tstart (C) 80.80.
Tend (C) 200.200.
Heat rate (K/min) 2.3.
Initial hold (min)   
Final hold (min)   
I 1518.1520.
ReferenceGopalakrishnan, Menon, et al., 1993Gopalakrishnan, Menon, et al., 1993
Comment MSDC-RI MSDC-RI

References

Go To: Top, Normal alkane 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.

Cui, Yang, et al., 2011
Cui, J.; Yang, X.; Dong, A.-J.; Cheng, D.-Y.; Wang, J.; Zhao, H.-T.; Xu, R.-B.; Wang, P.; Li, W.-J., Chemical composition and antioxidant activity of Wuphorbia fischeriana essential oil from China, J. Med. Plants Res., 2011, 5, 19, 4894-4798. [all data]

Yousefzadi, Heidari, et al., 2011
Yousefzadi, M.; Heidari, M.; Akbarpour, M.; Mirjalili, M.H.; Zainali, A.; Parsa, M., in vitro cytotoxic activity of the essential oil of Dorema ammoniacum D. Don., Middle-East J. Sci. Res., 2011, 7, 4, 511-514. [all data]

Hnawia, Menut, et al., 2009
Hnawia, E.; Menut, C.; Agrebi, A.; Cabalion, P., Wood essential oil of two endemic trees from New Caledonia: Callitris sulcata (Parl.) Schltr. and Callitris neocaledonica Dummer, Biochem. Systematics Ecol., 2009, 36, 11, 859-866, https://doi.org/10.1016/j.bse.2008.08.007 . [all data]

Ottavioli, Bighelli, et al., 2009
Ottavioli, J.; Bighelli, A.; Casanova, J.; Bang, B.T.; Y., GC (retention indices), GC-MS, and 13C NMR of two citral-rich Cymbopogon leaf oils: C. Flexuosus and C. tortilis, Spectroscopy Lett., 2009, 42, 8, 506-512, https://doi.org/10.1080/00387010903022350 . [all data]

Zhao, Zeng, et al., 2009
Zhao, C.; Zeng, Y.; Wan, M.; Li, R.; Liang, Y.; Li, C.; Zeng, Z.; Chau, F.-T., Comparative analysis of essential oils from eight herbal medicines with pungent flavor and cool nature by GC-MS and chemometric resolution methods, J. Sep. Sci., 2009, 32, 4, 660-670, https://doi.org/10.1002/jssc.200800484 . [all data]

Mohottalage, Tabacchi, et al., 2007
Mohottalage, S.; Tabacchi, R.; Guerin, P.M., Components from Sri Lankan Piper betle L. leaf oil and their analogues showing toxicity against the housefly, Musca domestica, Flavour Fragr. J., 2007, 22, 2, 130-138, https://doi.org/10.1002/ffj.1770 . [all data]

Vagionas, Graikou, et al., 2007
Vagionas, K.; Graikou, K.; Ngassapa, O.; Runyoro, D.; Chinou, I., Composition and antimicrobial activity of the essential oils of three Satureja species growing in Tansania, Food Chem., 2007, 103, 2, 319-324, https://doi.org/10.1016/j.foodchem.2006.07.051 . [all data]

Ayoub, Al-Azizi, et al., 2006
Ayoub, N.; Al-Azizi, M.; König, W.; Kubeczka, K.-H., Essential oils and a novel polyacetylene from Eryngium yuccifolium Michaux. (Apiaceae), Flavour Fragr. J., 2006, 21, 6, 864-868, https://doi.org/10.1002/ffj.1631 . [all data]

Javidnia, Miri, et al., 2006
Javidnia, K.; Miri, R.; Kamalinejad, M.; Mehdipour, A.R., Composition of the essential oil of Diplotaenia cachrydifolia Boiss. from Iran, J. Ess. Oil Res., 2006, 18, 1, 86-87, https://doi.org/10.1080/10412905.2006.9699393 . [all data]

Ghasemi Y., Faridi P., et al., 2005
Ghasemi Y.; Faridi P.; Mehregan I.; Mohagheghzadeh A., Ferula gummosa fruits: An aromatic antimicrobial agent, Chem. Nat. Compd. (Engl. Transl.), 2005, 41, 3, 311-314, https://doi.org/10.1007/s10600-005-0138-3 . [all data]

Khajeh, Yamini, et al., 2005
Khajeh, M.; Yamini, Y.; Bahramifar, N.; Sefidkon, F.; Reza Pirmoradei, M., Comparison of essential oils compositions of Ferula assa-foetida obtained by supercritical carbon dioxide extraction and hydrodistillation methods, Food Chem., 2005, 91, 4, 639-644, https://doi.org/10.1016/j.foodchem.2004.06.033 . [all data]

Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D., Volatile constituents of Perique tobacco, Electron. J. Environ. Agric. Food Chem., 2005, 4, 2, 899-915. [all data]

Rohloff and Bones, 2005
Rohloff, J.; Bones, A.M., Volatile profiling of Arabidopsis thaliana - Putative olfactory compounds in plant communication, Phytochemistry, 2005, 66, 16, 1941-1955, https://doi.org/10.1016/j.phytochem.2005.06.021 . [all data]

Wu, Krings, et al., 2005
Wu, S.; Krings, U.; Zorn, H.; Berger, R.G., Volatile compounds from the fruiting bodies of beefsteak fungus Fistulina hepatica (Schaeffer: Fr.) Fr., Food Chem., 2005, 92, 2, 221-226, https://doi.org/10.1016/j.foodchem.2004.07.013 . [all data]

Krauze-Baranowska, Mardarowicz, et al., 2002
Krauze-Baranowska, M.; Mardarowicz, M.; Wiwart, M., The chemical composition of Microbiota decussata, Z. Naturforsch. C:, 2002, 57c, 998-1003. [all data]

Norouzi-Arasi, Yavari, et al., 2002
Norouzi-Arasi, H.; Yavari, I.; Ghaffarzadeh, F.; Mortazavi, M.-S., Volatile constituents of Cymbopogon olivieri (Boiss.) Bor from Iran, Flavour Fragr. J., 2002, 17, 4, 272-274, https://doi.org/10.1002/ffj.1096 . [all data]

El-Sakhawy, El-Tantawy, et al., 1998
El-Sakhawy, F.S.; El-Tantawy, M.E.; Ross, S.A.; El-Sohly, M.A., Composition and antimicrobial activity of the essential oil of Murraya exotica L., Flavour Fragr. J., 1998, 13, 1, 59-62, https://doi.org/10.1002/(SICI)1099-1026(199801/02)13:1<59::AID-FFJ693>3.0.CO;2-L . [all data]

Elias, Simoneit, et al., 1997
Elias, V.O.; Simoneit, B.R.T.; Cardoso, J.N., Analysis of volatile sesquiterpenoids in environmental and geological samples, J. Hi. Res. Chromatogr., 1997, 20, 6, 305-309, https://doi.org/10.1002/jhrc.1240200602 . [all data]

Salgueiro, Vila, et al., 1997
Salgueiro, L.R.; Vila, R.; Tomi, F.; Figueiredo, A.C.; Barroso, J.G.; Cañigueral, S.; Casanova, J.; da Cunha, A.P.; Adzet, T., Variability of essential oils of Thymus caespititius from Portugal, Phytochemistry, 1997, 45, 2, 307-311, https://doi.org/10.1016/S0031-9422(96)00872-2 . [all data]

Gopalakrishnan, Menon, et al., 1993
Gopalakrishnan, M.; Menon, N.; Padmakumari, K.P.; Jayalekshmy, A.; Narayanan, C.S., GC Analysis and Odor Profiles of Four New Indian Genotypes of Piper nigrum L., J. Essent. Oil Res., 1993, 5, 3, 247-253, https://doi.org/10.1080/10412905.1993.9698217 . [all data]


Notes

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