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(E)-2,6-Dimethylocta-2,5,7-trien-4-one


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 HP-5 MSZB-5ZB-5DB-5DB-5
Column length (m) 30.30.30.30.30.
Carrier gas HeliumNitrogenNitrogenHeliumHydrogen
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 60.40.40.35.50.
Tend (C) 230.200.200.220.250.
Heat rate (K/min) 3.5.5.3.4.
Initial hold (min)  5.5.  
Final hold (min)   5.40. 
I 1224.1253.1255.1231.1235.
ReferencePripdeevech and Saansoomchai, 2013Vazques, Aimar, et al., 2011Vazquez, Demmel, et al., 2011El-Massry, El-Ghorab, et al., 2009Pontes, de Olivera, et al., 2007
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase DB-5DB-1
Column length (m) 30.50.
Carrier gas HeN2
Substrate   
Column diameter (mm) 0.250.25
Phase thickness (mum) 0.250.25
Tstart (C) 60.95.
Tend (C) 220.240.
Heat rate (K/min) 4.4.
Initial hold (min) 4. 
Final hold (min)   
I 1239.1252.
ReferenceMorteza-Semnani and Saeedi, 2005Pala-Paul, Perez-Alonso, et al., 2005
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.

Pripdeevech and Saansoomchai, 2013
Pripdeevech, P.; Saansoomchai, J., Antibacterial activity and chemical composition of essential oil and various extracts of Fagraea fragrans Roxb. flowers, Chiang Mai J. Sci., 2013, 40, 2, 214-223. [all data]

Vazques, Aimar, et al., 2011
Vazques, A.M.; Aimar, M.L.; Demmel, G.I.; Criado, S.G.; Ruiz, G.M.; Cantero, J.J.; Rossi, L.I.; Velasco, M.I., Determination of volatile organic compounds of Tagetes argentina Cabrera (asteraceae) using HS-SPME analysis, Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 5, 463-469. [all data]

Vazquez, Demmel, et al., 2011
Vazquez, A.M.; Demmel, G.I.; Criado, S.G.; Aimar, M.L.; Cantero, J.; Rossi, L.I.; Velasco, M.I., Phytochemistry of TAgetes minuta L. (Asteraceae) from Cordoba, Argentina: comparative study between essential oil and HS-SPME analyses, Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 4, 351-362. [all data]

El-Massry, El-Ghorab, et al., 2009
El-Massry, K.F.; El-Ghorab, A.H.; Shaaban, H.A.; Shibamoto, T., Chemical compositions and antioxidant/antimicrobial activities of various samples prepared from Schinus terebinthifolius leaves cultivated in Egipt, J. Agric. Food Chem., 2009, 57, 12, 5265-5270, https://doi.org/10.1021/jf900638c . [all data]

Pontes, de Olivera, et al., 2007
Pontes, W.J.T.; de Olivera, J.C.G.; da Camara, C.A.G.; Lopes, A.C.H.R.; Gondim Jr.; de Olivera, J.V.; Barros, R.; Schwartz, M.O.E., Chemical composition and acaridical activity of the leaf and fruit essential oils of Protium heptaphyllum (Aubl.) Marchand (Burseraceae), Acta Amazonica, 2007, 37, 1, 103-110, https://doi.org/10.1590/S0044-59672007000100012 . [all data]

Morteza-Semnani and Saeedi, 2005
Morteza-Semnani, K.; Saeedi, M., The essential oil composition of Phlomis bruguieri Desf. from Iran, Flavour Fragr. J., 2005, 20, 3, 344-346, https://doi.org/10.1002/ffj.1459 . [all data]

Pala-Paul, Perez-Alonso, et al., 2005
Pala-Paul, J.; Perez-Alonso, M.J.; Velasco-Negueruela, A.; Vadare, J.; Villa, A.M.; Sanz, J.; Brophy, J.J., Essential oil composition of the different parts of Eryngium bourgatii Gouan from Spain, J. Chromatogr. A, 2005, 1074, 1-2, 235-239, https://doi.org/10.1016/j.chroma.2005.03.036 . [all data]


Notes

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