3,7-Octadiene-2,6-diol, 2,6-dimethyl-


Normal alkane RI, 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-Wax EtrDB-WaxDB-WaxDB-WaxDB-Wax
Column length (m) 60.60.60.25.25.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.25  0.250.25
Tstart (C) 40.60.60.50.50.
Tend (C) 230.220.220.200.200.
Heat rate (K/min) 2.2.2.4.4.
Initial hold (min) 5.4.4.4.4.
Final hold (min) 100.  10.10.
I 1963.1945.1945.1928.1981.
ReferenceIbarz, Ferreira, et al., 2006Jiang and Kubota, 2004Jiang and Kubota, 2004Morales, Duque, et al., 2000Morales, Duque, et al., 2000
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase Carbowax 20M
Column length (m) 60.
Carrier gas  
Substrate  
Column diameter (mm) 0.25
Phase thickness (μm)  
Tstart (C) 60.
Tend (C) 180.
Heat rate (K/min) 2.
Initial hold (min) 4.
Final hold (min)  
I 1907.
ReferenceKawakami, Ganguly, et al., 1995
Comment MSDC-RI

References

Go To: Top, Normal alkane RI, 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.

Ibarz, Ferreira, et al., 2006
Ibarz, M.J.; Ferreira, V.; Hernández-Orte, P.; Loscos, N.; Cacho, J., Optimization and evaluation of a procedure for the gas chromatographic-mass spectrometric analysis of the aromas generated by fast acid hydrolysis of flavor precursors extracted from grapes, J. Chromatogr. A, 2006, 1116, 1-2, 217-229, https://doi.org/10.1016/j.chroma.2006.03.020 . [all data]

Jiang and Kubota, 2004
Jiang, L.; Kubota, K., Differences in the volatile components and their odor characteristics of green and ripe fruits and dried pericarp of Japanese pepper (Xanthoxylum piperitum DC.), J. Agric. Food Chem., 2004, 52, 13, 4197-4203, https://doi.org/10.1021/jf030663a . [all data]

Morales, Duque, et al., 2000
Morales, A.L.; Duque, C.; Bautista, E., Identification of free and glycosidically bound volatiles and glycosides by capillary GC and capillary GC-MS in Lulo del Chocó (Solanum topiro), J. Hi. Res. Chromatogr., 2000, 23, 5, 379-385, https://doi.org/10.1002/(SICI)1521-4168(20000501)23:5<379::AID-JHRC379>3.0.CO;2-B . [all data]

Kawakami, Ganguly, et al., 1995
Kawakami, M.; Ganguly, S.N.; Banerjee, J.; Kobayashi, A., Aroma composition of oolong tea and black tea by brewed extraction method and characterizing compounds of Darjeeling tea aroma, J. Agric. Food Chem., 1995, 43, 1, 200-207, https://doi.org/10.1021/jf00049a037 . [all data]


Notes

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