Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Dehydroelsholtzia ketone


Mass spectrum (electron ionization)

Go To: Top, Gas Chromatography, References, Notes

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

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

Mass spectrum
For Zoom
1.) Enter the desired X axis range (e.g., 100, 200)
2.) Check here for automatic Y scaling
3.) Press here to zoom

Additional Data

View image of digitized spectrum (can be printed in landscape orientation).

View spectrum image in SVG format.

Download spectrum in JCAMP-DX format.

Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin NIST Mass Spectrometry Data Center
NIST MS number 412917

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


Gas Chromatography

Go To: Top, Mass spectrum (electron ionization), References, Notes

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

Van Den Dool and Kratz RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-5MS1306.1Andriamaharavo, 201430. m/0.25 mm/0.25 «mu»m, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min)

Normal alkane RI, non-polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
CapillaryDB-525.1298.Hemmateenejad, Jawadnia, et al., 2007 

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-51287.El-Massry, El-Ghorab, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium, 3. K/min, 220. C @ 40. min; Tstart: 35. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryCP Sil 5 CB1275.Weyerstahl, Marschall, et al., 1998He; Column length: 25. m; Phase thickness: 0.39 «mu»m; Program: not specified

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax1884.Weyerstahl, Marschall, et al., 1998N2; Column length: 60. m; Phase thickness: 0.25 «mu»m; Program: not specified

References

Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Andriamaharavo, 2014
Andriamaharavo, N.R., Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]

Hemmateenejad, Jawadnia, et al., 2007
Hemmateenejad, B.; Jawadnia, K.; Elyasi, M., Quantitative structure - retention relationship for the Kovats retention indices of a large set of terpenes: a comdined data splitting-feature selection strategy, Anal. Chim. Acta, 2007, 592, 1, 72-81, https://doi.org/10.1016/j.aca.2007.04.009 . [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]

Weyerstahl, Marschall, et al., 1998
Weyerstahl, P.; Marschall, H.; Weirauch, M.; Thefeld, K.; Surburg, H., Constituents of commercial Labdanum oil, Flavour Fragr. J., 1998, 13, 5, 295-318, https://doi.org/10.1002/(SICI)1099-1026(1998090)13:5<295::AID-FFJ751>3.0.CO;2-I . [all data]


Notes

Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References