1H-3a,7-Methanoazulene, octahydro-1,4,9,9-tetramethyl-


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).

Due to licensing restrictions, this spectrum cannot be downloaded.

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 R.I.REED CHEMISTRY DEPT., UNIV. OF GLASGOW
NIST MS number 9378

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

Kovats' RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryMethyl Silicone1618.6Rao, Rajanikanth, et al., 19894. K/min, 250. C @ 15. min; Column length: 12. m; Column diameter: 0.5 mm; Tstart: 70. C

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-FFAP1978.Osorio, Carriazo, et al., 201130. m/0.32 mm/0.25 μm, Helium, 50. C @ 4. min, 4. K/min, 250. C @ 5. min

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax2060.Welke, Manfroi, et al., 201230. m/0.25 mm/0.25 μm, Helium; 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.

Rao, Rajanikanth, et al., 1989
Rao, A.S.; Rajanikanth, B.; Seshadri, R., Volatile aroma components of Curcuma amada Roxb., J. Agric. Food Chem., 1989, 37, 3, 740-743, https://doi.org/10.1021/jf00087a036 . [all data]

Osorio, Carriazo, et al., 2011
Osorio, C.; Carriazo, J.G.; Barbosa, H., Thermal and structural study of Guava (Psidium guajava L.) powders obtained by two dehydration methods, Quim. Nova, 2011, 34, 4, 636-640, https://doi.org/10.1590/S0100-40422011000400016 . [all data]

Welke, Manfroi, et al., 2012
Welke, J.E.; Manfroi, V.; Zanus, M.; Lazarotto, M.; Zini, C.A., Characterization of the volatile profile of Brazilian merlot wines through comprehensive two dimensional gas chromatography time-of-flight mass spectrometric detection, J. Chromatogr. A, 2012, 1226, 124-139, https://doi.org/10.1016/j.chroma.2012.01.002 . [all data]


Notes

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