2-Hexanone, 5-methyl-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase ion energetics data

Go To: Top, Mass spectrum (electron ionization), 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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference
9.284 ± 0.005PEHernandez, Masclet, et al., 1977

Mass spectrum (electron ionization)

Go To: Top, Gas phase ion energetics data, 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 CONTINENTAL OIL COMPANY, PONCA CITY, OKLAHOMA, USA
NIST MS number 69041

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, Gas phase ion energetics data, 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, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
CapillaryOV-1333.836.5Hu, Lu, et al., 2006 
CapillaryHP-1110.838.Héberger and Görgényi, 199950. m/0.32 mm/1.05 μm, N2
CapillaryHP-150.835.Héberger and Görgényi, 199950. m/0.32 mm/1.05 μm, N2
CapillaryHP-170.836.Héberger and Görgényi, 199950. m/0.32 mm/1.05 μm, N2
CapillaryHP-190.837.Héberger and Görgényi, 199950. m/0.32 mm/1.05 μm, N2
CapillarySPB-160.836.Castello, Vezzani, et al., 1991N2; Column length: 60. m; Column diameter: 0.75 mm

Kovats' RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryBP-1819.Dwivedi, Khan, et al., 200425. m/0.25 mm/0.25 μm, N2; Program: 60C => 5C/min => 220C(5min) => 3C/min => 245C(5min)

Kovats' RI, polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
CapillaryHP-Innowax110.1172.1Héberger and Görgényi, 199930. m/0.32 mm/0.5 μm
CapillaryHP-Innowax50.1156.1Héberger and Görgényi, 199930. m/0.32 mm/0.5 μm
CapillaryHP-Innowax70.1160.9Héberger and Görgényi, 199930. m/0.32 mm/0.5 μm
CapillaryHP-Innowax90.1166.3Héberger and Görgényi, 199930. m/0.32 mm/0.5 μm
CapillarySupelcowax-1060.1150.Castello, Vezzani, et al., 1991N2; Column length: 60. m; Column diameter: 0.75 mm

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

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-5857.Solina, Baumgartner, et al., 200525. m/0.2 mm/1. μm, He, 5. K/min, 280. C @ 5. min; Tstart: 40. C
CapillaryCP Sil 5 CB825.Pino, Almora, et al., 200360. m/0.32 mm/0.25 μm, He, 60. C @ 10. min, 3. K/min, 280. C @ 60. min
CapillaryDB-1830.9Sun and Stremple, 200330. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 325. C
CapillaryBPX-5862.Aaslyng, Elmore, et al., 199850. m/0.32 mm/0.50 μm, He, 4. K/min; Tstart: 40. C; Tend: 280. C

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

View large format table.

Column type Active phase I Reference Comment
CapillaryBPX-5862.Owens J.D., Allagheny N., et al., 199750. m/0.32 mm/0.5 μm, He; Program: OC => 60C/min => 60C(5min) => 4C/min => 250C(20min)

Van Den Dool and Kratz RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryZB-Wax1142.Ledauphin, Basset, et al., 200630. m/0.25 mm/0.15 μm, He, 35. C @ 5. min, 5. K/min, 220. C @ 10. min
CapillaryAT-Wax1168.Pino, Almora, et al., 200360. m/0.32 mm/0.25 μm, He, 65. C @ 10. min, 2. K/min, 250. C @ 60. min
CapillaryDB-Wax1190.Shimoda, Peralta, et al., 199660. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 50. C; Tend: 230. C
CapillaryDB-Wax1155.Shimoda, Shigematsu, et al., 199560. m/0.25 mm/0.25 μm, 2. K/min; Tstart: 50. C; Tend: 230. C

Normal alkane RI, non-polar column, isothermal

View large format table.

Column type Active phase Temperature (C) I Reference Comment
CapillaryOV-160.835.Amboni, Junkes, et al., 2002 

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-1832.Xu, Tang, et al., 201030. m/0.25 mm/0.25 μm, Helium, 50. C @ 2. min, 4. K/min, 220. C @ 2. min
CapillaryOV-101825.Anker, Jurs, et al., 19902. K/min; Column length: 50. m; Column diameter: 0.28 mm; Tstart: 80. C; Tend: 200. C
CapillaryDB-1832.Flath, Matsumoto, et al., 198960. m/0.32 mm/0.25 μm, 4. K/min; Tstart: 50. C; Tend: 250. C
CapillaryDB-1832.Flath, Matsumoto, et al., 198960. m/0.32 mm/0.25 μm, 4. K/min; Tstart: 50. C; Tend: 250. C
CapillaryDB-1832.Flath, Matsumoto, et al., 198960. m/0.32 mm/0.25 μm, 4. K/min; Tstart: 50. C; Tend: 250. C
CapillaryDB-1835.Flath, Matsumoto, et al., 198960. m/0.32 mm/0.25 μm, 4. K/min; Tstart: 50. C; Tend: 250. C
CapillaryOV-101865.Stern, Flath, et al., 198550. C @ 0.1 min, 4. K/min, 225. C @ 30. min; Column length: 50. m; Column diameter: 0.32 mm

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

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-1831.Xu, Tang, et al., 201030. m/0.25 mm/0.25 μm, Helium; Program: not specified
CapillaryMethyl Silicone836.Feng and Mu, 2007Program: not specified
CapillaryMethyl Silicone839.Blunden, Aneja, et al., 200560. m/0.32 mm/1.0 μm, Helium; Program: -50 0C (2 min) 8 0C/min -> 200 0C (7.75 min) 25 0C -> 225 0C (8 min)
CapillaryHP-1835.Junkes, Amboni, et al., 2004Program: not specified
CapillarySE-30825.Vinogradov, 2004Program: not specified
CapillaryPolydimethyl siloxane835.Junkes, Castanho, et al., 2003Program: not specified
CapillaryMethyl Silicone836.Estrada and Gutierrez, 1999Program: not specified
CapillaryPolydimethyl siloxanes828.Zenkevich and Chupalov, 1996Program: not specified

Normal alkane RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-FFAP1154.Wanakhachornkrai and Lertsiri, 999925. m/0.32 mm/0.50 μm, Helium, 15. K/min; Tstart: 45. C; Tend: 220. C
CapillaryHP-Innowax1186.Feng, Zhuang, et al., 201160. m/0.25 mm/0.25 μm, Helium, 60. C @ 1. min, 3. K/min, 220. C @ 5. min
CapillaryDB-Wax1141.Tanaka, Yamauchi, et al., 200330. m/0.25 mm/0.25 μm, 30. C @ 1. min, 4. K/min; Tend: 250. C
CapillaryDB-Wax1146.Tanaka, Yamauchi, et al., 200330. m/0.25 mm/0.25 μm, 30. C @ 1. min, 4. K/min; Tend: 250. C
CapillaryHP-FFAP1154.Wanakhachornkrai and Lertsiri, 200325. m/0.32 mm/0.5 μm, He, 15. K/min; Tstart: 45. C; Tend: 220. C
CapillaryCP-Wax 52CB1140.Hwan and Chou, 199950. m/0.32 mm/0.22 μm, H2, 60. C @ 4. min, 2. K/min, 190. C @ 21. min

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-Innowax1188.Feng, Zhuang, et al., 201160. m/0.25 mm/0.25 μm, Helium; Program: not specified
CapillaryInnowax1156.Junkes, Amboni, et al., 2004Program: not specified

References

Go To: Top, Gas phase ion energetics data, 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.

Hernandez, Masclet, et al., 1977
Hernandez, R.; Masclet, P.; Mouvier, G., Spectroscopie de photoelectrons d'aldehydes et de cetones aliphatiques, J. Electron Spectrosc. Relat. Phenom., 1977, 10, 333. [all data]

Hu, Lu, et al., 2006
Hu, X.-F.; Lu, C.-H.; Yin, C.-S., Modeling Gas Chromatographic Retention Indices of Oxygen-containing Compounds by Novel Atom-type Topological Indices, Chinese Journal of Chemical Physics, 2006, 19, 3, 243-247, https://doi.org/10.1360/cjcp2006.19(3).243.5 . [all data]

Héberger and Görgényi, 1999
Héberger, K.; Görgényi, M., Principal component analysis of Kováts indices for carbonyl compounds in capillary gas chromatography, J. Chromatogr., 1999, 845, 1-2, 21-31, https://doi.org/10.1016/S0021-9673(99)00323-4 . [all data]

Castello, Vezzani, et al., 1991
Castello, G.; Vezzani, S.; Gerbino, T., Gas chromatographic separation and automatic identification of complex mixtures of organic solvents in indrustrial wates, J. Chromatogr., 1991, 585, 2, 273-280, https://doi.org/10.1016/0021-9673(91)85088-W . [all data]

Dwivedi, Khan, et al., 2004
Dwivedi, S.; Khan, M.; Srivastava, S.K.; Syamasunnder, K.V.; Srivastava, A., Essential oil composition of different accessions of Mentha × piperita L. grown on the northern plains of India, Flavour Fragr. J., 2004, 19, 5, 437-440, https://doi.org/10.1002/ffj.1333 . [all data]

Solina, Baumgartner, et al., 2005
Solina, M.; Baumgartner, P.; Johnson, R.L.; Whitfield, F.B., Volatile aroma components of soy protein isolate and acid-hydrolysed vegetable protein, Food Chem., 2005, 90, 4, 861-873, https://doi.org/10.1016/j.foodchem.2004.06.005 . [all data]

Pino, Almora, et al., 2003
Pino, J.; Almora, K.; Marbot, R., Volatile components of papaya (Carica papaya L., maradol variety) fruit, Flavour Fragr. J., 2003, 18, 6, 492-496, https://doi.org/10.1002/ffj.1248 . [all data]

Sun and Stremple, 2003
Sun, G.; Stremple, P., Retention index characterization of flavor, fragrance, and many other compounds on DB-1 and DB-XLB, 2003, retrieved from http://www.chem.agilent.com/cag/cabu/pdf/b-0279.pdf. [all data]

Aaslyng, Elmore, et al., 1998
Aaslyng, M.D.; Elmore, J.S.; Mottram, D.S., Comparison of the aroma characteristics of acid-hydrolyzed and enzyme-hydrolyzed vegetable proteins produced from soy, J. Agric. Food Chem., 1998, 46, 12, 5225-5231, https://doi.org/10.1021/jf9806816 . [all data]

Owens J.D., Allagheny N., et al., 1997
Owens J.D.; Allagheny N.; Kipping G.; Ames J.M., Formation of volatile compounds during Bacillus subtilis fermentation of soya beans, J. Sci. Food Agric., 1997, 74, 1, 132-140, https://doi.org/10.1002/(SICI)1097-0010(199705)74:1<132::AID-JSFA779>3.0.CO;2-8 . [all data]

Ledauphin, Basset, et al., 2006
Ledauphin, J.; Basset, B.; Cohen, S.; Payot, T.; Barillier, D., Identification of trace volatile compounds in freshly distilled Calvados and Cognac: Carbonyl and sulphur compounds, J. Food Comp. Anal., 2006, 19, 1, 28-40, https://doi.org/10.1016/j.jfca.2005.03.001 . [all data]

Shimoda, Peralta, et al., 1996
Shimoda, M.; Peralta, R.R.; Osajima, Y., Headspace gas analysis of fish sauce, J. Agric. Food Chem., 1996, 44, 11, 3601-3605, https://doi.org/10.1021/jf960345u . [all data]

Shimoda, Shigematsu, et al., 1995
Shimoda, M.; Shigematsu, H.; Shiratsuchi, H.; Osajima, Y., Comparison of the odor concentrates by SDE and adsorptive column method from green tea infusion, J. Agric. Food Chem., 1995, 43, 6, 1616-1620, https://doi.org/10.1021/jf00054a037 . [all data]

Amboni, Junkes, et al., 2002
Amboni, R.D.DeM.C.; Junkes, B. daS.; Yunes, R.A.; Heinzen, V.E.F., Quantitative structure-property relationships study of chromatographic retention indices and normal boiling points for oxo compounds using the semi-empirical topological method, J. Mol. Struct. (Theochem), 2002, 586, 1-3, 71-80, https://doi.org/10.1016/S0166-1280(02)00062-3 . [all data]

Xu, Tang, et al., 2010
Xu, X.; Tang, Z.; Liang, Y., Comparative analysis of plant essential oils by GC-MS coupled with integrated chemometric resolution methods, Anal. Methods, 2010, 2, 4, 359-367, https://doi.org/10.1039/b9ay00213h . [all data]

Anker, Jurs, et al., 1990
Anker, L.S.; Jurs, P.C.; Edwards, P.A., Quantitative structure-retention relationship studies of odor-active aliphatic compounds with oxygen-containing functional groups, Anal. Chem., 1990, 62, 24, 2676-2684, https://doi.org/10.1021/ac00223a006 . [all data]

Flath, Matsumoto, et al., 1989
Flath, R.A.; Matsumoto, K.E.; Binder, R.G.; Cunningham, R.T.; Mon, T.R., Effect of pH on the volatiles of hydrolyzed protein insect baits, J. Agric. Food Chem., 1989, 37, 3, 814-819, https://doi.org/10.1021/jf00087a053 . [all data]

Stern, Flath, et al., 1985
Stern, D.J.; Flath, R.A.; Mon, T.R.; Teranishi, R.; Lundin, R.E.; Benson, M.E., Crude oleic acid volatiles, J. Agric. Food Chem., 1985, 33, 2, 180-184, https://doi.org/10.1021/jf00062a005 . [all data]

Feng and Mu, 2007
Feng, H.; Mu, L.-L., Quantitative structure-retention relationships for alkane and its derivatives based on electrotopological state index and molecular shape index, Chem. Ind. Engineering (Chinese), 2007, 24, 2, 161-168. [all data]

Blunden, Aneja, et al., 2005
Blunden, J.; Aneja, V.P.; Lonneman, W.A., Characterization of non-methane volatile organic compounds at swine facilities in eastern North Carolina, Atm. Environ., 2005, 39, 36, 6707-6718, https://doi.org/10.1016/j.atmosenv.2005.03.053 . [all data]

Junkes, Amboni, et al., 2004
Junkes, B.S.; Amboni, R.D.M.C.; Yunes, R.A.; Heinzen, V.E.F., Application of the semi-empirical topological index in quantitative structure-chromatographic retention relationship (QSRR) studies of aliphatic ketones and aldehydes on stationary phases of different polarity, J. Braz. Chem. Soc., 2004, 15, 2, 183-189, https://doi.org/10.1590/S0103-50532004000200005 . [all data]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]

Junkes, Castanho, et al., 2003
Junkes, B.S.; Castanho, R.D.M.; Amboni, C.; Yunes, R.A.; Heinzen, V.E.F., Semiempirical Topological Index: A Novel Molecular Descriptor for Quantitative Structure-Retention Relationship Studies, Internet Electronic Journal of Molecular Design, 2003, 2, 1, 33-49. [all data]

Estrada and Gutierrez, 1999
Estrada, E.; Gutierrez, Y., Modeling chromatographic parameters by a novel graph theoretical sub-structural approach, J. Chromatogr. A, 1999, 858, 2, 187-199, https://doi.org/10.1016/S0021-9673(99)00808-0 . [all data]

Zenkevich and Chupalov, 1996
Zenkevich, I.G.; Chupalov, A.A., New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments, Zh. Org. Khim. (Rus.), 1996, 32, 5, 656-666. [all data]

Wanakhachornkrai and Lertsiri, 9999
Wanakhachornkrai, P.; Lertsiri, S., Comparison of determination method for volatile compounds in Thai soy sauce, Analytical, Nutritional and Clinical Methods, 9999, 1-11. [all data]

Feng, Zhuang, et al., 2011
Feng, T.; Zhuang, H.; Ye, R.; Jin, Z.; Xu, X.; Xie, Z., Analysis of volatile compounds of Mesona Blumes gum/rice extrudates via GC-MS and electronic nose, Sensors and Actuators B: Chemical, 2011, 160, 1, 964-973, https://doi.org/10.1016/j.snb.2011.09.013 . [all data]

Tanaka, Yamauchi, et al., 2003
Tanaka, T.; Yamauchi, T.; Katsumata, R.; Kiuchi, K., Comparison of volatile components in commercial Itohiki-Natto by solid phase microextraction and gas chromatography, Nippon Shokuhin Kagaku Kogaku Kaishi, 2003, 50, 6, 278-285, https://doi.org/10.3136/nskkk.50.278 . [all data]

Wanakhachornkrai and Lertsiri, 2003
Wanakhachornkrai, P.; Lertsiri, S., Analytical, nutritional, and clinical methods. Comparison of determination method for volatile compounds in Thai soy sauce, Food Chem., 2003, 83, 4, 619-629, https://doi.org/10.1016/S0308-8146(03)00256-5 . [all data]

Hwan and Chou, 1999
Hwan, C.-H.; Chou, C.-C., Volatile components of the Chinese fermented soya bean curd as affected by the addition of ethanol in ageing solution, J. Sci. Food Agric., 1999, 79, 2, 243-248, https://doi.org/10.1002/(SICI)1097-0010(199902)79:2<243::AID-JSFA179>3.0.CO;2-I . [all data]


Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, References