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Isoamyl laurate


IR Spectrum

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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

Gas Phase Spectrum

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IR spectrum
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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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Owner SRD/NIST
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin EPA-IR VAPOR PHASE LIBRARY
State gas

This IR spectrum is from the NIST/EPA Gas-Phase Infrared Database .


Mass spectrum (electron ionization)

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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

Spectrum

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Mass spectrum
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Additional Data

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

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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 Japan AIST/NIMC Database- Spectrum MS-NW-8464
NIST MS number 228629

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

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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

Kovats' RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryCarbowax 20M2056.Tressl, Friese, et al., 1978He, 2. K/min; Column length: 50. m; Column diameter: 0.28 mm; Tstart: 70. C; Tend: 190. C

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

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Column type Active phase I Reference Comment
Capillary5 % Phenyl methyl siloxane1870.Zaikin, 200930. m/0.25 mm/0.25 «mu»m, 15. K/min, 270. C @ 15. min; Tstart: 60. C

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

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Column type Active phase I Reference Comment
CapillaryHP-5MS1844.6Andriamaharavo, 201430. m/0.25 mm/0.25 «mu»m, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min)

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

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Column type Active phase I Reference Comment
CapillaryZB-Wax2064.Ledauphin, Saint-Clair, et al., 200430. m/0.25 mm/0.15 «mu»m, He, 35. C @ 10. min, 1.8 K/min, 220. C @ 10. min

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

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Column type Active phase I Reference Comment
CapillaryDB-Wax2059.Ferrari, Lablanquie, et al., 200460. m/0.25 mm/0.25 «mu»m, He; Program: 35C(0.7min) => 20C/min => 70C => 4C/min => 240C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillarySPB-51847.Ledauphin, Guichard, et al., 200330. m/0.32 mm/0.25 «mu»m, He, 40. C @ 1. min, 5. K/min, 220. C @ 20. min

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

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Column type Active phase I Reference Comment
CapillaryPolydimethyl siloxane with 5 % Ph groups1847.Robinson, Adams, et al., 2012Program: not specified
CapillaryPolydimethyl siloxane with 5 % Ph groups1847.Robinson, Adams, et al., 2012Program: not specified
CapillaryBPX-51851.se Souza, Cardeal, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium; Program: 35 0C (5 min) 3 0C/min -> 210 0C 40 0C/min -> 240 0C (10 min)
CapillaryBPX-51844.se Souza, Cardeal, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillarySE-301829.Vinogradov, 2004Program: not specified
CapillaryHP-51844.Demyttenaere, Sánchez Martínez, et al., 200330. m/0.25 mm/0.25 «mu»m, He; Program: 35C => 5C/min => 220C => 10C/min => 240C(5min)
CapillaryHP-5MS1844.Demyttenaere, Sánchez Martínez, et al., 200230. m/0.25 mm/0.25 «mu»m, He; Program: 35C => 5C/min => 160C => 10C/min => 220C (10min)

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-Wax2066.Zhao, Xu, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium, 40. C @ 2. min, 3. K/min, 230. C @ 5. min
CapillaryDB-Wax2110.Ebeler, Terrien, et al., 200030. m/0.32 mm/0.25 «mu»m, He, 50. C @ 2. min, 2. K/min; Tend: 210. C

Normal alkane RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryCarbowax 20M2071.Lee, Chong, et al., 2012Program: not specified
CapillaryDB-Wax2059.Zhao, Xu, et al., 200930. m/0.25 mm/0.25 «mu»m, Helium; Program: not specified
CapillaryCarbowax 20M2048.Vinogradov, 2004Program: not specified

References

Go To: Top, IR Spectrum, 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.

Tressl, Friese, et al., 1978
Tressl, R.; Friese, L.; Fendesack, F.; Köppler, H., Gas chromatographic--mass spectrometric investigation of hop aroma constituents in beer, J. Agric. Food Chem., 1978, 26, 6, 1422-1426, https://doi.org/10.1021/jf60220a037 . [all data]

Zaikin, 2009
Zaikin, V.G., Personal Communication: Retention indices measured during the period 2008 to 2009, 2009. [all data]

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

Ledauphin, Saint-Clair, et al., 2004
Ledauphin, J.; Saint-Clair, J.-F.; Lablanquie, O.; Guichard, H.; Founier, N.; Guichard, E.; Barillier, D., Identification of trace volatile compounds in freshly distilled calvados and cognac using preparative separations coupled with gas chromatography-mass spectrometry, J. Agric. Food Chem., 2004, 52, 16, 5124-5134, https://doi.org/10.1021/jf040052y . [all data]

Ferrari, Lablanquie, et al., 2004
Ferrari, G.; Lablanquie, O.; Cantagrel, R.; Ledauphin, J.; Payot, T.; Fournier, N.; Guichard, E., Determination of key odorant compounds in freshly distilled cognac using GC-O, GC-MS, and sensory evaluation, J. Agric. Food Chem., 2004, 52, 18, 5670-5676, https://doi.org/10.1021/jf049512d . [all data]

Ledauphin, Guichard, et al., 2003
Ledauphin, J.; Guichard, H.; Saint-Clair, J.-F.; Picoche, B.; Barillier, D., Chemical and sensorial aroma characterization of freshly distilled calvados. 2. Identification of volatile compounds and key odorants, J. Agric. Food Chem., 2003, 51, 2, 433-442, https://doi.org/10.1021/jf020373e . [all data]

Robinson, Adams, et al., 2012
Robinson, A.L.; Adams, D.O.; Boss, P.K.; Heymann, H.; Solomon, P.S.; Trengove, R.D., Influence of geographic origine on the sensory characteristics and wine composition of Vitus viniferas cv. Cabernet Sauvignon wines from Australia (Supplemental data), Am. J. Enol. Vitic., 2012, 64, 4, 467-476, https://doi.org/10.5344/ajev.2012.12023 . [all data]

se Souza, Cardeal, et al., 2009
se Souza, P.P.; Cardeal, Z.DeL.; Augusti, R.; Morrison, P.; Marriott, P.J., Determination of volatile compounds in Brazilian distilled cachaca by using comprehensive two-dimensional gas chromatography and effects of production pathways, J. Chromatogr. A., 2009, 1216, 14, 2881-2890, https://doi.org/10.1016/j.chroma.2008.10.061 . [all data]

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

Demyttenaere, Sánchez Martínez, et al., 2003
Demyttenaere, J.C.R.; Sánchez Martínez, J.I.; Verhé, R.; Sandra, P.; de Kimpe, N., Analysis of volatiles of malt whisky by solid-phase microextraction and stir bar sorptive extraction, J. Chromatogr. A, 2003, 985, 1-2, 221-232, https://doi.org/10.1016/S0021-9673(02)01471-1 . [all data]

Demyttenaere, Sánchez Martínez, et al., 2002
Demyttenaere, J.C.R.; Sánchez Martínez, J.I.; Téllez Valdés, M.J.; Verhé, R.; Sandra, P., Analysis of volatile esters of malt whisky using solid phase microextraction and dynamic headspace in 25th International Symposium on Capillary Chromatography, 2002, 1-13. [all data]

Zhao, Xu, et al., 2009
Zhao, Y.; Xu, Y.; Li, J.; Fan, W.; Jiang, W., Profile of volatile compounds in 11 brandies by headspace solid-phase microextraction followed by gas chromatography-mass spectrometry, J. Food. Sci., 2009, 74, 2, c90-c99, https://doi.org/10.1111/j.1750-3841.2008.01029.x . [all data]

Ebeler, Terrien, et al., 2000
Ebeler, S.E.; Terrien, M.B.; Butzke, C.E., Analysis of brandy aroma by solid-phase microextraction and liquid-liquid extraction, J. Sci. Food Agric., 2000, 80, 5, 625-630, https://doi.org/10.1002/(SICI)1097-0010(200004)80:5<625::AID-JSFA584>3.0.CO;2-5 . [all data]

Lee, Chong, et al., 2012
Lee, P.-R.; Chong, I.S.-M.; Yu, B.; Curran, P.; Liu, S.-Q., Effect of precursors on volatile compounds in Papaya wine fermented by mixed yeasts, Uncorrected proof, 2012, 000-000. [all data]


Notes

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