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Ethanone, 1-(2-thienyl)-

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

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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 CapillaryCapillaryCapillaryCapillary
Active phase FFAPCP-Wax 52CBFFAPFFAP
Column length (m) 30.50.30.30.
Carrier gas   HeHe
Substrate     
Column diameter (mm) 0.320.320.320.32
Phase thickness (mum) 0.250.210.250.25
Program 35C(2min) => 40C/min => 60C(5min) => 6C/min => 230C(15min)0C(5min) => fast => 60C(5min) => 4C/min => 220C(20min)40C (2min) => 40C/min => 60C (5min) => 6C/min => 230C (15min)40C (2min) => 40C/min => 60C (5min) => 6C/min => 230C (15min)
I 1771.1773.1740.1740.
ReferenceHofmann and Schieberle, 1998Madruga and Mottram, 1998Hofmann and Schieberle, 1997Hofmann and Schieberle, 1997
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Van Den Dool and Kratz RI, polar column, custom temperature program, Notes

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

Hofmann and Schieberle, 1998
Hofmann, T.; Schieberle, P., Identification of key aroma compounds generated from cysteine and carbohydrates under roasting conditions, Z. Lebensm. Unters. Forsch. A, 1998, 207, 3, 229-236, https://doi.org/10.1007/s002170050324 . [all data]

Madruga and Mottram, 1998
Madruga, M.S.; Mottram, D.S., The effect of pH on the formation of volatile compounds produced by heating a model system containing 5'-imp and cysteine, J. Braz. Chem. Soc., 1998, 9, 3, 261-271, https://doi.org/10.1590/S0103-50531998000300010 . [all data]

Hofmann and Schieberle, 1997
Hofmann, T.; Schieberle, P., Identification of potent aroma compounds in thermally treated mixtures of glucose/cysteine and rhamnose/cysteine using aroma extract dilution techniques, J. Agric. Food Chem., 1997, 45, 3, 898-906, https://doi.org/10.1021/jf960456t . [all data]


Notes

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