2-Dodecanone

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Normal alkane RI, polar column, temperature ramp

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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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-WaxDB-WaxDB-WaxCarbowax 20MCarbowax 20M
Column length (m) 30.30.30.50.80.
Carrier gas N2  He 
Substrate      
Column diameter (mm) 0.250.530.530.250.2
Phase thickness (μm) 0.25    
Tstart (C) 50.60.60.60.70.
Tend (C) 250.210.210.180.170.
Heat rate (K/min) 5.4.4.2.2.
Initial hold (min)    4. 
Final hold (min) 10.    
I 1692.1708.1709.1674.1688.
ReferenceFredj, Marzouk, et al., 2007Iwatsuki, Mizota, et al., 1999Iwatsuki, Mizota, et al., 1999Kawakami and Kobayashi, 1991Anker, Jurs, et al., 1990
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase SP-1000
Column length (m) 25.
Carrier gas N2
Substrate  
Column diameter (mm) 0.2
Phase thickness (μm) 0.43
Tstart (C) 60.
Tend (C) 190.
Heat rate (K/min) 4.
Initial hold (min)  
Final hold (min) 30.
I 1698.
ReferenceDe Llano D.G., Ramos M., et al., 1990
Comment MSDC-RI

References

Go To: Top, Normal alkane RI, polar column, temperature ramp, Notes

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

Fredj, Marzouk, et al., 2007
Fredj, M.B.H.; Marzouk, B.; Chraief, I.; Boukef, K.; Marzouk, Z., Analysis of Tunisian Ruta graveolens L. oils from Jemmel, Journal of Food, Agriculture Environment, 2007, 5, 1, 52-55. [all data]

Iwatsuki, Mizota, et al., 1999
Iwatsuki, K.; Mizota, Y.; Kubota, T.; Nishimura, O.; Masuda, H.; Sotoyama, K.; Tomita, M., Aroma extract dilution analysis. Evluation of aroma of pasteurized and UHT processed milk by aroma extract dilution analysis, Nippon Shokuhin Kagaku Kogaku Kaishi, 1999, 46, 9, 587-597, https://doi.org/10.3136/nskkk.46.587 . [all data]

Kawakami and Kobayashi, 1991
Kawakami, M.; Kobayashi, A., Volatitle constituents of greem mate and roasted mate, J. Agric. Food Chem., 1991, 39, 7, 1275-1279, https://doi.org/10.1021/jf00007a016 . [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]

De Llano D.G., Ramos M., et al., 1990
De Llano D.G.; Ramos M.; Polo C.; Sanz J.; Martinez-Castro I., Evolution of the volatile components of an artisanal blue cheese during ripening, J. Dairy Sci., 1990, 73, 7, 1676-1683, https://doi.org/10.3168/jds.S0022-0302(90)78842-X . [all data]


Notes

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