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Isobutyl isovalerate

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Normal alkane RI, non-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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5 MSSLB-5 MSSLB-5 MSSE-30HP-5
Column length (m) 30.30.30.  
Carrier gas HeliumHeliumHelium He
Substrate      
Column diameter (mm) 0.250.250.25  
Phase thickness (mum) 0.250.250.25  
Program 40 0C (10 min) 3 0C/min -> 200 0C 2 0C/min -> 220 0C50 0C 3 0C/min -> 250 0C (1 min) 10 0C/min -> 300 0C (5 min)not specifiednot specified50C => 3C/min => 200C(10min) => 10C/min => 290C(10min)
I 1017.1005.1005.985.1004.
ReferenceNance and Setzer, 2011Costa, De Fina, et al., 2008Costa, De Fina, et al., 2008Liu, Liang, et al., 2007Splivallo, Bossi, et al., 2007
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase DB-5MSSE-30
Column length (m) 30. 
Carrier gas He 
Substrate   
Column diameter (mm) 0.25 
Phase thickness (mum) 0.25 
Program 40C => 2C/min => 60C => 4C/min => 260Cnot specified
I 1004.992.
ReferenceMaia, Andrade, et al., 2004Vinogradov, 2004
Comment MSDC-RI MSDC-RI

References

Go To: Top, Normal alkane RI, non-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.

Nance and Setzer, 2011
Nance, M.R.; Setzer, W.N., Volatile components of aroma hops (Humulus lupulus L.) commonly used in beer brewing, J. of Brewing and Distilling, 2011, 2, 2, 16-22. [all data]

Costa, De Fina, et al., 2008
Costa, R.; De Fina, M.R.; Valentino, M.R.; Rustaiyan, A.; Dugo, P.; Dugo, G.; Mondello, L., An investigation on the volatile composition of some Artemisia species from Iran, Flavour Fragr. J., 2008, 24, 2, 75-82, https://doi.org/10.1002/ffj.1919 . [all data]

Liu, Liang, et al., 2007
Liu, F.; Liang, Y.; Cao, C.; Zhou, N., QSPR study of GC retention indices for saturated esters on seven stationary phases based on novel topological indices, Talanta, 2007, 72, 4, 1307-1315, https://doi.org/10.1016/j.talanta.2007.01.038 . [all data]

Splivallo, Bossi, et al., 2007
Splivallo, R.; Bossi, S.; Maffei, M.; Bonfante, P., Discrimination of truffle fruiting body versus mycelial aromas by stir bar sorptive extraction, Phytochemistry, 2007, 68, 20, 2584-2598, https://doi.org/10.1016/j.phytochem.2007.03.030 . [all data]

Maia, Andrade, et al., 2004
Maia, J.G.S.; Andrade, E.H.A.; Zoghbi, M.G.B., Aroma volatiles from two fruit varieties of jackfruit (Artocarpus heterophyllus Lam.), Food Chem., 2004, 85, 2, 195-197, https://doi.org/10.1016/S0308-8146(03)00292-9 . [all data]

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


Notes

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