Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

4,7-Methanoazulene, 1,2,3,4,5,6,7,8-octahydro-1,4,9,9-tetramethyl-, [1S-(1«alpha»,4«alpha»,7«alpha»)]-


Normal alkane RI, polar column, temperature ramp

Go To: Top, 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

Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase CP-Wax 52CBDB-WaxDB-WaxCarbowax 20MSupelcowax-10
Column length (m) 30.60.60.30.30.
Carrier gas HeHeHeliumHe 
Substrate      
Column diameter (mm) 0.320.250.250.25 
Phase thickness (mum) 0.250.25 0.25 
Tstart (C) 40.60.70.50.50.
Tend (C) 220.180.210.215.240.
Heat rate (K/min) 3.3.2.4.4.
Initial hold (min) 1.8.  2.
Final hold (min) 2.80.60. 10.
I 1527.1485.1489.1488.1488.
ReferenceHymete, Rohloff, et al., 2007Wei A. and Shibamoto T., 2007Mookdasanit, Tamura, et al., 2003Kasali, Oyedeji, et al., 2001Ramaswami, Briscese, et al., 1988
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase Supelcowax-10
Column length (m) 30.
Carrier gas He
Substrate  
Column diameter (mm)  
Phase thickness (mum)  
Tstart (C) 50.
Tend (C) 240.
Heat rate (K/min) 4.
Initial hold (min) 2.
Final hold (min) 10.
I 1488.
ReferenceRamaswami, Briscese, et al., 1986
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.

Hymete, Rohloff, et al., 2007
Hymete, A.; Rohloff, J.; Iversen, T.-H.; Kjosen, H., Volatile constituents of the roots of Echinops kebericho Mesfin, Flavour Fragr. J., 2007, 22, 1, 35-38, https://doi.org/10.1002/ffj.1746 . [all data]

Wei A. and Shibamoto T., 2007
Wei A.; Shibamoto T., Antioxidant activities and volatile constituents of various essential oils, J. Agric. Food Chem., 2007, 55, 5, 1737-1742, https://doi.org/10.1021/jf062959x . [all data]

Mookdasanit, Tamura, et al., 2003
Mookdasanit, J.; Tamura, H.; Yoshizawa T.; Tokunaga T.; Nakanishi, K., Trace Volatile Compounds in Essential Oil of Citrus Sudachi by Means of Modified Solvent Extraction Method, Food Sci Technol. Res., 2003, 9, 1, 54-61, https://doi.org/10.3136/fstr.9.54 . [all data]

Kasali, Oyedeji, et al., 2001
Kasali, A.A.; Oyedeji, A.O.; Ashilokun, A.O., Volatile leaf oil constituents of Cymbopogon citratus (DC) Stapf, Flavour Fragr. J., 2001, 16, 5, 377-378, https://doi.org/10.1002/ffj.1019 . [all data]

Ramaswami, Briscese, et al., 1988
Ramaswami, S.K.; Briscese, P.; Gargiullo, R.J.; von Geldern, T., Sesquiterpene hydrocarbons: from mass confusion to orderly line-up in Flavors and Fragrances: A World Perspective. Proceedings of the 10th International Congress of Essential Oils, Fragrances and Flavors, Lawrence,B.M.; Mookherjee,B.D.; Willis,B.J., ed(s)., Elsevier, New York, 1988, 951-980. [all data]

Ramaswami, Briscese, et al., 1986
Ramaswami, S.K.; Briscese, P.; Gargiullo, R.J.; von Geldern, T., Sesquiterpene hydrocarbons: from mass confusion to orderly line-up in Flavors and Fragrances: A World Perspective, Lawrence,B.M.; Mookherjee,B.D.; Willis,B.J., ed(s)., Proceedings of the 10th International Congress of Essential Oils, Fragrances, and Flavors, Washington, DC, 1986, 951-959. [all data]


Notes

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