3-Methylpentacosane


Normal alkane RI, non-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 OV-1Ultra-1DB-1OV-1BP-1
Column length (m) 100.12.530.40.12.
Carrier gas HeliumHe  Helium
Substrate      
Column diameter (mm) 0.320.20.320.250.22
Phase thickness (μm) 0.25 0.25 0.25
Tstart (C) 30.150.60.140.100.
Tend (C) 310.320.320.300.300.
Heat rate (K/min) 5.4. 2.2.
Initial hold (min)      
Final hold (min) 5.    
I 2575.42571.2574.2575.2573.
ReferenceKrkosova, Kubinec, et al., 2007Nelson and Charlet, 2003Katritzky, Chen, et al., 2000Hebanowska, Malinski, et al., 1990Lockey and Oraha, 1990
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-1BP-1Dexsil 300Dexsil 300Dexsil 300
Column length (m) 25.25.15.15.15.
Carrier gas HeliumHelium   
Substrate      
Column diameter (mm) 0.250.25   
Phase thickness (μm) 0.250.25   
Tstart (C) 160.160.50.50.240.
Tend (C) 300.300.370.370.330.
Heat rate (K/min) 1.51.55.5.2.
Initial hold (min)      
Final hold (min)      
I 2575.2579.2572.2578.2572.
ReferenceLockey and Dularay, 1986Lockey and Dularay, 1986Lockey, 1978Lockey, 1978Lockey, 1978, 2
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase Dexsil 300
Column length (m) 15.
Carrier gas  
Substrate  
Column diameter (mm)  
Phase thickness (μm)  
Tstart (C) 240.
Tend (C) 330.
Heat rate (K/min) 2.
Initial hold (min)  
Final hold (min)  
I 2573.
ReferenceLockey, 1978, 2
Comment MSDC-RI

References

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

Krkosova, Kubinec, et al., 2007
Krkosova, Z.; Kubinec, R.; Addova, G.; Jurdakova, H.; Blasko, J.; Ostrovsky, I.; Sojak, L., Gas chromatographic - mass spectrometric characterization of monomethylalkanes from fuel diesel, Petroleum Coal, 2007, 49, 3, 51-62. [all data]

Nelson and Charlet, 2003
Nelson, D.R.; Charlet, L.D., Cuticular hydrocarbons of the sunflower beetle,Zygogramma exclamationis, Comp. Biochem. Physiol. B: Comp. Biochem., 2003, 135, 2, 273-284, https://doi.org/10.1016/S1096-4959(03)00080-0 . [all data]

Katritzky, Chen, et al., 2000
Katritzky, A.R.; Chen, K.; Maran, U.; Carlson, D.A., QSPR Correlation and predictions of GC retention indexes for methyl-branched hydrocarbons produced by insects, Anal. Chem., 2000, 72, 1, 101-109, https://doi.org/10.1021/ac990800w . [all data]

Hebanowska, Malinski, et al., 1990
Hebanowska, E.; Malinski, E.; Dubis, E.; Oksman, P.; Pihlaja, K.; Nawrot, J.; Szafranek, J., The cuticular hydrocarbons of the larvae of Anagasta kuehniella Z., Comp. Biochem. Physiol. B: Comp. Biochem., 1990, 95, 4, 699-703. [all data]

Lockey and Oraha, 1990
Lockey, K.H.; Oraha, V.S., Cuticular lipids of adult Locusta Migratoria Migratoriodes (R and F), Schstocerca Gregaria (Forskal) (Acrididae) and other orthopteran species - II. Hydrocarbons, Comp. Biochem. Physiol., 1990, 95B, 4, 721-744. [all data]

Lockey and Dularay, 1986
Lockey, K.H.; Dularay, B., Cuticular methylalkanes of adult cockroaches, Blatta orientalis and Periplaneta Americana, Comp. Biochem. Physiol., 1986, 85B, 3, 567-572. [all data]

Lockey, 1978
Lockey, K.H., The adult cuticular hydrocarbons of Tenebrio Molitor L. and Tenebrio Obscurus F. (Coleoptera: Tenebrionidae), Insect Biochem., 1978, 8, 4, 237-250, https://doi.org/10.1016/0020-1790(78)90032-X . [all data]

Lockey, 1978, 2
Lockey, K.H., Hydrocarbons of adult Tribolum castaneum Hbst. and Tribolium confusum duv. (Coleoptera: Tenebrionidae), Comparative Biochem. Physiol., 1978, 61B, 401-407. [all data]


Notes

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