Pentacosane, 5-methyl


Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
CapillaryOV-1255.2553.Hebanowska, Malinski, et al., 1989Ar; Column length: 30. m; Phase thickness: 0.1 «mu»m
CapillaryDexsil 300255.2550.Hebanowska, Malinski, et al., 1989Ar; Column length: 30. m; Phase thickness: 0.1 «mu»m
CapillaryMethyl Silicone210.2549.Pomonis, Hakk, et al., 1989He; Column length: 12.5 m
CapillaryDexsil 300220.2540.Szafranek, Kusmierz, et al., 1982He; Column length: 30. m; Column diameter: 0.30 mm

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-5MS2550.Steiner, Steidle, et al., 200530. m/0.32 mm/0.25 «mu»m, He, 2. K/min; Tstart: 150. C; Tend: 300. C
CapillaryDB-5MS2549.Steinmetz, Schmolz, et al., 200330. m/0.32 mm/0.25 «mu»m, He, 3. K/min; Tstart: 150. C; Tend: 280. C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryOV-12553.2Krkosova, Kubinec, et al., 2007100. m/0.32 mm/0.25 «mu»m, Helium, 5. K/min, 310. C @ 5. min; Tstart: 30. C
CapillaryBP-12553.Lockey and Dularay, 198625. m/0.25 mm/0.25 «mu»m, Helium, 1.5 K/min; Tstart: 160. C; Tend: 300. C
CapillaryBP-12554.Lockey and Dularay, 198625. m/0.25 mm/0.25 «mu»m, Helium, 1.5 K/min; Tstart: 160. C; Tend: 300. C

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryCP Sil 5 CB2552.Kenig, Sinninghe Damsté, et al., 199525. m/0.32 mm/0.2 «mu»m, He; Program: 50C => 20C/min => 130C => 4C/min => 300C (20min)

References

Go To: Top, Gas Chromatography, Notes

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

Hebanowska, Malinski, et al., 1989
Hebanowska, E.; Malinski, E.; Dubis, E.; Pihlaja, K.; Oksman, P.; Winamaki, K.; Nawrot, J.; Szafranek, J., The composition of cuticular hydrocarbons of the Tribolium destructor, Comp. Biochem. Physiol. B: Comp. Biochem., 1989, 93, 2, 437-442. [all data]

Pomonis, Hakk, et al., 1989
Pomonis, J.G.; Hakk, H.; Fatland, C.L., Synthetic methyl- and dimethylalkanes. Kovats indices [13C]NMR and mass spectra of some methylpentacosanes and 2,X-dimethylheptacosanes, J. Chem. Ecol., 1989, 15, 9, 2319-2333. [all data]

Szafranek, Kusmierz, et al., 1982
Szafranek, J.; Kusmierz, J.; Czerwiec, W., Gas chromatographic-mass spectrometric investigations of high-boiling crude oil alkane fractions, J. Chromatogr., 1982, 245, 2, 219-228, https://doi.org/10.1016/S0021-9673(00)88591-X . [all data]

Steiner, Steidle, et al., 2005
Steiner, S.; Steidle, J.L.M.; Ruther, J., Female sex pheromone in immature insect males - a case of pre-emergence chemical mimicry?, Behavioral Ecology and Sociobiology, 2005, 58, 2, 111-120, https://doi.org/10.1007/s00265-005-0930-x . [all data]

Steinmetz, Schmolz, et al., 2003
Steinmetz, I.; Schmolz, E.; Ruther, J., Cuticular lipids as trail pheromone in a social wasp, Proc. R. Soc. London B:, 2003, 270, 1513, 385-391, https://doi.org/10.1098/rspb.2002.2256 . [all data]

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]

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]

Kenig, Sinninghe Damsté, et al., 1995
Kenig, F.; Sinninghe Damsté, J.S.; Kock-van Dalen, A.C.; Rijpstra, W.I.C.; Huc, A.Y.; de Leeuw, J.W., Occurrence and origin of mono-, di-, and trimethylalkanes in modern and holocene cyanobacterial mats from Abu Dhabi, United Arab Emirates, Geochim. Cosmochim. Acta, 1995, 59, 14, 2999-3015, https://doi.org/10.1016/0016-7037(95)00190-5 . [all data]


Notes

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