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Home Page Flashcards Phenylacetaldehyde C8H8O structure - Flashcards

Phenylacetaldehyde C8H8O structure – Flashcards

Flashcard maker : Brooke Sharp

C8H8O structure
Molecular Formula C8H8O
Average mass 120.148 Da
Density 1.0±0.1 g/cm3
Boiling Point 198.0±9.0 °C at 760 mmHg
Flash Point 89.2±10.2 °C
Molar Refractivity 36.0±0.3 cm3
Polarizability 14.3±0.5 10-24cm3
Surface Tension 35.9±3.0 dyne/cm
Molar Volume 119.6±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties

    • Experimental Melting Point:

      -10 °C Jean-Claude Bradley Open Melting Point Dataset 13538
      33.5 °C Jean-Claude Bradley Open Melting Point Dataset 16727, 26659
      -10 °C Biosynth Q-201558
      -10 °C LabNetwork LN00115792
      120.5-121.5 °C FooDB FDB012238

    • Experimental Boiling Point:

      194-196 °C Alfa Aesar
      195 °C Food and Agriculture Organization of the United Nations Phenylacetaldehyde
      194-196 °C Alfa Aesar A14263
      195 °C Biosynth Q-201558
      195 °C LabNetwork LN00115792
      10 °C / 78 mmHg (72.8993 °C / 760 mmHg)
      FooDB FDB012238

    • Experimental Flash Point:

      68 °C Alfa Aesar
      68 °C Alfa Aesar
      87 °C Biosynth Q-201558
      68 °F (20 °C)
      Alfa Aesar A14263
      87 °C Oakwood 098878
      86 °C LabNetwork LN00115792

    • Experimental Gravity:

      20 g/mL Merck Millipore 4819
      20 g/l Merck Millipore 4819, 843654
      1.079 g/mL Biosynth Q-201558
      1.075 g/mL Alfa Aesar A14263
      87 g/mL Biosynth Q-201558

    • Experimental Refraction Index:

      1.535 Alfa Aesar A14263
      1.524-1.545 Food and Agriculture Organization of the United Nations Phenylacetaldehyde
      20 FooDB FDB012238
  • Miscellaneous

    • Appearance:

      Colourless to slighty yellow oily liquid; very powerful and penetrating pungent green floral and sweet odour of hyacinth type Food and Agriculture Organization of the United Nations Phenylacetaldehyde

    • Safety:

      22-36/37/38 Alfa Aesar A14263
      23-26-36/37-60 Alfa Aesar A14263
      9-36/37 Alfa Aesar A14263
      GHS07 Biosynth Q-201558
      H302; H315; H319; H335 Biosynth Q-201558
      H302-H315-H319-H335 Alfa Aesar A14263
      P261; P280; P302+P352; P304+P340; P305+P351+P338; P312 Biosynth Q-201558
      P261-P280-P305+P351+P338-P304+P340-P405-P501a Alfa Aesar A14263
      Warning Alfa Aesar A14263
      Warning Biosynth Q-201558
      WARNING: Irritates lungs, eyes, skin Alfa Aesar A14263
      WARNING: Irritates skin and eyes, harmful if swallowed Alfa Aesar A14263
  • Gas Chromatography

    • Retention Index (Kovats):

      1081 (estimated with error: 45) NIST Spectra mainlib_235513, replib_53623, replib_114847, replib_150943, replib_379411
      1017 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 40C(3min) =>2C/min =>100C=>4C/min =>220C (7min); CAS no: 122781; Active phase: SPB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Borse, B.B.; Jagan Mohan Rao, L.; Nagalakshmi, S.; Krishnamurthy, N., Fingerprint of black teas from India: identification of the regio-specific characteristics, Food Chem., 79, 2002, 419-424.) NIST Spectra nist ri
      1007 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 30 C; End T: 220 C; Start time: 4 min; CAS no: 122781; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Takeoka, G.; Perrino, C., Jr.; Buttery, R., Volatile constituents of used frying oils, J. Agric. Food Chem., 44, 1996, 654-660., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 122781; Active phase: Methyl Silicone; Data type: Kovats RI; Authors: Bruce, T.J.; Cork, A.C.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, 2002.) NIST Spectra nist ri
      1011 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 122781; Active phase: Methyl Silicone; Data type: Kovats RI; Authors: Bruce, T.J.; Cork, A.C.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, 2002.) NIST Spectra nist ri
      1014 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 122781; Active phase: Methyl Silicone; Data type: Kovats RI; Authors: Bruce, T.J.; Cork, A.C.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, 2002.) NIST Spectra nist ri
      1015 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 122781; Active phase: Methyl Silicone; Data type: Kovats RI; Authors: Bruce, T.J.; Cork, A.C.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, 2002.) NIST Spectra nist ri
      1014.1 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.35 mm; Column length: 40 m; Column type: Capillary; Start T: 100 C; CAS no: 122781; Active phase: SE-30; Phase thickness: 0.35 um; Data type: Kovats RI; Authors: Tudor, E., Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations, J. Chromatogr. A, 779, 1997, 287-297.) NIST Spectra nist ri
      1008 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 30 C; End T: 220 C; Start time: 4 min; CAS no: 122781; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Takeoka, G.; Perrino, C., Jr.; Buttery, R., Volatile constituents of used frying oils, J. Agric. Food Chem., 44, 1996, 654-660., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 30 C; End T: 210 C; Start time: 4 min; CAS no: 122781; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Takeoka, G.R.; Buttery, R.G.; Flath, R.A., Volatile constituents of Asian pear (Pyrus serotina), J. Agric. Food Chem., 40, 1992, 1925-1929.) NIST Spectra nist ri
      1002 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 30 C; End T: 210 C; Start time: 4 min; CAS no: 122781; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Takeoka, G.R.; Flath, R.A.; Mon, T.R.; Teranishi, R.; Guentert, M., Volatile Constituents of Apricot (Prunus armeniaca), J. Agric. Food Chem., 38(2), 1990, 471-477.) NIST Spectra nist ri
      1019 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.28 mm; Column length: 80 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: OV-101; Carrier gas: N2; Data type: Kovats RI; Authors: Shibamoto, T.; Kamiya, Y.; Mihara, S., Isolation and identification of volatile compounds in cooked meat: sukiyaki, J. Agric. Food Chem., 29, 1981, 57-63.) NIST Spectra nist ri
      1023 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.28 mm; Column length: 80 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: OV-101; Carrier gas: N2; Data type: Kovats RI; Authors: Shibamoto, T.; Kamiya, Y.; Mihara, S., Isolation and identification of volatile compounds in cooked meat: sukiyaki, J. Agric. Food Chem., 29, 1981, 57-63.) NIST Spectra nist ri
      1022 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.28 mm; Column length: 70 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: OV-101; Carrier gas: N2; Data type: Kovats RI; Authors: Yamaguchi, K.; Shibamoto, T., Volatile constituents of Castanopsis flower, J. Agric. Food Chem., 27(4), 1979, 847-850., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.28 mm; Column length: 70 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: OV-101; Carrier gas: N2; Data type: Kovats RI; Authors: Yamaguchi, K.; Shibamoto, T., Volatile constituents of green tea, Gyokuro (Camellia sinensis L. var Yabukita), J. Agric. Food Chem., 29, 1981, 366-370.) NIST Spectra nist ri
      1028 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.28 mm; Column length: 70 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: OV-101; Carrier gas: N2; Data type: Kovats RI; Authors: Yamaguchi, K.; Shibamoto, T., Volatile constituents of green tea, Gyokuro (Camellia sinensis L. var Yabukita), J. Agric. Food Chem., 29, 1981, 366-370.) NIST Spectra nist ri
      1024 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.28 mm; Column length: 70 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: OV-101; Carrier gas: N2; Data type: Kovats RI; Authors: Yamaguchi, K.; Shibamoto, T., Volatile constituents of Castanopsis flower, J. Agric. Food Chem., 27(4), 1979, 847-850.) NIST Spectra nist ri
      1049 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C(3min) =>3C/min =>160C =>10C/min =>200C; CAS no: 122781; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Alissandrakis E.; Tarantilis P.A.; Harizanis P.C.; Polissiou M., Comparison of the volatile composition in thyme honeys from several origins in Greece, J. Agric. Food Chem., 55, 2007, 8152-8157., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 50 C; End T: 250 C; End time: 5 min; Start time: 10 min; CAS no: 122781; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Asuming, W.A.; Beauchamp, P.S.; Descalzo, J.T.; Dev, B.C.; Dev, V.; Frost, S.; Ma, C.W., Essential oil composition of four Lomatium Raf. species and their chemotaxonomy, Biochem. Syst. Ecol., 33, 2005, 17-26.) NIST Spectra nist ri
      1044 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; CAS no: 122781; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Lucero, M.E.; Fredrickson, E.L.; Estell, R.E.; Morrison, A.A.; Richman, D.B., Volatile Composition of Gutierrezia sarothrae (Broom Snakeweed) as Determined by Steam Distillation and Solid Phase Microextraction, J. Essent. Oil Res., 18, 2006, 121-125., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 60 C; End T: 275 C; CAS no: 122781; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Nickavar, B.; Salehi-Sormagi, M.H.; Amin, Gh.; Daneshtalab, M., Steam volatiles of Vaccinium arctostaphylos, Pharm. Biol., 40(6), 2002, 448-449.) NIST Spectra nist ri
      1045 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; CAS no: 122781; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Lucero, M.E.; Estell, R.E.; Frederickson, E.L., The essential oil composition of Psorothamnus scoparius (A. Gray) Rydb., J. Essent. Oil Res., 15(2), 2003, 108-111., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 50 C; End T: 250 C; Start time: 5 min; CAS no: 122781; Active phase: DB-5; Data type: Kovats RI; Authors: Tzakou, O.; Harvala, C.; Galati, E.M.; Sanogo, R., Essential oil composition of Nepeta argolica Borey et Chaub. subsp. argolica, Flavour Fragr. J., 15, 2000, 115-118.) NIST Spectra nist ri
      1039 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 280 C; CAS no: 122781; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Tzakou, O.; Couladis, M., The essential oil of Micromeria graeca (L.) Bentham et Reichenb. growing in Greece, Flavour Fragr. J., 16, 2001, 107-109.) NIST Spectra nist ri
      1041 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 40C =>2C/min => 60C =>4C/min =>260C; CAS no: 122781; Active phase: DB-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Maia, J.G.S.; Andrade, E.H.A.; Zoghbi, M.G.B., Volatile constituents of the leaves, fruits and flowers of cashew ( Anacardium occidentaleL.), J. Food Comp. Anal., 13, 2000, 227-232.) NIST Spectra nist ri
      1043 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 240 C; CAS no: 122781; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Tellez, M.R.; Estell, R.E.; Fredrickson, E.L.; Havstad, K.M., Essential oil of Dyssodia acerosa DC., J. Agric. Food Chem., 45, 1997, 3276-3278., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 280 C; CAS no: 122781; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Roussis, V.; Tsoukatou, M.; Petrakis, P.V.; Chinou, I.; Skoula, M.; Harborne, J.B., Volatile constituents of four Helichrysum species growing in Greece, Biochem. Syst. Ecol., 28, 2000, 163-175.) NIST Spectra nist ri
      1029 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 2.25 m; Column type: Packed; Start T: 130 C; CAS no: 122781; Active phase: Apiezon L; Substrate: Celite; Data type: Kovats RI; Authors: Wehrli, A.; Kovats, E., Gas-chromatographische Charakterisierung ogranischer Verbindungen. Teil 3: Berechnung der Retentionsindices aliphatischer, alicyclischer und aromatischer Verbindungen, Helv. Chim. Acta, 7, 1959, 2709-2736.) NIST Spectra nist ri
      1642 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 122781; Active phase: Polyethylene Glycol; Data type: Kovats RI; Authors: Bruce, T.J.; Cork, A.C.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, 2002.) NIST Spectra nist ri
      1652 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 122781; Active phase: Polyethylene Glycol; Data type: Kovats RI; Authors: Bruce, T.J.; Cork, A.C.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, 2002.) NIST Spectra nist ri
      1654 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 122781; Active phase: Polyethylene Glycol; Data type: Kovats RI; Authors: Bruce, T.J.; Cork, A.C.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, 2002.) NIST Spectra nist ri
      1646 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 12 K/min; Start T: 65 C; End T: 180 C; Start time: 3 min; CAS no: 122781; Active phase: BP-20; Carrier gas: H2; Data type: Kovats RI; Authors: MacLeod, A.J.; Pieris, N.M., Volatile components of papaya (Carica papaya L.) with particular reference to glucosinolate products, J. Agric. Food Chem., 31(5), 1983, 1005-1008., Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 200 C; Start time: 5 min; CAS no: 122781; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Tatsuka, K.; Suekane, S.; Sakai, Y.; Sumitani, H., Volatile constituents of kiwi fruit flowers: simultaneous distillation and extraction versus headspace sampling, J. Agric. Food Chem., 38, 1990, 2176-2180.) NIST Spectra nist ri
      1650 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 200 C; Start time: 5 min; CAS no: 122781; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Tatsuka, K.; Suekane, S.; Sakai, Y.; Sumitani, H., Volatile constituents of kiwi fruit flowers: simultaneous distillation and extraction versus headspace sampling, J. Agric. Food Chem., 38, 1990, 2176-2180., Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.64 mm; Column length: 150 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 50 C; End T: 170 C; Start time: 30 min; CAS no: 122781; Active phase: Carbowax 20M; Carrier gas: He; Data type: Kovats RI; Authors: Buttery, R.G.; Kamm, J.A.; Ling, L.C., Volatile components of alfalfa flowers and pods, J. Agric. Food Chem., 30, 1982, 739-742.) NIST Spectra nist ri
      1605 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.28 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: Carbowax 20M; Carrier gas: N2; Data type: Kovats RI; Authors: Shibamoto, T.; Kamiya, Y.; Mihara, S., Isolation and identification of volatile compounds in cooked meat: sukiyaki, J. Agric. Food Chem., 29, 1981, 57-63.) NIST Spectra nist ri
      1613 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.28 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: Carbowax 20M; Carrier gas: N2; Data type: Kovats RI; Authors: Shibamoto, T.; Kamiya, Y.; Mihara, S., Isolation and identification of volatile compounds in cooked meat: sukiyaki, J. Agric. Food Chem., 29, 1981, 57-63.) NIST Spectra nist ri
      1592 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.28 mm; Column length: 70 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 122781; Active phase: Carbowax 20M; Carrier gas: N2; Data type: Kovats RI; Authors: Yamaguchi, K.; Shibamoto, T., Volatile constituents of green tea, Gyokuro (Camellia sinensis L. var Yabukita), J. Agric. Food Chem., 29, 1981, 366-370.) NIST Spectra nist ri
      1624 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.28 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 70 C; End T: 190 C; CAS no: 122781; Active phase: Carbowax 20M; Carrier gas: He; Data type: Kovats RI; Authors: Tressl, R.; Friese, L.; Fendesack, F.; Koppler, H., Gas chromatographic–mass spectrometric investigation of hop aroma constituents in beer, J. Agric. Food Chem., 26(6), 1978, 1422-1426.) NIST Spectra nist ri
      1625 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.28 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 70 C; End T: 190 C; CAS no: 122781; Active phase: Carbowax 20M; Carrier gas: He; Data type: Kovats RI; Authors: Tressl, R.; Friese, L.; Fendesack, F.; Koppler, H., Studies of the volatile composition of hops during storage, J. Agric. Food Chem., 26(6), 1978, 1426-1430.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      1014 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Description: 50 0C (5 min) ^ 3 0C/min -> 120 0C ^ 5 0C/min -> 250 0C (3 min) ^ 15 0C/min -> 300 0C (20 min); CAS no: 122781; Active phase: DB-1; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Delort, E.; Jaquier, A., Novel terpenyl esters from Australian finger lime (Citrus australasica) peel extract, Flav. Fragr. J., 24, 2009, 123-132., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 122781; Data type: Normal alkane RI; Authors: Bruce, T.J.; Cork, A.; Hall, D.R.; Dunkelblum, E., Laboratory and field evaluation of floral odours from African marigold, Tagetes erecta, and sweet pea, Lathyrus odoratus, as kairomones for the cotton bollworm Helicoverpa armigera, IOBC wprs Bull., 25, 2002, 1-9.) NIST Spectra nist ri
      1002 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 45 0C ^ 3 0C/min -> 175 0C ^ 15 0C/min -> 240 0C (10 min); CAS no: 122781; Active phase: DB-1; Carrier gas: H2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Barroso, J.G.; Figueiredo, A.C.; Pedro, L.G.; Antunes, T.; Sevinate-Pinto, I.; Fontinha, S.S.; Scheffer, J.J.C., Composition of the essential oil of teucrium heterophyllum L’Her. Grown on Madiera, Flavour Fragr. J., 11, 1996, 129-132., Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 45 0C ^ 3 0C/min -; 175 0C ^ 15 0C/min -; 300 0C (10 min); CAS no: 122781; Active phase: DB-1; Carrier gas: Hydrogen; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Mendes, M.D.; Trindade, H.; Figueiredo, A.C.; Barroso, J.G.; Fontinha, S.S.; Pedro, L.G., Volatile and molecular characterization of two Portuguese endemic species: Angelica lignescens and Melanoselinium decipiens, Biochen. Systematics Ecol., 37, 2009, 98-105., Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 45 0C ^ 3 0C/min -; 175 0C ^ 15 0C/min -; 300 0C (10 min); CAS no: 122781; Active phase: DB-1; Carrier gas: Hydrogen; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Mendes, M.D.; Trindade, H.; Figueiredo, A.C.; Pedro, L.G.; Barroso, J.G., Chaerophyllum azoricun Trel. grown in the Azores archipelago, Portugal: evaluation of the genetic diversity using molecular markers and comparison with volatile oils profiles, Flavour Fragr. J., 24, 2009, 259-265., Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 45C =;3C/min =;175C =;15C/min =; 300C(10min); CAS no: 122781; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Rodrigues, F.S.L.M.; Antunes, L.C.S.; Figueiredo, A.C.; Costa, M.M.; Pereira, J.D.S.; Colaco, R.D.R.; Miranda, H.H.S.; Barroso, J.G.; Pedro, L.G.; Scheffer, J.J.C., Composition of the leaf, flower and fruit volatile oils of Pittosporum tobira (Thunb.) W. T. Aiton grown in three locations in Portugal, Flavour Fragr. J., 22, 2007, 311-316., Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 45C =;3C/min =;175C =;15C/min =;300C (10min); CAS no: 122781; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Nogueira, T.; Marcelo-Curto, M.J.; Cristina Figueiredo, A.; Barroso, J.G.; Pedro, L.G.; Rubiolo, P.; Bicchi, C., Chemotaxonomy of Hypericum genus from Portugal: Geographical distribution and essential oils composition of Hypericum perfoliatum, Hypericum humifusum, Hypericum linarifolium and Hypericum pulchrum, Biochem. Syst. Ecol., 36, 2008, 40-50., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 50 C; End T: 200 C; CAS no: 122781; Active phase: Optima 1; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fons, F.; Rapior, S.; Gargadennec, A.; Andary, C.; Bessiere, J.-M., Volatile components of Plantago lanceolata (Plantaginaceae), Acta bot. Gallica, 145(4), 1998, 265-269., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 60 C; End T: 240 C; CAS no: 122781; Active phase: CBP-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Lamarque, A.L.; Maestri, D.M.; Zygadlo, J.A.; Grosso, N.R., Volatile constituents from flowers of Acacia caven (Mol.) Mol. var. caven, Acacia aroma Gill. ex Hook., Erythrina crista-galli L. and Calliandra tweedii Benth., Flavour Fragr. J., 13, 1998, 266-268.) NIST Spectra nist ri
      1049 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Description: 35C(4min)=;2C/min=;130C=;4C/min=;250C; CAS no: 122781; Active phase: DB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Qian, M.; Reineccius, G., Potent aroma compounds in Parmigiano Reggiano cheese studied using a dynamic headspace (purge-trap) method, Flavour Fragr. J., 18, 2003, 252-259., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 35 C; End T: 225 C; End time: 10 min; Start time: 5 min; CAS no: 122781; Active phase: RTX-5 MS; Carrier gas: Helium; Phase thickness: 0.50 um; Data type: Normal alkane RI; Authors: Watcharananun, W.; Cadwallader, K.R.; Huangrak, K.; Kim, H.; Lorjaroenphon, Y., Identification of predominant odorants in Thai desserts flavored by smoking with “Tian Op”, a traditional Thai scented candle, J. Agric. Food Chem., 57(3), 2009, 996-1005., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 30 C; End T: 230 C; CAS no: 122781; Active phase: SPB-5; Carrier gas: Helium; Phase thickness: 1.0 um; Data type: Normal alkane RI; Authors: Sebastian, I.; Viallon-Fernandez, C.; Berge, P.; Berdague, J.-L., Analysis of the volatile fraction of lamb fat tissue: influence of the type of feeding, Sciences des Aliments, 23, 2003, 497-511., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 230 C; End time: 5 min; Start time: 5 min; CAS no: 122781; Active phase: SPB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Vasta, V.; Ratel, J.; Engel, E., Mass Spectrometry Analysis of Volatile Compounds in Raw Meat for the Authentication of the Feeding Background of Farm Animals, J. Agric. Food Chem., 55, 2007, 4630-4639., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 70 C; End T: 200 C; Start time: 2 min; CAS no: 122781; Active phase: HP-101; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Blazevic, I.; Mastelic, J., Free and bounded volatiles of rocket (Eruca sativa Mill.), Fravour Fragr. J., 23, 2008, 278-285.) NIST Spectra nist ri
      1054 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 35 0C (5 min) ^ 8 0C/min -; 200 0C ^ 2 0C/min -; 250 0C; CAS no: 122781; Active phase: SE-54; Carrier gas: He; Data type: Normal alkane RI; Authors: Um, K.W.; Bailey, M.E.; Clarke, A.D.; Chao, R.R., Concentration and identification of volatile compounds from heated beef fat using supercritical CO2 extraction-gas liquid chromatography/mass spectrometry, J. Agric. Food Chem., 40(9), 1992, 1641-1646., Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 40C(10min)=; 5C/min =; 200C =;20C/min =;250C (5min); CAS no: 122781; Active phase: DB-5; Phase thickness: 1.05 um; Data type: Normal alkane RI; Authors: Garcia-Estaban, M.; Ansorena, D.; Astiasaran, I.; Ruiz, J., Study of the effect of different fiber coatings and extraction conditions on dry cured ham volatile compounds extracted by solid-phase microextraction (SPME), Talanta, 64, 2004, 458-466., Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 40C(10min)=;5C/min=;200C=;20C/min=;250C(5min); CAS no: 122781; Active phase: HP-5; Phase thickness: 1.05 um; Data type: Normal alkane RI; Authors: Garcia-Estaban, M.; Ansorena, D.; Astiasaran, I.; Martin, D.; Ruiz, J., Comparison of simultaneous distillation extraction (SDE) and solid-phase microextraction (SPME) for the analysis of volatile compounds in dry-cured ham, J. Sci. Food Agric., 84, 2004, 1364-1370., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 250 C; End time: 10 min; Start time: 2 min; CAS no: 122781; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Shen X.; Gao Y.; Su Q.D., Constituents of the essential oil of Rhizoma polygonati, Flavour Fragr. J., 21, 2006, 556-558., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Col

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