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Home Page Flashcards 2,6-Dimethylpyrazine C6H8N2 structure - Flashcards

2,6-Dimethylpyrazine C6H8N2 structure – Flashcards

Flashcard maker : Jessica Forbes

Molecular Formula C6H8N2
Average mass 108.141 Da
Density 1.0±0.1 g/cm3
Boiling Point 155.6±0.0 °C at 760 mmHg
Flash Point 52.8±0.0 °C
Molar Refractivity 32.1±0.3 cm3
Polarizability 12.7±0.5 10-24cm3
Surface Tension 38.9±3.0 dyne/cm
Molar Volume 108.4±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties

    • Experimental Melting Point:

      37 °C TCI D1527
      38-43 °C Alfa Aesar
      38-42 °C Merck Millipore 2548, 814618
      41 °C Jean-Claude Bradley Open Melting Point Dataset 1823
      47.5 °C Jean-Claude Bradley Open Melting Point Dataset 20506
      38-43 °C Alfa Aesar B24687
      35-40 °C Oakwood 002730
      40 °C Biosynth Q-100050
      35-40 °C LabNetwork LN00176881
      47-48 °C FooDB FDB013908

    • Experimental Boiling Point:

      153-154 °C Alfa Aesar
      153-154 °C Alfa Aesar B24687
      154 °C Oakwood 002730
      154 °C Biosynth Q-100050
      154 °C LabNetwork LN00176881
      35 °C / 78 mmHg (102.9071 °C / 760 mmHg)
      FooDB FDB013908

    • Experimental Flash Point:

      52 °C Alfa Aesar
      52 °C Alfa Aesar
      53 °C Biosynth Q-100050
      52 °F (11.1111 °C)
      Alfa Aesar B24687
      52 °C Oakwood 002730
      52 °C LabNetwork LN00176881

    • Experimental Gravity:

      53 g/mL Biosynth Q-100050

    • Experimental Refraction Index:

      1.5 Alfa Aesar B24687
  • Predicted Physico-chemical Properties

    • Predicted Melting Point:

      37 °C TCI
      37 °C TCI D1527
  • Miscellaneous

    • Appearance:

      Not Available Novochemy
      [NC-30083]

    • Safety:

      11-22-36/37/38 Alfa Aesar B24687
      16-26-36/37 Alfa Aesar B24687
      20/21/22 Novochemy
      [NC-30083]
      20/21/36/37/39 Novochemy
      [NC-30083]
      4.1 Alfa Aesar B24687
      Danger Biosynth Q-100050
      DANGER: FLAMMABLE, causes CNS effects, irritates skin & eyes Alfa Aesar B24687
      GHS02; GHS05; GHS07 Biosynth Q-100050
      GHS07; GHS09 Novochemy
      [NC-30083]
      H228; H302; H315; H318; H335 Biosynth Q-100050
      H228-H302-H315-H319-H335 Alfa Aesar B24687
      H304; H332; H403 Novochemy
      [NC-30083]
      IRRITANT Matrix Scientific 076184
      P210; P261; P280; P305+P351+P338 Biosynth Q-100050
      P210-P280h-P305+P351+P338 Alfa Aesar B24687
      P305+P351+P338; P376; P270 Novochemy
      [NC-30083]
      R22 Novochemy
      [NC-30083]
      Warning Alfa Aesar B24687
      Warning Novochemy
      [NC-30083]
  • Gas Chromatography

    • Retention Index (Kovats):

      894 (estimated with error: 83) NIST Spectra mainlib_118639, replib_20107, replib_233307
      882 (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: 108509; 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.) NIST Spectra nist ri
      885 (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: 108509; 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.) NIST Spectra nist ri
      926 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Start T: 80 C; CAS no: 108509; Active phase: OV-101; Carrier gas: He; Data type: Kovats RI; Authors: Golovnya, R.V.; Samusenko, A.L.; Dmitriev, L.B., Behavior of methyl-substituted pyrazines and use of the principle of nonadditive change in the sorption energy for prediction of the retention indices in capillary gas chromatography, Zh. Anal. Khim., 42(4), 1987, 558-563, In original 699-705., Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 80 C; CAS no: 108509; Active phase: SE-30; Carrier gas: He; Phase thickness: 1 um; Data type: Kovats RI; Authors: Samusenko, A.L.; Golovnya, R.V., Prediction of the retention indices of methyl pyridines and pyrazines in capillary gas chromatography based on the non-linear additivity of the sorption energy, Chromatographia, 25(6), 1988, 531-535.) NIST Spectra nist ri
      930 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Start T: 110 C; CAS no: 108509; Active phase: OV-101; Carrier gas: He; Data type: Kovats RI; Authors: Golovnya, R.V.; Samusenko, A.L.; Dmitriev, L.B., Behavior of methyl-substituted pyrazines and use of the principle of nonadditive change in the sorption energy for prediction of the retention indices in capillary gas chromatography, Zh. Anal. Khim., 42(4), 1987, 558-563, In original 699-705., Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 110 C; CAS no: 108509; Active phase: SE-30; Carrier gas: He; Phase thickness: 1 um; Data type: Kovats RI; Authors: Samusenko, A.L.; Golovnya, R.V., Prediction of the retention indices of methyl pyridines and pyrazines in capillary gas chromatography based on the non-linear additivity of the sorption energy, Chromatographia, 25(6), 1988, 531-535.) NIST Spectra nist ri
      1319 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 60 C; End T: 180 C; End time: 30 min; Start time: 4 min; CAS no: 108509; Active phase: DB-Wax; Carrier gas: He; Data type: Kovats RI; Authors: Yeo, H.C.H.; Shibamoto, T., Microwave-induced volatiles of the Maillard model system under different pH conditions, J. Agric. Food Chem., 39(2), 1991, 370-373.) NIST Spectra nist ri
      1338 (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: 190 C; Start time: 6 min; CAS no: 108509; Active phase: DB-Wax; Carrier gas: He; Data type: Kovats RI; Authors: Shimoda, M.; Shibamoto, T., Isolation and identification of headspace volatiles from brewed coffee with an on-column GC/MS method, J. Agric. Food Chem., 38(3), 1990, 802-804.) NIST Spectra nist ri
      1314 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.3 mm; Column length: 50 m; Column type: Capillary; Start T: 80 C; CAS no: 108509; Active phase: PEG-40M; Carrier gas: He; Data type: Kovats RI; Authors: Golovnya, R.V.; Samusenko, A.L.; Dmitriev, L.B., Behavior of methyl-substituted pyrazines and use of the principle of nonadditive change in the sorption energy for prediction of the retention indices in capillary gas chromatography, Zh. Anal. Khim., 42(4), 1987, 558-563, In original 699-705., 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: 108509; 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
      1327 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.3 mm; Column length: 50 m; Column type: Capillary; Start T: 110 C; CAS no: 108509; Active phase: PEG-40M; Carrier gas: He; Data type: Kovats RI; Authors: Golovnya, R.V.; Samusenko, A.L.; Dmitriev, L.B., Behavior of methyl-substituted pyrazines and use of the principle of nonadditive change in the sorption energy for prediction of the retention indices in capillary gas chromatography, Zh. Anal. Khim., 42(4), 1987, 558-563, In original 699-705.) NIST Spectra nist ri
      1325 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column length: 5.5 m; Column type: Packed; Heat rate: 10 K/min; Start T: 70 C; End T: 175 C; Start time: 9 min; CAS no: 108509; Active phase: PEG-20M; Carrier gas: N2; Substrate: Celite; Data type: Kovats RI; Authors: Galt, A.M.; MacLeod, G., Headspace sampling of cooked beef aroma using Tenax GC, J. Agric. Food Chem., 32(1), 1984, 59-64.) NIST Spectra nist ri

    • Retention Index (Normal Alkane):

      904 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 108509; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Hadorn, R.; Eberhard, P.; Guggisberg, D.; Piccinali, P.; Schlichtherle-Cerny, H., An alternative surface culture for salami, in 51st International Congress of Meat Science and Technology, August 7-12, 2005, Baltimore, MD USA, 2005, 1041-1045.) NIST Spectra nist ri
      883 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Description: 35C(3min) =>4C/min=>190C =>30C/min =>225C(3min); CAS no: 108509; Active phase: HP-1; Phase thickness: 0.11 um; Data type: Normal alkane RI; Authors: Carpino, S.; Mallia, S.; La Terra, S.; Melilli, C.; Licitra, G.; Acree, T.E.; Barbano, D.M.; van Soest, P.J., Composition and aroma compounds of ragusano cheese: native pasture and total mixed rations, J. Dairy Sci., 87(4), 2004, 816-830., 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: 4 K/min; Start T: 50 C; End T: 250 C; CAS no: 108509; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Flath, R.A.; Matsumoto, K.E.; Binder, R.G.; Cunningham, R.T.; Mon, T.R., Effect of pH on the volatiles of hydrolyzed protein insect baits, J. Agric. Food Chem., 37(3), 1989, 814-819.) NIST Spectra nist ri
      895 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 108509; Active phase: SE-30; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri
      882 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 220 C; End time: 40 min; CAS no: 108509; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Valette, L.; Fernandez, X.; Poulain, S.; Loiseau, A.-M.; Lizzani-Cuvelier, L.; Levieil, R.; Restier, L., Volatile constituents from Romanesco cauliflower, Food Chem., 80, 2003, 353-358., 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: 4 K/min; Start T: 50 C; End T: 250 C; CAS no: 108509; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Flath, R.A.; Matsumoto, K.E.; Binder, R.G.; Cunningham, R.T.; Mon, T.R., Effect of pH on the volatiles of hydrolyzed protein insect baits, J. Agric. Food Chem., 37(3), 1989, 814-819.) NIST Spectra nist ri
      898 (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: 40 C; End T: 260 C; CAS no: 108509; Active phase: DB-1; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Chen, J.; Ho, C.-T., Comparison of volatile generation in serine/threonine/glutamine-ribose/glucose/fructose model systems, J. Agric. Food Chem., 47, 1999, 643-647.) NIST Spectra nist ri
      880 (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: 4 K/min; Start T: 30 C; End T: 200 C; End time: 20 min; Start time: 25 min; CAS no: 108509; Active phase: DB-1; Data type: Normal alkane RI; Authors: Buttery, R.G.; Ling, L.C.; Stern, D.J., Studies on popcorn aroma and flavor volatiles, J. Agric. Food Chem., 45, 1997, 837-843.) NIST Spectra nist ri
      890 (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: 40 C; End T: 280 C; End time: 40 min; Start time: 2 min; CAS no: 108509; Active phase: DB-1; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Lu, G.; Yu, T.-H.; Ho, C.-T., Generation of flavor compounds by the reaction of 2-deoxyglucose with selected amino acids, J. Agric. Food Chem., 45, 1997, 233-236.) NIST Spectra nist ri
      886 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Description: 30c (1.5min) => 20C/min => 55C =>6C/min => 200C(10min); CAS no: 108509; Active phase: RSL-150; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Buchbauer, G.; Nikiforov, A.; Remberg, B., Headspace constituents of opium, Planta Medica, 60(2), 1994, 181-183., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.18 mm; Column length: 10 m; Column type: Capillary; CAS no: 108509; Active phase: SLB-5MS; Carrier gas: Helium; Phase thickness: 0.18 um; Data type: Normal alkane RI; Authors: Risticevic, S.; Carasek, E.; Pawliszyn, J., Headspace solid-phase microextraction-gas chromatographic-time-of-flight mass spectrometric methodology for geographical origin verification of coffee, Anal. Chim. Acta, 617, 2008, 72-84., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 200 C; End time: 15 min; CAS no: 108509; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Lorenz, G.; Stern, D.J.; Flath, R.A.; Haddon, W.F.; Tillin, S.J.; Teranishi, R., Identification of sheep liver volatiles, J. Agric. Food Chem., 31, 1983, 1052-1057., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 250 C; CAS no: 108509; Active phase: OV-101; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Misharina, T.A.; Golovnya, R.V.; Charnomskii, V.V., Volatile components of boiled shrimp funchalia woodwardi and crab geryon maritae, Zh. Anal. Khim., 46, 1991, 1421-1429.) NIST Spectra nist ri
      884 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.31 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 0 C; End T: 225 C; Start time: 1 min; CAS no: 108509; Active phase: OV-101; Carrier gas: He; Data type: Normal alkane RI; Authors: del Rosario, R.; de Lumen, B.O.; Habu, T.; Flath, R.A.; Mon, T.R.; Teranishi, R., Comparison of headspace volatiles from winged beans and soybeans, J. Agric. Food Chem., 32, 1984, 1011-1015., 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: 4 K/min; Start T: 50 C; End T: 250 C; CAS no: 108509; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Flath, R.A.; Matsumoto, K.E.; Binder, R.G.; Cunningham, R.T.; Mon, T.R., Effect of pH on the volatiles of hydrolyzed protein insect baits, J. Agric. Food Chem., 37(3), 1989, 814-819.) NIST Spectra nist ri
      885 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.18 mm; Column length: 10 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 295 C; Start time: 1.5 min; CAS no: 108509; Active phase: SLB-5MS; Carrier gas: Helium; Phase thickness: 0.18 um; Data type: Normal alkane RI; Authors: Risticevic, S.; Carasek, E.; Pawliszyn, J., Headspace solid-phase microextraction-gas chromatographic-time-of-flight mass spectrometric methodology for geographical origin verification of coffee, Anal. Chim. Acta, 617, 2008, 72-84., 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: 4 K/min; Start T: 50 C; End T: 250 C; CAS no: 108509; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Flath, R.A.; Matsumoto, K.E.; Binder, R.G.; Cunningham, R.T.; Mon, T.R., Effect of pH on the volatiles of hydrolyzed protein insect baits, J. Agric. Food Chem., 37(3), 1989, 814-819.) NIST Spectra nist ri
      889 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 108509; Active phase: OV-101; Carrier gas: N2; Data type: Normal alkane RI; Authors: Mihara, S.; Enomoto, N., Calculation of retention indices of pyrazines on the basis of molecular structure, J. Chromatogr., 324, 1985, 428-430., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 108509; Active phase: OV-101; Carrier gas: N2; Data type: Normal alkane RI; Authors: Mihara, S.; Masuda, H., Correlation between molecular structures and retention indices of pyrazines, J. Chromatogr., 402, 1987, 309-317., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 80 C; End T: 200 C; CAS no: 108509; Active phase: OV-101; Data type: Normal alkane RI; Authors: Mihara, S.; Masuda, H., Structure-odor relationships for disubstituted pyrazines, J. Agric. Food Chem., 36(6), 1988, 1242-1247.) NIST Spectra nist ri
      888 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.20 mm; Column length: 50 m; Column type: Capillary; Heat rate: 1 K/min; Start T: 50 C; End T: 200 C; End time: 35 min; CAS no: 108509; Active phase: OV-1; Carrier gas: Hydrogen; Data type: Normal alkane RI; Authors: Wu, C.-M.; Liou, S.-E.; Chang, Y.-H.; Chiang, W., Volatile compounds of the wax gourd (Benincasa hispida, Cogn) and a wax gourd beverage, J. Food Sci., 52(1), 1987, 132-134.) NIST Spectra nist ri
      887 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 200 C; End time: 15 min; CAS no: 108509; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Lorenz, G.; Stern, D.J.; Flath, R.A.; Haddon, W.F.; Tillin, S.J.; Teranishi, R., Identification of sheep liver volatiles, J. Agric. Food Chem., 31, 1983, 1052-1057.) NIST Spectra nist ri
      886.7 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.03 in; Column length: 1000 ft; Column type: Capillary; Heat rate: 4 K/min; Start T: 80 C; End T: 225 C; Start time: 5 min; CAS no: 108509; Active phase: SF-96; Data type: Normal alkane RI; Authors: Mussinan, C.J.; Walradt, J.P., Volatile constituents of pressure cooked pork liver, J. Agric. Food Chem., 22(5), 1974, 827-831.) NIST Spectra nist ri
      891.7 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column length: 8 ft; Column type: Packed; Heat rate: 2.1 K/min; Start T: 57 C; End T: 224 C; CAS no: 108509; Active phase: SE-30; Carrier gas: He; Substrate: Chromosorb W (60-80 mesh); Data type: Normal alkane RI; Authors: Bondarovich, H.A.; Friedel, P.; Krampl, V.; Renner, J.A.; Shephard, F.W.; Gianturco, M.A., Volatile constituents of coffee. Pyrazines and other compounds, J. Agric. Food Chem., 15(6), 1967, 1093-1099.) NIST Spectra nist ri
      919 (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: 6 K/min; Start T: 40 C; End T: 230 C; End time: 20 min; Start time: 2 min; CAS no: 108509; Active phase: DB-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chen, G.; Song, H.; Ma, C., Aroma-active aompounds of Beijing roast duck, Flavour Fragr. J., 24, 2009, 186-191.) NIST Spectra nist ri
      931 (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: 6 K/min; Start T: 40 C; End T: 250 C; End time: 20 min; Start time: 2 min; CAS no: 108509; Active phase: DB-5 MS; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chen, G.; Song, H.; Ma, C., Aroma-active aompounds of Beijing roast duck, Flavour Fragr. J., 24, 2009, 186-191.) NIST Spectra nist ri
      936 (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: 20 K/min; Start T: 40 C; End T: 250 C; Start time: 5 min; CAS no: 108509; Active phase: RTX-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Pham, A.J.; Schilling, M.W.; Yoon, Y.; Kamadia, V.V.; Marshall, D.L., Characterization of fish sauce aroma-impact compounds using GC-MS, SPME-Osme-GCO, and Stevens’ power law exponents, J. Food. Sci., 73(4), 2008, c268-c274.) NIST Spectra nist ri
      909 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 40 0C (10 min) ^ 5 0C/min -; 200 0C ^ 15 0C/min -; 250 0C (10 min); CAS no: 108509; Active phase: HP-5; Carrier gas: Helium; Phase thickness: 1.05 um; Data type: Normal alkane RI; Authors: Ventanas, S.; Estevez, M.; Andres, A.I.; Ruiz, J., Analysis of volatile compounds of Iberian dry-cured loins with different intramuscular fat contents using SPME-DED, Meat Sci., 79, 2008, 172-180.) NIST Spectra nist ri
      920 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C(2min) =;2C/min =;140C =;10C/min =;280C (10min); CAS no: 108509; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Characterization of Pyrazines in Some Chinese Liquors; Their Approximate Concentrations, W. Fan; Y. Xu; Y. Zhang, J. Agric. Food Chem., 55, 2007, 9956-9962., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 270 C; End time: 5 min; Start time: 4 min; CAS no: 108509; Active phase: MDN-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: van Loon, W.A.M.; Linssen, J.P.H.; Legger, A.; Posthumus, M.A.; Voragen, A.G.J., Identification and olfactometry of French fries flavour extracted at mouth conditions, Food Chem., 90, 2005, 417-425., 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: 4 K/min; Start T: 50 C; End T: 250 C; Start time: 5 min; CAS no: 108509; Active phase: DB-5; Carrier gas: He; Data type: Normal alkane RI; Authors: Fadel, H.H.M.; Mageed, M.A.A.; Samad, A.K.M.E.A.; Lotfy, S.N., Cocoa substitute: Evaluation of sensory qualities and flavour stability, Eur. Food Res. Technol., 223, 2006, 125-131.) NIST Spectra nist ri
      912 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 50C(2min) =;20C/min =;80C (1min) =;20C/min =;100C(1min) =;30C/min =;230C(3min); CAS no: 108509; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Ho, C.W.; Wan Aida, W.M.; Maskat, M.Y.; Osman, H., Changes in volatile compounds of palm sap (Arenga pinnata) during the heating process for production of palm sugar, Food Chem., 102, 2007, 1156-1162., 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: 200 C; End time: 2 min; Start time: 5 min; CAS no: 108509; Active phase: DB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Kondjoyan, N.; Viallon, C.; Berdague, J.L.; Daridan, D.; Simon, M.-N.; Legault, C., Analyse comparative de la fraction volatile de jambons secs de porcs Gascon et Large-White x Landrace Francais, J. Rech. C.N.R.S., 29, 1997, 405-410.) NIST Spectra nist ri
      915 (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: 108509; 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: 108509; 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: 7 K/min; Start T: 40 C; End T: 250 C; End time: 5 min; Start time: 10 min; CAS no: 108509; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Ramirez R.; Cava R., Volatile profiles of dry-cured meat products from three different Iberian x Duroc genotypes, J. Agric. Food Chem., 55, 2007, 1923-1931., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 270 C; End time: 5 min; Start time: 4 min; CAS no: 108509; Active phase: MDN-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: van Loon, W.A.M.; Linssen, J.P.H.; Legger, A.; Posthumus, M.A.; Voragen, A.G.J., Identification and olfactometry of French fries flavour extracted at mouth conditions, Food Chem., 90, 2005, 417-425.) NIST Spectra nist ri
      913 (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: 108509; 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: 7 K/min; Start T: 40 C; End T: 250 C; End time: 5 min; Start time: 10 min; CAS no: 108509; Active phase: 5 % Phenyl methyl siloxane; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Ramirez R.; Cava R., Volatile profiles of dry-cured meat products from three different Iberian x Duroc genotypes, J. Agric. Food Chem., 55, 2007, 1923-1931., 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: 200 C; End time: 2 min; Start time: 5 min; CAS no: 108509; Active phase: DB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Kondjoyan, N.; Viallon, C.; Berdague, J.L.; Daridan, D.; Simon, M.-N.; Legault, C., Analyse comparative de la fraction volatile de jambons secs de porcs Gascon et Large-White x Landrace Francais, J. Rech. C.N.R.S., 29, 1997, 405-410.) NIST Spectra nist ri
      911.4 (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: 2 K/min; Start T: 30 C; End T: 260 C; End time: 28 min; Start time: 2 min; CAS no: 108509; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Leffingwell, J.C.; Alford, E.D., Volatile constituents of Perique tobacco, Electron. J. Environ. Agric. Food Chem., 4(2), 2005, 899-915.) NIST Spectra nist ri
      910 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 35 C; End T: 250 C; End time: 45 min; Start time: 15 min; CAS no: 108509; Active phase: HP-5; Phase thickness: 0.52 um; Data type: Normal alkane RI; Authors: Boylston, T.D.; Viniyard, B.T., Isolation of volatile flavor compounds from peanut butter using purge-and-trap technique, in Instrumental Methods in Food and Beverage Analysis, D. Wetzel and G. Charalambous, ed(s), 1998, 225-243., 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: 108509; 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.) NIST Spectra nist ri
      904.5 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 86.3 m; Column type: Capillary; CAS no: 108509; Active phase: RTX-5; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Chen, Y.; Ho, C.-T., Effects of carosine on volatile generation from Maillard reaction of ribose and cysteine, J. Agric. Food Chem., 50, 2002, 2372-2376.) NIST Spectra

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