Cyclopentanone C5H8O structure – Flashcards
Flashcard maker : Kenneth McQuaid
Contents
Molecular Formula | C5H8O |
Average mass | 84.116 Da |
Density | 1.0±0.1 g/cm3 |
Boiling Point | 130.5±8.0 °C at 760 mmHg |
Flash Point | 30.6±0.0 °C |
Molar Refractivity | 23.2±0.3 cm3 |
Polarizability | 9.2±0.5 10-24cm3 |
Surface Tension | 34.0±3.0 dyne/cm |
Molar Volume | 85.2±3.0 cm3 |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Predicted – Mcule
- Experimental Physico-chemical Properties
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Experimental Melting Point:
-51 °C Alfa Aesar -51 °C Oxford University Chemical Safety Data (No longer updated) More details -51.3 °C Jean-Claude Bradley Open Melting Point Dataset 20245 -51.9 °C Jean-Claude Bradley Open Melting Point Dataset 27977 -51 °C Jean-Claude Bradley Open Melting Point Dataset 13221, 15693, 6730 -51 °C Alfa Aesar A14222 -51 °C Oakwood 044205 51 °C (Literature) LabNetwork LN00194555 -58 °C FooDB FDB003481 -
Experimental Boiling Point:
130-131 °C Alfa Aesar 130-131 °C Food and Agriculture Organization of the United Nations Cyclopentanone 130-131 °C Oxford University Chemical Safety Data (No longer updated) More details 130-131 °C Alfa Aesar A14222 130 °C SynQuest 2217-1-01 130-131 °C Oakwood 044205 130-131 °C (Literature) LabNetwork LN00194555 130 °C FooDB FDB003481 -
Experimental Flash Point:
30 °C Alfa Aesar 30 °C Oxford University Chemical Safety Data (No longer updated) More details 30 °C Alfa Aesar 30 °F (-1.1111 °C)
Alfa Aesar A1422230 °C Oakwood 044205 30 °C LabNetwork LN00194555 -
Experimental Gravity:
20 g/mL Merck Millipore 1405 20 g/l Merck Millipore 1405, 802670 0.949 g/mL Alfa Aesar A14222 0.949 g/mL Oakwood 044205 0.949 g/mL Fluorochem 0.949 g/l Fluorochem 044205 -
Experimental Refraction Index:
1.437 Alfa Aesar A14222 1.432-1.438 Food and Agriculture Organization of the United Nations Cyclopentanone 20 FooDB FDB003481
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- Miscellaneous
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Appearance:
colourless liquid Oxford University Chemical Safety Data (No longer updated) More details liquid; agreeable odour somewhat like peppermint Food and Agriculture Organization of the United Nations Cyclopentanone -
Stability:
Stable. Incompatible with strong reducing agents,strong oxidizing agents, strong bases. Oxford University Chemical Safety Data (No longer updated) More details -
Toxicity:
IPR-MUS LD50 1950 mg kg-1, ORL-MAM LD50 2000 mg kg-1 Oxford University Chemical Safety Data (No longer updated) More details -
Safety:
10-36/38 Alfa Aesar A14222 23 Alfa Aesar A14222 3 Alfa Aesar A14222 DANGER: FLAMMABLE, irritates skin, eyes, lungs Alfa Aesar A14222 Flammable SynQuest 2217-1-01 H226-H315-H319 Alfa Aesar A14222 P210-P280-P303+P361+P353-P305+P351+P338-P403+P235-P501a Alfa Aesar A14222 Safety glasses, adequate ventilation. Oxford University Chemical Safety Data (No longer updated) More details Warning Alfa Aesar A14222
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- Gas Chromatography
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Retention Index (Kovats):
771 (estimated with error: 57) NIST Spectra mainlib_61744, replib_49323, replib_113678, replib_233220 752 (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: 120923; 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 759 (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: 120923; 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 741.1 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 3.3 m; Column type: Packed; Start T: 130 C; CAS no: 120923; Active phase: C78, Branched paraffin; Carrier gas: He; Data type: Kovats RI; Authors: Dallos, A.; Sisak, A.; Kulcsar, Z.; Kovats, E., Pair-wise interactions by gas chromatography VII. Interaction free enthalpies of solutes with secondary alcohol groups, J. Chromatogr. A, 904, 2000, 211-242.) NIST Spectra nist ri 740.9 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 3.3 m; Column type: Packed; Start T: 130 C; CAS no: 120923; Active phase: C78, Branched paraffin; Substrate: Chromosorb G HP; Data type: Kovats RI; Authors: Reddy, K.S.; Dutoit, J.-Cl.; Kovats, E. sz., Pair-wise interactions by gas chromatography. I. Interaction free enthalpies of solutes with non-associated primary alcohol groups, J. Chromatogr., 609, 1992, 229-259.) NIST Spectra nist ri 744 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column length: 3.7 m; Column type: Packed; Start T: 130 C; CAS no: 120923; Active phase: Apolane; Data type: Kovats RI; Authors: Dutoit, J., Gas chromatographic retention behaviour of some solutes on structurally similar polar and non-polar stationary phases, J. Chromatogr., 555, 1991, 191-204.) NIST Spectra nist ri 766 (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: 120923; 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., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 130 C; CAS no: 120923; Active phase: Apiezon L; Data type: Kovats RI; Authors: Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S., Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192.) NIST Spectra nist ri 770 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 120 C; CAS no: 120923; Active phase: Apiezon L; Substrate: Celite 545; Data type: Kovats RI; Authors: Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S., Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192.) NIST Spectra nist ri 780 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Packed; Start T: 160 C; CAS no: 120923; Active phase: Apiezon L; Substrate: Celite 545; Data type: Kovats RI; Authors: Bogoslovsky, Yu.N.; Anvaer, B.I.; Vigdergauz, M.S., Chromatographic constants in gas chromatography (in Russian), Standards Publ. House, Moscow, 1978, 192.) NIST Spectra nist ri 734 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Start T: 60 C; CAS no: 120923; Active phase: Squalane; Data type: Kovats RI; Authors: Ryba, M., Unlosliche Restfilme er stationaren Flussigkeit in gas-chromatographischen Glaskapillaren, Chromatographia, 9(3), 1976, 105-112.) NIST Spectra nist ri -
Retention Index (Lee):
116 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.3 mm; Column length: 25 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 60 C; End T: 270 C; Start time: 2 min; CAS no: 120923; Active phase: DB-5; Carrier gas: He; Data type: Lee RI; Authors: Williams, P.T.; Horne, P.A., Analysis of aromatic hydrocarbons in pyrolytic oil derived from biomass, J. Anal. Appl. Pyrolysis, 31, 1995, 15-37.) NIST Spectra nist ri -
Retention Index (Normal Alkane):
764 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 75 C; CAS no: 120923; Active phase: Polydimethyl siloxane; Data type: Normal alkane RI; Authors: Tello, A.M.; Lebron-Aguilar, R.; Quintanilla-Lopez, J.E.; Santiuste, J.M., Isothermal retention indices on poly93-cyanopropylmethyl)siloxane stationary phases, J. Chromatogr. A, 1216, 2009, 1630-1639., Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 80 C; CAS no: 120923; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Lebron-Aguilar, R.; Quintanilla-Lopez, J.E.; Tello, A.M.; Santiuste, J.M., Isothermal retention indices on poly (3,3,3-trifluoropropylmethylsiloxane) stationary phases, J. Chromatogr. A, 1160, 2007, 276-288.) NIST Spectra nist ri 767 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 90 C; CAS no: 120923; Active phase: Polydimethyl siloxane; Data type: Normal alkane RI; Authors: Tello, A.M.; Lebron-Aguilar, R.; Quintanilla-Lopez, J.E.; Santiuste, J.M., Isothermal retention indices on poly93-cyanopropylmethyl)siloxane stationary phases, J. Chromatogr. A, 1216, 2009, 1630-1639., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 120923; Active phase: DB-5MS; Data type: Normal alkane RI; Authors: Fu, S.-G.; Yoon, Y.; Basemore, R., Aroma-actie components in fermented bamboo shoots, J. Agric. Food Chem., 50, 2002, 549-554., 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: 3 K/min; Start T: 30 C; End T: 240 C; Start time: 10 min; CAS no: 120923; Active phase: DB-1; Carrier gas: He; Phase thickness: 1.2 um; Data type: Normal alkane RI; Authors: Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Frattoni, M.; Liberti, A., Use of carbon adsorption traps combined with high resolution gas chromatography – mass spectrometry for the analysis of polar and non-polar C4-C14 hydrocarbons involved in photochemical smog formation, J. Hi. Res. Chromatogr., 15, 1992, 75-84.) NIST Spectra nist ri 771 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 105 C; CAS no: 120923; Active phase: Polydimethyl siloxane; Data type: Normal alkane RI; Authors: Tello, A.M.; Lebron-Aguilar, R.; Quintanilla-Lopez, J.E.; Santiuste, J.M., Isothermal retention indices on poly93-cyanopropylmethyl)siloxane stationary phases, J. Chromatogr. A, 1216, 2009, 1630-1639.) NIST Spectra nist ri 769 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 100 C; CAS no: 120923; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Lebron-Aguilar, R.; Quintanilla-Lopez, J.E.; Tello, A.M.; Santiuste, J.M., Isothermal retention indices on poly (3,3,3-trifluoropropylmethylsiloxane) stationary phases, J. Chromatogr. A, 1160, 2007, 276-288.) NIST Spectra nist ri 775 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 120 C; CAS no: 120923; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Lebron-Aguilar, R.; Quintanilla-Lopez, J.E.; Tello, A.M.; Santiuste, J.M., Isothermal retention indices on poly (3,3,3-trifluoropropylmethylsiloxane) stationary phases, J. Chromatogr. A, 1160, 2007, 276-288.) NIST Spectra nist ri 780 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Capillary; Start T: 140 C; CAS no: 120923; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Lebron-Aguilar, R.; Quintanilla-Lopez, J.E.; Tello, A.M.; Santiuste, J.M., Isothermal retention indices on poly (3,3,3-trifluoropropylmethylsiloxane) stationary phases, J. Chromatogr. A, 1160, 2007, 276-288.) NIST Spectra nist ri 802 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 120923; 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 763.4 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 260 C; Start time: 5 min; CAS no: 120923; Active phase: DB-1; Carrier gas: He; Phase thickness: 3 um; Data type: Normal alkane RI; Authors: J&W Scientific, Solvent Retention Data, 2003.) NIST Spectra nist ri 774.5 (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: 100 C; End T: 260 C; CAS no: 120923; Active phase: RTX-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Restek, Restek International, 1999 Product Guide, 1(1), 1999, 578-591, In original 578-591.) NIST Spectra nist ri 747 (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: 120923; 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 754 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Description: 3 min at 5 C; 5 – 50 C at 3 deg/min; 50 – 220 C at 5 deg/min; CAS no: 120923; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Ciccioli, P.; Brancaleoni, E.; Cecinato, A.; Sparapani, R.; Frattoni, M., Identification and determination of biogenic and anthropogenic volatile organic compounds in forest areas of Northern and Southern Europe and a remote site of the Himalaya region by high-resolution gas chromatography-mass spectrometry, J. Chromatogr., 643, 1993, 55-69., Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; CAS no: 120923; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Brachetti, A.; Frattoni, M.; Sparapani, R., Composition and Distribution of Polar and Non-Polar VOCs in Urban, Rural, Forest and Remote Areas, Eur Commission EUR, , 1994, 549-568.) NIST Spectra nist ri 758.4 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 20 K/min; Start T: 50 C; End T: 250 C; Start time: 1 min; CAS no: 120923; Active phase: HP-1; Carrier gas: He; Data type: Normal alkane RI; Authors: Katritzky, A.R.; Ignatchenko, E.S.; Barcock, R.A.; Lobanov, V.S.; Karelson, M., Prediction of gas chromatographic retention times and response factors using a general quantitative structure — property relationship treatment, Anal. Chem., 66, 1994, 1799-1807.) NIST Spectra nist ri 761.1 (Program type: Complex; Column… (show more) class: Standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Description: 35C (6min) =>3C/min=>100C => 6C/min => 250C => 30C => 260C (2.5min); CAS no: 120923; Active phase: SPB-1; Phase thickness: 1.5 um; Data type: Normal alkane RI; Authors: Chang, W.-T.; Giang, Y.-S.; Wang, C.-T.; Huang, C.-W., Adsorption/desorption GC assisted with retention index comparison of peaks for the identification of accelerants in fire residues, in Proceedings of IEEE International Carnahan Conference on Security Technology, Sanson,L.D., ed(s), Institute of Electrical and Electronics Engineers, New York, NY, 1993, 88-95.) NIST Spectra nist ri 761 (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: 3 K/min; Start T: 0 C; End T: 250 C; CAS no: 120923; Active phase: DB-1; Data type: Normal alkane RI; Authors: Habu, T.; Flath, R.A.; Mon, T.R.; Morton, J.F., Volatile components of Rooibos tea (Aspalathus linearis), J. Agric. Food Chem., 33(2), 1985, 249-254.) NIST Spectra nist ri 791 (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) => 3C/min => 95C =>10C/min => 270C (10min); CAS no: 120923; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Mateo, J.; Zumalacarregui, J.M., Volatile compounds in chorizo and their changes during ripening, Meat Sci., 44(4), 1996, 255-273., 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: 120923; 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: 3 K/min; Start T: 40 C; End T: 230 C; End time: 5 min; Start time: 5 min; CAS no: 120923; 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.) NIST Spectra nist ri 796 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; CAS no: 120923; Active phase: HP-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Thierry, A.; Maillard, M.-B.; Bonnarme, P.; Roussel, E., The addition of Propionibacterium freudenreichii to raclette cheese induces biochemical changes and enhances flavor development, J. Agric. Food Chem., 53(10), 2005, 4157-4165.) NIST Spectra nist ri 791.9 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Description: 35C(5min) =>5C/min =>140C =>15C/min =>250C; CAS no: 120923; Active phase: HP-5; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Thierry, A.; Maillard, M.-B.; Herve, C.; Richoux, R.; Lortal, S., Varied volatile compounds are produced by Propionibacterium freudenreichii in Emmental cheese, Food Chem., 87, 2004, 439-446.) NIST Spectra nist ri 788 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; CAS no: 120923; Active phase: SPB-5; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Begnaud, F.; Peres, C.; Berdague, J.-L., Characterization of volatile effluents of livestock buildings by solid-phase microextraction, Int. J. Environ. Anal. Chem., 83(10), 2003, 837-849.) NIST Spectra nist ri 796.7 (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: 5 K/min; Start T: 50 C; End T: 280 C; End time: 10 min; Start time: 0.5 min; CAS no: 120923; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Guillen, M.D.; Manzanos, M.J., Study of the volatile composition of an aqueous oak smoke preparation, Food Chem., 79, 2002, 283-292.) NIST Spectra nist ri 766 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; CAS no: 120923; Active phase: HP-5; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Jordan, M.J.; Goodner, K.L.; Shaw, P.E., Characterization of the aromatic profile in aqueous essence and fruit juice of yellow passion fruit (Passiflora edulis Sims F. Flavicarpa degner) by GC-MS and GC/O, J. Agric. Food Chem., 50, 2002, 1523-1528.) NIST Spectra nist ri 789 (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; CAS no: 120923; Active phase: SPB-5; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Poligne, I.; Collignan, A.; Trystram, G., Characterization of traditional processing of pork meat into boucane, Meat Sci., 59, 2001, 377-389., Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 120923; Active phase: Methyl phenyl siloxane (not specified); Data type: Normal alkane RI; Authors: Poligne, I.; Collignan, A.; Trystram, G., Effects of salting, drying, cooking, and smoking operations on volatile compound formation and collor patterns in pork, Food Eng. Physical Properties, 67(8), 2002, 2976-2986.) NIST Spectra nist ri 794 (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) => 3C/min => 95C =>10C/min => 270C (10min); CAS no: 120923; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Mateo, J.; Zumalacarregui, J.M., Volatile compounds in chorizo and their changes during ripening, Meat Sci., 44(4), 1996, 255-273.) NIST Spectra nist ri 1192 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.20 mm; Column length: 50 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 45 C; End T: 190 C; End time: 50 min; Start time: 2 min; CAS no: 120923; Active phase: HP-Innowax; Carrier gas: Helium; Phase thickness: 0.20 um; Data type: Normal alkane RI; Authors: Soria, A.C.; Sanz, J.; Martinez-Castro, I., SPME followed by GC-MS: a powerful technique for qualitative analysis of honey volatiles, Eur. Food Res. Technol., , 2008, 1-12.) NIST Spectra nist ri 1172 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.20 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 180 C; End time: 30 min; Start time: 5 min; CAS no: 120923; Active phase: PEG-20M; Phase thickness: 0.20 um; Data type: Normal alkane RI; Authors: Narain, N.; Almeida, J.N.; Galvao, M.S.; Madruga, M.S.; de Brito, E.S., Volatile compounds in passion fruit (Passiflora edulis forma Flavicarpa) and yellow mombin (Spondias mombin L.) fruits obtained by dynamic headspace technique, Cienc. Tecnol. Aliment. Campinas, 24(2), 2004, 212-216.) NIST Spectra nist ri 1212.4 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 230 C; Start time: 7 min; CAS no: 120923; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: J&W Scientific, Solvent Retention Data, 2003.) NIST Spectra nist ri 1154 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 40 C; End T: 250 C; End time: 5 min; Start time: 5 min; CAS no: 120923; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fu, S.-G.; Yoon, Y.; Basemore, R., Aroma-actie components in fermented bamboo shoots, J. Agric. Food Chem., 50, 2002, 549-554.) NIST Spectra nist ri 1142 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 220 C; End time: 20 min; Start time: 4 min; CAS no: 120923; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Osorio, C.; Duque, C.; Suarez, M.; Salamanca, L.E.; Uruena, F., Free, glycosidically bound, and phosphate bound flavor constituents of badea (Passiflora quadrangularis) fruit pulp, J. Sep. Sci., 25, 2002, 147-154.) NIST Spectra nist ri 1144 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 220 C; End time: 20 min; Start time: 4 min; CAS no: 120923; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Osorio, C.; Duque, C.; Suarez, M.; Salamanca, L.E.; Uruena, F., Free, glycosidically bound, and phosphate bound flavor constituents of badea (Passiflora quadrangularis) fruit pulp, J. Sep. Sci., 25, 2002, 147-154.) NIST Spectra nist ri 1202 (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: 120923; Active phase: HP-Wax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Sanz, C.; Maeztu, L.; Zapelena, M.J.; Bello, J.; Cid, C., Profiles of volatile compounds and sensory analysis of three blends of coffee: influence of different proportions of Arabica and Robusta and influence of roasting coffee with sugar, J. Sci. Food Agric., 82, 2002, 840-847.) NIST Spectra nist ri 1170 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 200 C; CAS no: 120923; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Wei, A.; Mura, K.; Shibamoto, T., Antioxidative activity of volatile chemicals extracted from beer, J. Agric. Food Chem., 49, 2001, 4097-4101.) NIST Spectra nist ri 1176 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 210 C; End time: 25 min; Start time: 1 min; CAS no: 120923; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Pollak, F.C.; Berger, R.G., Geosmin and Related Volatiles in Bioreactor-Cultured Streptomyces citreus CBS 109.60, Appl. Environ. Microbiol., 62(4), 1996, 1295-1299.) NIST Spectra nist ri 1187 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column length: 3.05 m; Column type: Packed; CAS no: 120923; Active phase: Carbowax 20M; Substrate: Supelcoport; Data type: Normal alkane RI; Authors: Peng, C.T.; Yang, Z.C.; Ding, S.F., Prediction of rentention idexes. II. Structure-retention index relationship on polar columns, J. Chromatogr., 586, 1991, 85-112.) NIST Spectra nist ri 1167 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 120923; Active phase: Carbowax; Data type: Normal alkane RI; Author Haven't found what you were looking for?
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