2-Phenylethyl caproate C14H20O2 structure

Flashcard maker : Marie Florence

Molecular Formula C14H20O2
Average mass 220.307 Da
Density 1.0±0.1 g/cm3
Boiling Point 304.5±11.0 °C at 760 mmHg
Flash Point 113.2±17.6 °C
Molar Refractivity 65.4±0.3 cm3
Polarizability 25.9±0.5 10-24cm3
Surface Tension 35.2±3.0 dyne/cm
Molar Volume 224.8±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties
    • Experimental Boiling Point:

      263 °C Food and Agriculture Organization of the United Nations 2-Phenylethyl hexanoate
      263 °C FooDB FDB016847
    • Experimental Flash Point:

      230 °C LabNetwork LN00221719
    • Experimental Refraction Index:

      1.48-1.488 Food and Agriculture Organization of the United Nations 2-Phenylethyl hexanoate
  • Miscellaneous
    • Appearance:

      Colourless oily liquid; fruity-green, rosy, fresh pineapple-like, banana-like odour Food and Agriculture Organization of the United Nations 2-Phenylethyl hexanoate
  • Gas Chromatography
    • Retention Index (Kovats):

      1657 (estimated with error: 47) NIST Spectra mainlib_279289, replib_117896
      2136 (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: 6290375; 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
    • Retention Index (Normal Alkane):

      1606 (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: 60 C; End T: 220 C; End time: 20 min; CAS no: 6290375; Active phase: BP-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Boti, J.B.; Muselli, A.; Tomi, F.; Koukoua, G.; N’Guessan, T.Y.; Costa, J.; Casanova, J., Combined analysis of Cymbopogon giganteus Chiov. leaf oil from Ivory Coast by GC/RI, GC/MS and 13C-NMR, C.R. Chim., 9, 2006, 164-168.) NIST Spectra nist ri
      1616 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 230 C; End time: 10 min; Start time: 3 min; CAS no: 6290375; Active phase: DB-1; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Tohar, N.; Mohd, M.A.; Jantan, I.; Awang, K., A comparative study of the essential oils of the genus Plumeria Linn. from Malaysia, Flavour Fragr. J., 21, 2006, 859-863.) NIST Spectra nist ri
      1620.8 (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: 5 K/min; Start T: 65 C; End T: 280 C; End time: 30 min; Start time: 10 min; CAS no: 6290375; Active phase: CP Sil 5 CB; Carrier gas: He; Phase thickness: 0.4 um; Data type: Normal alkane RI; Authors: Joulain, D.; Casazza, A.; Laurent, R.; Portier, D.; Guillamon, N.; Pandya, R.; Le, M.; Viljoen, A., Volatile flavor constituents of fruits from Southern Africa: mobola plum (Parinari curatellifolia), J. Agric. Food Chem., 52, 2004, 2322-2325.) NIST Spectra nist ri
      1618 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 6290375; 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
      1613 (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: 5 K/min; Start T: 50 C; End T: 240 C; Start time: 3 min; CAS no: 6290375; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Shiota, H., New esteric components in the volatiles of banana fruit (Musa sapientum L.), J. Agric. Food Chem., 41(11), 1993, 2056-2062.) NIST Spectra nist ri
      1619 (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: 5 K/min; Start T: 50 C; End T: 240 C; Start time: 3 min; CAS no: 6290375; Active phase: DB-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Shiota, H., New esteric components in the volatiles of banana fruit (Musa sapientum L.), J. Agric. Food Chem., 41(11), 1993, 2056-2062.) NIST Spectra nist ri
      1657 (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: 6290375; Active phase: BPX-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: se Souza, P.P.; Cardeal, Z.DeL.; Augusti, R.; Morrison, P.; Marriott, P.J., Determination of volatile compounds in Brazilian distilled cachaca by using comprehensive two-dimensional gas chromatography and effects of production pathways, J. Chromatogr. A., 1216, 2009, 2881-2890.) NIST Spectra nist ri
      1660 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 35 0C (5 min) ^ 3 0C/min -; 210 0C ^ 40 0C/min -; 240 0C (10 min); CAS no: 6290375; Active phase: BPX-5; Carrier gas: Helium; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: se Souza, P.P.; Cardeal, Z.DeL.; Augusti, R.; Morrison, P.; Marriott, P.J., Determination of volatile compounds in Brazilian distilled cachaca by using comprehensive two-dimensional gas chromatography and effects of production pathways, J. Chromatogr. A., 1216, 2009, 2881-2890.) NIST Spectra nist ri
      1649 (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: 4 K/min; Start T: 40 C; End T: 250 C; End time: 15 min; Start time: 2 min; CAS no: 6290375; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Characterization of Aroma Compounds of Chinese “Wuliangye” and “Jiannanchun” Liquors by Aroma Extract Dilution Analysis, J. Agric. Food Chem., 54, 2006, 2695-2704.) NIST Spectra nist ri
      1643 (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: 15 min; Start time: 2 min; CAS no: 6290375; Active phase: DB-5; Carrier gas: N2; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Identification of aroma compounds in Chinese ‘Yanghe Daqu’ liquor by normal phase chromatography fractionation followed by gas chromatography/olfactometry, Flavour Fragr. J., 21, 2006, 333-342.) NIST Spectra nist ri
      2166 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.22 mm; Column length: 50 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 60 C; End T: 220 C; End time: 20 min; CAS no: 6290375; Active phase: BP-20; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Boti, J.B.; Muselli, A.; Tomi, F.; Koukoua, G.; N’Guessan, T.Y.; Costa, J.; Casanova, J., Combined analysis of Cymbopogon giganteus Chiov. leaf oil from Ivory Coast by GC/RI, GC/MS and 13C-NMR, C.R. Chim., 9, 2006, 164-168.) NIST Spectra nist ri
      2160 (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: 40 C; End T: 230 C; End time: 15 min; Start time: 2 min; CAS no: 6290375; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Characterization of Aroma Compounds of Chinese “Wuliangye” and “Jiannanchun” Liquors by Aroma Extract Dilution Analysis, J. Agric. Food Chem., 54, 2006, 2695-2704., Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 230 C; End time: 15 min; Start time: 2 min; CAS no: 6290375; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Characterization of Aroma Compounds of Chinese “Wuliangye” and “Jiannanchun” Liquors by Aroma Extract Dilution Analysis, J. Agric. Food Chem., 54, 2006, 2695-2704.) NIST Spectra nist ri
      2165 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 40 C; End T: 230 C; End time: 5 min; Start time: 2 min; CAS no: 6290375; Active phase: DB-Wax; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Headspace Solid Phase Microextraction and Gas Chromatography-Olfactometry Dilution Analysis of Young and Aged Chinese “Yanghe Daqu” Liquors, J. Agric. Food Chem., 53, 2005, 7931-7938., Program type: Ramp; Column cl… (show more) ass: Standard 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: 15 min; Start time: 2 min; CAS no: 6290375; Active phase: DB-Wax; Carrier gas: N2; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Fan, W.; Qian, M.C., Identification of aroma compounds in Chinese ‘Yanghe Daqu’ liquor by normal phase chromatography fractionation followed by gas chromatography/olfactometry, Flavour Fragr. J., 21, 2006, 333-342.) NIST Spectra nist ri
      2134 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 6290375; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004.) NIST Spectra nist ri
      2178 (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: 80 C; End T: 240 C; Start time: 5 min; CAS no: 6290375; Active phase: TC-Wax; Data type: Normal alkane RI; Authors: Shuichi, H.; Masazumi, N.; Hiromu, K.; Kiyoshi, F., Comparison of volatile compounds berween the crude drugs, Onji-tsutsu and Onji-niki, Nippon nogei kagaku kaishi, 70(2), 1996, 151-160.) NIST Spectra nist ri
    • Retention Index (Linear):

      1650 (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: 250 C; End time: 20 min; Start time: 2 min; CAS no: 6290375; Active phase: SPB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Pino, J.A.; Marbot, R.; Rosado, A.; Vazquez, C., Volatile constituents of Malay rose apple [Syzygium malaccense (L.) Merr. & Perry], Flavour Fragr. J., 19, 2004, 32-35.) NIST Spectra nist ri
      2164 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 1.8 K/min; Start T: 35 C; End T: 220 C; End time: 10 min; Start time: 10 min; CAS no: 6290375; Active phase: ZB-Wax; Carrier gas: He; Phase thickness: 0.15 um; Data type: Linear RI; Authors: Ledauphin, J.; Saint-Clair, J.-F.; Lablanquie, O.; Guichard, H.; Founier, N.; Guichard, E.; Barillier, D., Identification of trace volatile compounds in freshly distilled calvados and cognac using preparative separations coupled with gas chromatography-mass spectrometry, J. Agric. Food Chem., 52, 2004, 5124-5134.) NIST Spectra nist ri

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Density: 1.0±0.1 g/cm3
Boiling Point: 304.5±11.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 54.5±3.0 kJ/mol
Flash Point: 113.2±17.6 °C
Index of Refraction: 1.493
Molar Refractivity: 65.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 4.42
ACD/LogD (pH 5.5): 4.61
ACD/BCF (pH 5.5): 1877.19
ACD/KOC (pH 5.5): 7669.62
ACD/LogD (pH 7.4): 4.61
ACD/BCF (pH 7.4): 1877.19
ACD/KOC (pH 7.4): 7669.62
Polar Surface Area: 26 Å2
Polarizability: 25.9±0.5 10-24cm3
Surface Tension: 35.2±3.0 dyne/cm
Molar Volume: 224.8±3.0 cm3

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

 
 Log Octanol-Water Partition Coef (SRC):
 Log Kow (KOWWIN v1.67 estimate) = 4.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 300.23 (Adapted Stein & Brown method)
 Melting Pt (deg C): 52.39 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.00108 (Modified Grain method)
 Subcooled liquid VP: 0.00193 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 4.582
 log Kow used: 4.54 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 2.543 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 5.84E-005 atm-m3/mole
 Group Method: 1.31E-005 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 6.833E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 4.54 (KowWin est)
 Log Kaw used: -2.622 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 7.162
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 1.1080
 Biowin2 (Non-Linear Model) : 0.9997
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 3.0980 (weeks )
 Biowin4 (Primary Survey Model) : 3.9643 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.6333
 Biowin6 (MITI Non-Linear Model): 0.7781
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.3598
 Ready Biodegradability Prediction: YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
 Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 0.257 Pa (0.00193 mm Hg)
 Log Koa (Koawin est ): 7.162
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 1.17E-005 
 Octanol/air (Koa) model: 3.56E-006 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.000421 
 Mackay model : 0.000932 
 Octanol/air (Koa) model: 0.000285 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 12.3303 E-12 cm3/molecule-sec
 Half-Life = 0.867 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 10.409 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.000676 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 2990
 Log Koc: 3.476 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Total Kb for pH > 8 at 25 deg C : 7.727E-002 L/mol-sec
 Kb Half-Life at pH 8: 103.820 days 
 Kb Half-Life at pH 7: 2.842 years 

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 2.793 (BCF = 620.9)
 log Kow used: 4.54 (estimated)

 Volatilization from Water:
 Henry LC: 1.31E-005 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 67.85 hours (2.827 days)
 Half-Life from Model Lake : 864.7 hours (36.03 days)

 Removal In Wastewater Treatment:
 Total removal: 58.29 percent
 Total biodegradation: 0.54 percent
 Total sludge adsorption: 57.48 percent
 Total to Air: 0.28 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 1.55 20.8 1000 
 Water 21.1 360 1000 
 Soil 68.5 720 1000 
 Sediment 8.83 3.24e+003 0 
 Persistence Time: 508 hr




 

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