3-Isopropylcyclopentene C8H14 structure – Flashcards

Flashcard maker : Alice Rees

C8H14 structure
Molecular Formula C8H14
Average mass 110.197 Da
Density 0.8±0.1 g/cm3
Boiling Point 121.8±7.0 °C at 760 mmHg
Flash Point 6.2±10.3 °C
Molar Refractivity 36.5±0.3 cm3
Polarizability 14.5±0.5 10-24cm3
Surface Tension 26.5±3.0 dyne/cm
Molar Volume 134.1±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Gas Chromatography
    • Retention Index (Kovats):

      778 (estimated with error: 39) NIST Spectra mainlib_139462
      795 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 60 C; CAS no: 4276453; Active phase: Squalane; Data type: Kovats RI; Authors: Orav, A.; Eisen, O., The retention indexes for alkenes, alkynes and cyclenes on capillary columns, Izv. Akad. Nauk Est. SSR, Khim. Geol., 21(1), 1972, 39-47., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Capillary; Start T: 60 C; CAS no: 4276453; Active phase: Squalane; 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
      800 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 80 C; CAS no: 4276453; Active phase: Squalane; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 80 C; CAS no: 4276453; Active phase: Squalane; Data type: Kovats RI; Authors: Orav, A.; Eisen, O., The retention indexes for alkenes, alkynes and cyclenes on capillary columns, Izv. Akad. Nauk Est. SSR, Khim. Geol., 21(1), 1972, 39-47., Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column type: Capillary; Start T: 80 C; CAS no: 4276453; Active phase: Squalane; 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
      803 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 100 m; Column type: Capillary; Start T: 100 C; CAS no: 4276453; Active phase: Squalane; Carrier gas: Nitrogen or helium; Data type: Kovats RI; Authors: Rang, S.; Orav, A.; Kuningas, K.; Eisen, O., Capillary Gas Chromatography of Monosubstituted Cyclopentenes and Cyclohexenes, Chromatographia, 10(3), 1977, 115-122.) NIST Spectra nist ri
      789.7 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 30 C; CAS no: 4276453; Active phase: Squalane; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239.) NIST Spectra nist ri
      794.9 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 60 C; CAS no: 4276453; Active phase: Squalane; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239.) NIST Spectra nist ri
      825 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 45 m; Column type: Capillary; Start T: 100 C; CAS no: 4276453; Active phase: Apiezon L; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239.) NIST Spectra nist ri
      834 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 45 m; Column type: Capillary; Start T: 120 C; CAS no: 4276453; Active phase: Apiezon L; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239.) NIST Spectra nist ri
      790 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 30 C; CAS no: 4276453; Active phase: Squalane; Data type: Kovats RI; Authors: Orav, A.; Eisen, O., The retention indexes for alkenes, alkynes and cyclenes on capillary columns, Izv. Akad. Nauk Est. SSR, Khim. Geol., 21(1), 1972, 39-47.) NIST Spectra nist ri
      913 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column type: Capillary; Start T: 60 C; CAS no: 4276453; Active phase: PEG 4000; Data type: Kovats RI; Authors: Rang, S.A.; Orav, A.E.; Kuningas, K.R.; Meister, A.E.; Strense, T.V.; Eisen, O.G., Gas-Chromatographic Characteristics of unsaturated hydrocarbons, Academy of Sciences of Estonia SSR, Tallinn, Estonia SSR, 1988, 208.) NIST Spectra nist ri
      921 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column type: Capillary; Start T: 80 C; CAS no: 4276453; Active phase: PEG 4000; Data type: Kovats RI; Authors: Rang, S.A.; Orav, A.E.; Kuningas, K.R.; Meister, A.E.; Strense, T.V.; Eisen, O.G., Gas-Chromatographic Characteristics of unsaturated hydrocarbons, Academy of Sciences of Estonia SSR, Tallinn, Estonia SSR, 1988, 208.) NIST Spectra nist ri
      928 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 45 m; Column type: Capillary; Start T: 100 C; CAS no: 4276453; Active phase: PEG 4000; Carrier gas: Nitrogen or Helium; Data type: Kovats RI; Authors: Rang, S.; Orav, A.; Kuningas, K.; Eisen, O., Capillary Gas Chromatography of Monosubstituted Cyclopentenes and Cyclohexenes, Chromatographia, 10(3), 1977, 115-122., Program type: Isothermal; Col… (show more) umn class: Standard polar; Column type: Capillary; Start T: 100 C; CAS no: 4276453; Active phase: PEG 4000; Data type: Kovats RI; Authors: Rang, S.A.; Orav, A.E.; Kuningas, K.R.; Meister, A.E.; Strense, T.V.; Eisen, O.G., Gas-Chromatographic Characteristics of unsaturated hydrocarbons, Academy of Sciences of Estonia SSR, Tallinn, Estonia SSR, 1988, 208.) NIST Spectra nist ri
      913.1 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 60 C; CAS no: 4276453; Active phase: PEG 4000; Data type: Kovats RI; Authors: Orav, A.; Eisen, O., The retention indexes for alkenes, alkynes and cyclenes on capillary columns, Izv. Akad. Nauk Est. SSR, Khim. Geol., 21(1), 1972, 39-47., Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 60 C; CAS no: 4276453; Active phase: Polyethylene Glycol 4000; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239.) NIST Spectra nist ri
      921.1 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 80 C; CAS no: 4276453; Active phase: PEG 4000; Data type: Kovats RI; Authors: Orav, A.; Eisen, O., The retention indexes for alkenes, alkynes and cyclenes on capillary columns, Izv. Akad. Nauk Est. SSR, Khim. Geol., 21(1), 1972, 39-47., Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 80 C; CAS no: 4276453; Active phase: Polyethylene Glycol 4000; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239.) NIST Spectra nist ri
      928.3 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 100 C; CAS no: 4276453; Active phase: PEG 4000; Data type: Kovats RI; Authors: Orav, A.; Eisen, O., The retention indexes for alkenes, alkynes and cyclenes on capillary columns, Izv. Akad. Nauk Est. SSR, Khim. Geol., 21(1), 1972, 39-47., Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.25 mm; Column length: 80 m; Column type: Capillary; Start T: 100 C; CAS no: 4276453; Active phase: Polyethylene Glycol 4000; Data type: Kovats RI; Authors: Eisen, O.; Orav, A.; Rang, S., Identifizierung von Normal-Alkenen, Cyclopentenen und -Hexenen mittels Kapillar-Gas-Chromatographie. Identification des alcenes, cyclopentenes et -hexenes a l’aide de la chromatogrpahie en phase gazeuse sur colonne capillaire, Chromatographia, 5, 1972, 229-239.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      793 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.28 mm; Column length: 74.6 m; Column type: Capillary; Start T: 50 C; CAS no: 4276453; Active phase: Methyl Silicone; Carrier gas: N2; Data type: Normal alkane RI; Authors: Xu, Y., Capillary gas chromatographic analysis of individual hydrocarbons in catalytic cracking gasoline boiling below 100 C, Chin. J. Chromatogr., 7(2), 1989, 88-92.) NIST Spectra nist ri
      803 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 4276453; Active phase: Squalane; Data type: Normal alkane RI; Authors: Chen, H.-F., Quantitative prediction of gas chromatography retention indices with support vector machines, radial basis neutral networks and multiple linear regression, Anal. Chim. Acta, 609, 2008, 24-36.) NIST Spectra nist ri

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

Density: 0.8±0.1 g/cm3
Boiling Point: 121.8±7.0 °C at 760 mmHg
Vapour Pressure: 17.3±0.1 mmHg at 25°C
Enthalpy of Vaporization: 34.5±0.8 kJ/mol
Flash Point: 6.2±10.3 °C
Index of Refraction: 1.457
Molar Refractivity: 36.5±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 3.70
ACD/LogD (pH 5.5): 3.66
ACD/BCF (pH 5.5): 357.88
ACD/KOC (pH 5.5): 2341.91
ACD/LogD (pH 7.4): 3.66
ACD/BCF (pH 7.4): 357.88
ACD/KOC (pH 7.4): 2341.91
Polar Surface Area: 0 Å2
Polarizability: 14.5±0.5 10-24cm3
Surface Tension: 26.5±3.0 dyne/cm
Molar Volume: 134.1±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) = 3.80

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 117.12 (Adapted Stein & Brown method)
 Melting Pt (deg C): -70.93 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 21.2 (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 18.08
 log Kow used: 3.80 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 22.31 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.17E-001 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 1.700E-001 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 3.80 (KowWin est)
 Log Kaw used: 0.680 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 3.120
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.6951
 Biowin2 (Non-Linear Model) : 0.8090
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.9556 (weeks )
 Biowin4 (Primary Survey Model) : 3.6887 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.3987
 Biowin6 (MITI Non-Linear Model): 0.4217
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.1635
 Ready Biodegradability Prediction: NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
 LOG BioHC Half-Life (days) : 0.7785
 BioHC Half-Life (days) : 6.0043

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
 Vapor pressure (liquid/subcooled): 2.65E+003 Pa (19.9 mm Hg)
 Log Koa (Koawin est ): 3.120
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 1.13E-009 
 Octanol/air (Koa) model: 3.24E-010 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 4.08E-008 
 Mackay model : 9.05E-008 
 Octanol/air (Koa) model: 2.59E-008 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 62.6388 E-12 cm3/molecule-sec
 Half-Life = 0.171 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 2.049 Hrs
 Ozone Reaction:
 OVERALL Ozone Rate Constant = 20.000000 E-17 cm3/molecule-sec
 Half-Life = 0.057 Days (at 7E11 mol/cm3)
 Half-Life = 1.375 Hrs
 Fraction sorbed to airborne particulates (phi): 6.56E-008 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 443.1
 Log Koc: 2.646 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 2.223 (BCF = 167)
 log Kow used: 3.80 (estimated)

 Volatilization from Water:
 Henry LC: 0.117 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 1.076 hours
 Half-Life from Model Lake : 99.77 hours (4.157 days)

 Removal In Wastewater Treatment (recommended maximum 95%):
 Total removal: 98.04 percent
 Total biodegradation: 0.05 percent
 Total sludge adsorption: 12.39 percent
 Total to Air: 85.60 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 1.07 1.03 1000 
 Water 57.5 360 1000 
 Soil 36.7 720 1000 
 Sediment 4.76 3.24e+003 0 
 Persistence Time: 107 hr




 

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