ChemSpider 2D Image | 4-Undecanone | C11H22O

4-Undecanone

  • Molecular FormulaC11H22O
  • Average mass170.292 Da
  • Monoisotopic mass170.167068 Da
  • ChemSpider ID76196

More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

4-Undecanon [German] [ACD/IUPAC Name]
4-Undecanone [ACD/Index Name] [ACD/IUPAC Name]
4-Undécanone [French] [ACD/IUPAC Name]
Heptyl propyl ketone
Undecan-4-one
14476-37-0 [RN]
238-474-8 [EINECS]
MFCD00048923 [MDL number]
n-Heptyl n-propyl ketone

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NSC158509 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Safety:

      CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar B20135
  • Gas Chromatography
    • Retention Index (Kovats):

      1251 (estimated with error: 57) NIST Spectra mainlib_227683, replib_53595, replib_114308
      1208 (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: 280 C; End time: 25 min; Start time: 5 min; CAS no: 14476370; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Mahmood, U.; Kaul, V.K.; Acharya, R., Volatile constituents of Capillipedium parviflorum, Phytochemistry, 65, 2004, 2163-2166.) NIST Spectra nist ri
      1476 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 5 K/min; Start T: 40 C; End T: 190 C; End time: 5 min; CAS no: 14476370; Active phase: Innowax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Mahmood, U.; Kaul, V.K.; Acharya, R., Volatile constituents of Capillipedium parviflorum, Phytochemistry, 65, 2004, 2163-2166.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1540 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.30 mm; Column length: 50 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 40 C; End T: 220 C; Start time: 5 min; CAS no: 14476370; Active phase: CP-Wax 52CB; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Chagonda, L.S.; Makanda, C.; Chalchat, J.-C., The essential oils of wild and cultivated Cymbopogon validus (Stapf) Stapf ex Burtt Davy and Elionurus muticus (Spreng.) Kunth from Zimbabwe, Flavour Fragr. J., 15, 2000, 100-104.) NIST Spectra nist ri
    • Retention Index (Linear):

      1208 (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: 280 C; Start time: 5 min; CAS no: 14476370; Active phase: HP-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Saroglou, V.; Marin, P.D.; Rancic, A.; Veljic, M.; Skaltsa, H., Composition and antimicrobial activity of the essential oil of six Hypericum species from Serbia, Biochem. Syst. Ecol., 35, 2007, 146-152.) NIST Spectra nist ri
      1475 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 260 C; CAS no: 14476370; Active phase: HP-Innowax; Carrier gas: He; Phase thickness: 0.5 um; Data type: Linear RI; Authors: Saroglou, V.; Marin, P.D.; Rancic, A.; Veljic, M.; Skaltsa, H., Composition and antimicrobial activity of the essential oil of six Hypericum species from Serbia, Biochem. Syst. Ecol., 35, 2007, 146-152.) NIST Spectra nist ri
      1518 (Program type: Ramp; Column cl... (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 65 C; End T: 250 C; End time: 60 min; Start time: 10 min; CAS no: 14476370; Active phase: AT-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Pino, J.A.; Marbot, R.; Vazquez, C., Characterization of volatiles in strawberry guava (Psidium cattleianum Sabine) fruit, J. Agric. Food Chem., 49, 2001, 5883-5887.) 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: 226.6±8.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 46.3±3.0 kJ/mol
Flash Point: 72.8±14.0 °C
Index of Refraction: 1.425
Molar Refractivity: 53.0±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 8
#Rule of 5 Violations: 0
ACD/LogP: 4.09
ACD/LogD (pH 5.5): 3.94
ACD/BCF (pH 5.5): 585.82
ACD/KOC (pH 5.5): 3332.48
ACD/LogD (pH 7.4): 3.94
ACD/BCF (pH 7.4): 585.82
ACD/KOC (pH 7.4): 3332.48
Polar Surface Area: 17 Å2
Polarizability: 21.0±0.5 10-24cm3
Surface Tension: 27.6±3.0 dyne/cm
Molar Volume: 207.2±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) =  3.69

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  224.03  (Adapted Stein & Brown method)
    Melting Pt (deg C):  3.83  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.14  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  2 deg C
    BP  (exp database):  227 deg C
    VP  (exp database):  5.00E-02 mm Hg at 20 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  42.95
       log Kow used: 3.69 (estimated)
       no-melting pt equation used
     Water Sol (Exper. database match) =  50 mg/L (25 deg C)
        Exper. Ref:  CHEM INSPECT TEST INST (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  39.664 mg/L
    Wat Sol (Exper. database match) =  50.00
       Exper. Ref:  CHEM INSPECT TEST INST (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.78E-004  atm-m3/mole
   Group Method:   6.29E-004  atm-m3/mole
   Exper Database: 2.24E-04  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  7.304E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.69  (KowWin est)
  Log Kaw used:  -2.038  (exp database)
      Log Koa (KOAWIN v1.10 estimate):  5.728
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7817
   Biowin2 (Non-Linear Model)     :   0.8788
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0987  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8489  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7194
   Biowin6 (MITI Non-Linear Model):   0.8719
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1752
 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):  6.67 Pa (0.05 mm Hg)
  Log Koa (Koawin est  ): 5.728
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.5E-007 
       Octanol/air (Koa) model:  1.31E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.63E-005 
       Mackay model           :  3.6E-005 
       Octanol/air (Koa) model:  1.05E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  15.5688 E-12 cm3/molecule-sec
      Half-Life =     0.687 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     8.244 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 2.61E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  291.1
      Log Koc:  2.464 

 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 = 2.144 (BCF = 139.4)
       log Kow used: 3.69 (estimated)

 Volatilization from Water:
    Henry LC:  0.000224 atm-m3/mole  (Henry experimental database)
    Half-Life from Model River:      4.743  hours
    Half-Life from Model Lake :      161.2  hours   (6.715 days)

 Removal In Wastewater Treatment:
    Total removal:              25.36  percent
    Total biodegradation:        0.21  percent
    Total sludge adsorption:    17.15  percent
    Total to Air:                7.99  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.93            16.5         1000       
   Water     18.8            360          1000       
   Soil      78              720          1000       
   Sediment  1.24            3.24e+003    0          
     Persistence Time: 433 hr




                    

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