ChemSpider 2D Image | 2-phenylpropanol | C9H12O


  • Molecular FormulaC9H12O
  • Average mass136.191 Da
  • Monoisotopic mass136.088821 Da
  • ChemSpider ID13657

More details:

Featured data source

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

1123-85-9 [RN]
2-Phenyl-1-propanol [ACD/IUPAC Name]
2-Phenyl-1-propanol [German] [ACD/IUPAC Name]
2-Phényl-1-propanol [French] [ACD/IUPAC Name]
Benzeneethanol, β-methyl-
Benzeneethanol, β-methyl- [ACD/Index Name]

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

AI3-28634 [DBID]
BRN 1906760 [DBID]
FEMA No. 2732 [DBID]
MFCD00004736 [DBID]
NSC 5232 [DBID]
NSC5232 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      Colourless liquid; Sweet floral lilac, hyacinth type aroma Food and Agriculture Organization of the United Nations 2-Phenylpropan-1-ol
    • Safety:

      22 Alfa Aesar B23473
      36 Alfa Aesar B23473
      CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar B23473
      H302 Alfa Aesar B23473
      P280f Alfa Aesar B23473
      Warning Alfa Aesar B23473
      WARNING: Irritates skin and eyes, harmful if swallowed Alfa Aesar B23473
  • Gas Chromatography
    • Retention Index (Kovats):

      1171 (estimated with error: 41) NIST Spectra mainlib_189230, mainlib_3343, replib_63725, replib_232022, replib_380040
    • Retention Index (Normal Alkane):

      1179 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column type: Capillary; Description: 50C =>3C/min =>200C(10min) =>10C/min => 290C(10min); CAS no: 1123859; Active phase: HP-5; Carrier gas: He; Data type: Normal alkane RI; Authors: Splivallo, R.; Bossi, S.; Maffei, M.; Bonfante, P., Discrimination of truffle fruiting body versus mycelial aromas by stir bar sorptive extraction, Phytochemistry, 68, 2007, 2584-2598.) NIST Spectra nist ri
      1920 (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: 35 C; End T: 320 C; End time: 45 min; Start time: 5 min; CAS no: 1123859; Active phase: FFAP; Carrier gas: N2; Phase thickness: 0.5 um; Data type: Normal alkane RI; Authors: Nebesny, E.; Budryn, G.; Kula, J.; Majda, T., The effect of roasting method on headspace composition of robusta coffee bean aroma, Eur. Food Res. Technol., 225, 2007, 9-19.) NIST Spectra nist ri
    • Retention Index (Linear):

      1144.6 (Program type: Ramp; Column cl... (show more) ass: Standard non-polar; Column type: Capillary; Heat rate: 8 K/min; Start T: 35 C; End T: 300 C; CAS no: 1123859; Active phase: OV-1; Data type: Linear RI; Authors: Gautzsch, R.; Zinn, P., Use of incremental models to estimate the retention indexes of aromatic compounds, Chromatographia, 43(3/4), 1996, 163-176.) NIST Spectra nist ri
      1975.1 (Program type: Complex; Column... (show more) class: Standard polar; Column diameter: 0.32 mm; Column length: 50 m; Column type: Capillary; Description: 50C=>2.5C/min => 150C =>1.5C/min=>210C; CAS no: 1123859; Active phase: DB-Wax; Carrier gas: He; Data type: Linear RI; Authors: Yang, M.-S.; Chyau, C.-C.; Horng, D.-T.; Yang, J.-S., Effects of Irradiation and Drying on Volatile Components of Fresh Shiitake edodes (Lentinus Sing), J. Sci. Food Agric., 76, 1998, 72-76.) 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: 232.2±0.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.4 mmHg at 25°C
Enthalpy of Vaporization: 49.6±3.0 kJ/mol
Flash Point: 93.9±0.0 °C
Index of Refraction: 1.525
Molar Refractivity: 42.0±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 1.71
ACD/LogD (pH 5.5): 1.88
ACD/BCF (pH 5.5): 15.81
ACD/KOC (pH 5.5): 251.11
ACD/LogD (pH 7.4): 1.88
ACD/BCF (pH 7.4): 15.81
ACD/KOC (pH 7.4): 251.11
Polar Surface Area: 20 Å2
Polarizability: 16.6±0.5 10-24cm3
Surface Tension: 37.5±3.0 dyne/cm
Molar Volume: 137.0±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) =  1.98

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  232.23  (Adapted Stein & Brown method)
    Melting Pt (deg C):  6.10  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0101  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  -13 deg C
    VP  (exp database):  1.90E-02 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  5677
       log Kow used: 1.98 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5752.8 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.83E-007  atm-m3/mole
   Group Method:   1.41E-007  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  3.188E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.98  (KowWin est)
  Log Kaw used:  -4.805  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.785
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0242
   Biowin2 (Non-Linear Model)     :   0.9897
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0053  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7171  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5493
   Biowin6 (MITI Non-Linear Model):   0.7130
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5749
 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):  2.53 Pa (0.019 mm Hg)
  Log Koa (Koawin est  ): 6.785
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.18E-006 
       Octanol/air (Koa) model:  1.5E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  4.28E-005 
       Mackay model           :  9.47E-005 
       Octanol/air (Koa) model:  0.00012 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  11.3403 E-12 cm3/molecule-sec
      Half-Life =     0.943 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    11.318 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 6.87E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  47.76
      Log Koc:  1.679 

 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 = 0.178 (BCF = 1.506)
       log Kow used: 1.98 (estimated)

 Volatilization from Water:
    Henry LC:  1.41E-007 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       4847  hours   (202 days)
    Half-Life from Model Lake : 5.298E+004  hours   (2207 days)

 Removal In Wastewater Treatment:
    Total removal:               2.24  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.13  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.13            22.6         1000       
   Water     28.1            360          1000       
   Soil      70.7            720          1000       
   Sediment  0.097           3.24e+003    0          
     Persistence Time: 510 hr


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