ChemSpider 2D Image | 2-Hydroxy-9-phenyl-phenalen-1-one | C19H12O2

2-Hydroxy-9-phenyl-phenalen-1-one

  • Molecular FormulaC19H12O2
  • Average mass272.297 Da
  • Monoisotopic mass272.083740 Da
  • ChemSpider ID552245

More details:






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

1H-Phenalen-1-one, 2-hydroxy-9-phenyl- [ACD/Index Name]
2-Hydroxy-9-phenyl-1H-phenalen-1-on [German] [ACD/IUPAC Name]
2-Hydroxy-9-phenyl-1H-phenalen-1-one [ACD/IUPAC Name]
2-Hydroxy-9-phényl-1H-phénalén-1-one [French] [ACD/IUPAC Name]
2-Hydroxy-9-phenyl-phenalen-1-one
2-hydroxy-9-phenylphenalen-1-one
2-hydroxyl-9-phenyl-phenalenone
56252-32-5 [RN]
Anigorufone

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

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

Density: 1.3±0.1 g/cm3
Boiling Point: 539.2±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 85.9±3.0 kJ/mol
Flash Point: 227.2±22.7 °C
Index of Refraction: 1.745
Molar Refractivity: 82.2±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 4.97
ACD/LogD (pH 5.5): 3.89
ACD/BCF (pH 5.5): 532.79
ACD/KOC (pH 5.5): 3109.06
ACD/LogD (pH 7.4): 3.74
ACD/BCF (pH 7.4): 378.36
ACD/KOC (pH 7.4): 2207.87
Polar Surface Area: 37 Å2
Polarizability: 32.6±0.5 10-24cm3
Surface Tension: 65.0±3.0 dyne/cm
Molar Volume: 202.7±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) =  4.27

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  481.02  (Adapted Stein & Brown method)
    Melting Pt (deg C):  197.43  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.08E-011  (Modified Grain method)
    Subcooled liquid VP: 7.06E-010 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):  0.3136
       log Kow used: 4.26 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.028384 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Ketones
       Vinyl/Allyl Alcohols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.76E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.234E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.27  (KowWin est)
  Log Kaw used:  -6.399  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.669
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9116
   Biowin2 (Non-Linear Model)     :   0.8328
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7569  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5670  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2693
   Biowin6 (MITI Non-Linear Model):   0.0938
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2327
 Ready Biodegradability Prediction:   NO

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

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  9.41E-008 Pa (7.06E-010 mm Hg)
  Log Koa (Koawin est  ): 10.669
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  31.9 
       Octanol/air (Koa) model:  0.0115 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.999 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.478 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  47.9658 E-12 cm3/molecule-sec
      Half-Life =     0.223 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.676 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2035
      Log Koc:  3.309 

 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 = 1.744 (BCF = 55.47)
       log Kow used: 4.26 (estimated)

 Volatilization from Water:
    Henry LC:  9.76E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.899E+004  hours   (4125 days)
    Half-Life from Model Lake :  1.08E+006  hours   (4.5E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              43.65  percent
    Total biodegradation:        0.43  percent
    Total sludge adsorption:    43.22  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.283           3.8          1000       
   Water     21.5            360          1000       
   Soil      73.3            720          1000       
   Sediment  4.94            3.24e+003    0          
     Persistence Time: 529 hr




                    

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