ChemSpider 2D Image | Azulene, 1,3-dibenzoyl- | C24H16O2

Azulene, 1,3-dibenzoyl-

  • Molecular FormulaC24H16O2
  • Average mass336.383 Da
  • Monoisotopic mass336.115021 Da
  • ChemSpider ID127610

More details:

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

1,3-Azulendiylbis(phenylmethanon) [German] [ACD/IUPAC Name]
1,3-Azulenediylbis(phenylmethanone) [ACD/IUPAC Name]
1,3-Azulènediylbis(phénylméthanone) [French] [ACD/IUPAC Name]
Azulene, 1,3-dibenzoyl-
Methanone, 1,1'-(1,3-azulenediyl)bis[1-phenyl- [ACD/Index Name]
74317-37-6 [RN]
Azulene,1,3-dibenzoyl-

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.2±0.1 g/cm3
Boiling Point: 549.1±33.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 82.9±3.0 kJ/mol
Flash Point: 201.3±22.4 °C
Index of Refraction: 1.663
Molar Refractivity: 103.7±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 1
ACD/LogP: 5.65
ACD/LogD (pH 5.5): 4.62
ACD/BCF (pH 5.5): 1914.71
ACD/KOC (pH 5.5): 7779.04
ACD/LogD (pH 7.4): 4.62
ACD/BCF (pH 7.4): 1914.71
ACD/KOC (pH 7.4): 7779.04
Polar Surface Area: 34 Å2
Polarizability: 41.1±0.5 10-24cm3
Surface Tension: 51.7±3.0 dyne/cm
Molar Volume: 279.8±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) =  5.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  473.79  (Adapted Stein & Brown method)
    Melting Pt (deg C):  195.17  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.04E-009  (Modified Grain method)
    Subcooled liquid VP: 1.25E-007 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):  0.2845
       log Kow used: 5.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.49232 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.76E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.174E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  5.18  (KowWin est)
  Log Kaw used:  -7.948  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.128
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8572
   Biowin2 (Non-Linear Model)     :   0.7159
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4548  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3277  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0662
   Biowin6 (MITI Non-Linear Model):   0.0156
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9068
 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):  1.67E-005 Pa (1.25E-007 mm Hg)
  Log Koa (Koawin est  ): 13.128
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.18 
       Octanol/air (Koa) model:  3.3 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.867 
       Mackay model           :  0.935 
       Octanol/air (Koa) model:  0.996 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 182.4283 E-12 cm3/molecule-sec
      Half-Life =     0.059 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.704 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.795000 E-17 cm3/molecule-sec
      Half-Life =     0.638 Days (at 7E11 mol/cm3)
      Half-Life =     15.323 Hrs
   Fraction sorbed to airborne particulates (phi): 0.901 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  8.119E+004
      Log Koc:  4.910 

 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 = 2.445 (BCF = 278.6)
       log Kow used: 5.18 (estimated)

 Volatilization from Water:
    Henry LC:  2.76E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.891E+006  hours   (1.621E+005 days)
    Half-Life from Model Lake : 4.244E+007  hours   (1.769E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              82.65  percent
    Total biodegradation:        0.71  percent
    Total sludge adsorption:    81.94  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       0.0111          1.29         1000       
   Water     8.03            900          1000       
   Soil      65              1.8e+003     1000       
   Sediment  27              8.1e+003     0          
     Persistence Time: 2.08e+003 hr

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