ChemSpider 2D Image | Cinnamylidenebenzalacetone | C19H16O

Cinnamylidenebenzalacetone

  • Molecular FormulaC19H16O
  • Average mass260.330 Da
  • Monoisotopic mass260.120117 Da
  • ChemSpider ID16787990

  • Double-bond stereo - Double-bond stereo

More details:

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

(1E,4Z,6E)-1,7-Diphenyl-1,4,6-heptatrien-3-on [German] [ACD/IUPAC Name]
(1E,4Z,6E)-1,7-Diphenyl-1,4,6-heptatrien-3-one [ACD/IUPAC Name]
(1E,4Z,6E)-1,7-Diphényl-1,4,6-heptatrién-3-one [French] [ACD/IUPAC Name]
1,4,6-Heptatrien-3-one, 1,7-diphenyl-, (1E,4Z,6E)- [ACD/Index Name]
Cinnamylidenebenzalacetone

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

Density: 1.1±0.1 g/cm3
Boiling Point: 438.8±34.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.1 mmHg at 25°C
Enthalpy of Vaporization: 69.6±3.0 kJ/mol
Flash Point: 193.2±20.6 °C
Index of Refraction: 1.646
Molar Refractivity: 87.0±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 4.67
ACD/LogD (pH 5.5): 4.17
ACD/BCF (pH 5.5): 867.59
ACD/KOC (pH 5.5): 4414.15
ACD/LogD (pH 7.4): 4.17
ACD/BCF (pH 7.4): 867.59
ACD/KOC (pH 7.4): 4414.15
Polar Surface Area: 17 Å2
Polarizability: 34.5±0.5 10-24cm3
Surface Tension: 45.0±3.0 dyne/cm
Molar Volume: 239.5±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) =  4.79

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  385.26  (Adapted Stein & Brown method)
    Melting Pt (deg C):  114.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.46E-006  (Modified Grain method)
    Subcooled liquid VP: 1.89E-005 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):  1.686
       log Kow used: 4.79 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.14091 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 :   3.49E-008  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.998E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.79  (KowWin est)
  Log Kaw used:  -5.846  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.636
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8866
   Biowin2 (Non-Linear Model)     :   0.9211
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6454  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4597  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1747
   Biowin6 (MITI Non-Linear Model):   0.0582
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.5149
 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):  0.00252 Pa (1.89E-005 mm Hg)
  Log Koa (Koawin est  ): 10.636
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00119 
       Octanol/air (Koa) model:  0.0106 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0412 
       Mackay model           :  0.087 
       Octanol/air (Koa) model:  0.459 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  73.1063 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant =  75.7663 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =    1.756 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =    1.694 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    10.770000 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =    11.820000 E-17 cm3/molecule-sec [Trans-]
      Half-Life =     2.554 Hrs (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =     2.327 Hrs (at 7E11 mol/cm3) [Trans-isomer]
   Fraction sorbed to airborne particulates (phi): 0.0641 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.07E+004
      Log Koc:  4.610 

 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 = 2.987 (BCF = 971)
       log Kow used: 4.79 (estimated)

 Volatilization from Water:
    Henry LC:  3.49E-008 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.707E+004  hours   (1128 days)
    Half-Life from Model Lake : 2.954E+005  hours   (1.231E+004 days)

 Removal In Wastewater Treatment:
    Total removal:              69.95  percent
    Total biodegradation:        0.62  percent
    Total sludge adsorption:    69.33  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       0.0435          1.48         1000       
   Water     12.6            900          1000       
   Soil      69.2            1.8e+003     1000       
   Sediment  18.2            8.1e+003     0          
     Persistence Time: 1.4e+003 hr

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