ChemSpider 2D Image | Desoxyanisoin | C16H16O3

Desoxyanisoin

  • Molecular FormulaC16H16O3
  • Average mass256.296 Da
  • Monoisotopic mass256.109955 Da
  • ChemSpider ID60468

More details:






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

1,2-Bis(4-methoxyphenyl)ethanon [German] [ACD/IUPAC Name]
1,2-Bis(4-methoxyphenyl)ethanone [ACD/IUPAC Name]
1,2-Bis(4-méthoxyphényl)éthanone [French] [ACD/IUPAC Name]
120-44-5 [RN]
204-396-8 [EINECS]
4'-Methoxy-2-(4-methoxyphenyl)acetophenone
Acetophenone, 4'-methoxy-2- (p-methoxyphenyl)-
Desoxyanisoin
Ethanone, 1,2-bis(4-methoxyphenyl)- [ACD/Index Name]
[120-44-5]
More...

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

MFCD00008406 [DBID]
AI3-25259 [DBID]
AIDS010134 [DBID]
AIDS-010134 [DBID]
D5608_ALDRICH [DBID]
NSC26660 [DBID]
NSC8793 [DBID]
ZINC00057138 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 415.6±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 66.9±3.0 kJ/mol
Flash Point: 196.9±9.6 °C
Index of Refraction: 1.559
Molar Refractivity: 74.1±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 3.17
ACD/LogD (pH 5.5): 3.45
ACD/BCF (pH 5.5): 247.29
ACD/KOC (pH 5.5): 1797.50
ACD/LogD (pH 7.4): 3.45
ACD/BCF (pH 7.4): 247.29
ACD/KOC (pH 7.4): 1797.50
Polar Surface Area: 36 Å2
Polarizability: 29.4±0.5 10-24cm3
Surface Tension: 40.1±3.0 dyne/cm
Molar Volume: 229.7±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) =  3.54

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  363.83  (Adapted Stein & Brown method)
    Melting Pt (deg C):  122.25  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.68E-006  (Modified Grain method)
    Subcooled liquid VP: 6.19E-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):  20.56
       log Kow used: 3.54 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  10.666 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.77E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.096E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.54  (KowWin est)
  Log Kaw used:  -6.946  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.486
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9508
   Biowin2 (Non-Linear Model)     :   0.9818
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4192  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5414  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4687
   Biowin6 (MITI Non-Linear Model):   0.3730
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.2441
 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):  0.00825 Pa (6.19E-005 mm Hg)
  Log Koa (Koawin est  ): 10.486
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000363 
       Octanol/air (Koa) model:  0.00752 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.013 
       Mackay model           :  0.0283 
       Octanol/air (Koa) model:  0.376 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  48.1613 E-12 cm3/molecule-sec
      Half-Life =     0.222 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.665 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0206 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  986.4
      Log Koc:  2.994 

 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 = 1.188 (BCF = 15.43)
       log Kow used: 3.54 (estimated)

 Volatilization from Water:
    Henry LC:  2.77E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.384E+005  hours   (1.41E+004 days)
    Half-Life from Model Lake : 3.692E+006  hours   (1.538E+005 days)

 Removal In Wastewater Treatment:
    Total removal:              13.97  percent
    Total biodegradation:        0.19  percent
    Total sludge adsorption:    13.78  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       0.0189          5.33         1000       
   Water     12.1            900          1000       
   Soil      86.9            1.8e+003     1000       
   Sediment  0.963           8.1e+003     0          
     Persistence Time: 1.74e+003 hr




                    

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