ChemSpider 2D Image | DMBP | C15H14O3

DMBP

  • Molecular FormulaC15H14O3
  • Average mass242.270 Da
  • Monoisotopic mass242.094299 Da
  • ChemSpider ID6765

More details:






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

202-028-0 [EINECS]
4,4′-Dimethoxybenzophenone
4,4'-Dimethoxybenzophenone
90-96-0 [RN]
Bis(4-methoxyphenyl)methanon [German] [ACD/IUPAC Name]
Bis(4-methoxyphenyl)methanone [ACD/IUPAC Name]
Bis(4-méthoxyphényl)méthanone [French] [ACD/IUPAC Name]
DMBP
Methanone, bis(4-methoxyphenyl)- [ACD/Index Name]
(4,4-dimethoxy-1-cyclohexa-1,5-dienyl)-phenylmethanone
More...

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

MFCD00008404 [DBID]
141984_ALDRICH [DBID]
AI3-52342 [DBID]
BIM-0013460.P001 [DBID]
CBMicro_013731 [DBID]
NSC4191 [DBID]
ZINC00056447 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 391.3±27.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.9 mmHg at 25°C
Enthalpy of Vaporization: 64.1±3.0 kJ/mol
Flash Point: 182.0±10.1 °C
Index of Refraction: 1.557
Molar Refractivity: 69.4±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 3.28
ACD/LogD (pH 5.5): 3.03
ACD/BCF (pH 5.5): 118.18
ACD/KOC (pH 5.5): 1059.57
ACD/LogD (pH 7.4): 3.03
ACD/BCF (pH 7.4): 118.18
ACD/KOC (pH 7.4): 1059.57
Polar Surface Area: 36 Å2
Polarizability: 27.5±0.5 10-24cm3
Surface Tension: 39.5±3.0 dyne/cm
Molar Volume: 215.6±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) =  3.31

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  352.23  (Adapted Stein & Brown method)
    Melting Pt (deg C):  113.98  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.55E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000117 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):  38.97
       log Kow used: 3.31 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  40.333 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.80E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.268E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.31  (KowWin est)
  Log Kaw used:  -6.556  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.866
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9029
   Biowin2 (Non-Linear Model)     :   0.9737
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5251  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6302  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5661
   Biowin6 (MITI Non-Linear Model):   0.5026
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1224
 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):  0.0156 Pa (0.000117 mm Hg)
  Log Koa (Koawin est  ): 9.866
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000192 
       Octanol/air (Koa) model:  0.0018 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0069 
       Mackay model           :  0.0152 
       Octanol/air (Koa) model:  0.126 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  40.8650 E-12 cm3/molecule-sec
      Half-Life =     0.262 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.141 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.011 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  545.9
      Log Koc:  2.737 

 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 = 1.008 (BCF = 10.18)
       log Kow used: 3.31 (estimated)

 Volatilization from Water:
    Henry LC:  6.8E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:  1.34E+005  hours   (5584 days)
    Half-Life from Model Lake : 1.462E+006  hours   (6.092E+004 days)

 Removal In Wastewater Treatment:
    Total removal:               9.38  percent
    Total biodegradation:        0.15  percent
    Total sludge adsorption:     9.23  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       0.0426          6.28         1000       
   Water     13              900          1000       
   Soil      86.3            1.8e+003     1000       
   Sediment  0.603           8.1e+003     0          
     Persistence Time: 1.63e+003 hr




                    

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