ChemSpider 2D Image | 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl 1,3-benzodioxole-5-carboxylate | C18H14O7

2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl 1,3-benzodioxole-5-carboxylate

  • Molecular FormulaC18H14O7
  • Average mass342.300 Da
  • Monoisotopic mass342.073944 Da
  • ChemSpider ID2592760

More details:

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

1,3-Benzodioxole-5-carboxylate de 2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoéthyle [French] [ACD/IUPAC Name]
1,3-Benzodioxole-5-carboxylic acid, 2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl ester [ACD/Index Name]
2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl 1,3-benzodioxole-5-carboxylate [ACD/IUPAC Name]
2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethyl-1,3-benzodioxol-5-carboxylat [German] [ACD/IUPAC Name]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 574.2±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 86.0±3.0 kJ/mol
Flash Point: 255.8±30.2 °C
Index of Refraction: 1.612
Molar Refractivity: 84.6±0.3 cm3
#H bond acceptors: 7
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 3.17
ACD/LogD (pH 5.5): 2.55
ACD/BCF (pH 5.5): 50.60
ACD/KOC (pH 5.5): 577.34
ACD/LogD (pH 7.4): 2.55
ACD/BCF (pH 7.4): 50.60
ACD/KOC (pH 7.4): 577.34
Polar Surface Area: 80 Å2
Polarizability: 33.5±0.5 10-24cm3
Surface Tension: 62.2±3.0 dyne/cm
Molar Volume: 243.3±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) =  1.16

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  455.37  (Adapted Stein & Brown method)
    Melting Pt (deg C):  191.75  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.44E-009  (Modified Grain method)
    Subcooled liquid VP: 3.62E-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):  708.1
       log Kow used: 1.16 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1639.6 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.54E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.096E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.16  (KowWin est)
  Log Kaw used:  -10.201  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.361
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3347
   Biowin2 (Non-Linear Model)     :   0.3571
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4269  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6954  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7005
   Biowin6 (MITI Non-Linear Model):   0.4848
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3833
 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):  4.83E-005 Pa (3.62E-007 mm Hg)
  Log Koa (Koawin est  ): 11.361
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0622 
       Octanol/air (Koa) model:  0.0564 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.692 
       Mackay model           :  0.833 
       Octanol/air (Koa) model:  0.818 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 216.6398 E-12 cm3/molecule-sec
      Half-Life =     0.049 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.592 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     5.185000 E-17 cm3/molecule-sec
      Half-Life =     0.221 Days (at 7E11 mol/cm3)
      Half-Life =      5.305 Hrs
   Fraction sorbed to airborne particulates (phi): 0.762 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.231E-002  L/mol-sec
  Kb Half-Life at pH 8:     248.303  days   
  Kb Half-Life at pH 7:       6.798  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = -0.649 (BCF = 0.2245)
       log Kow used: 1.16 (estimated)

 Volatilization from Water:
    Henry LC:  1.54E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.034E+008  hours   (2.931E+007 days)
    Half-Life from Model Lake : 7.673E+009  hours   (3.197E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.90  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       7.98e-005       0.969        1000       
   Water     38.6            900          1000       
   Soil      61.3            1.8e+003     1000       
   Sediment  0.0848          8.1e+003     0          
     Persistence Time: 1.09e+003 hr

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