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Search term: 18323-58-5 (Found by approved synonym)

ChemSpider 2D Image | MFCD00076095 | C28H40O4

MFCD00076095

  • Molecular FormulaC28H40O4
  • Average mass440.615 Da
  • Monoisotopic mass440.292664 Da
  • ChemSpider ID4941119
  • Double-bond stereo - Double-bond stereo


More details:






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

(9Z)-9-Octadécénoate de 4-méthyl-2-oxo-2H-chromén-7-yle [French] [ACD/IUPAC Name]
18323-58-5 [RN]
242-210-7 [EINECS]
4-Methyl-2-oxo-2H-chromen-7-yl (9Z)-9-octadecenoate [ACD/IUPAC Name]
4-Methyl-2-oxo-2H-chromen-7-yl (9Z)-octadec-9-enoate
4-Methyl-2-oxo-2H-chromen-7-yl oleate
4-Methyl-2-oxo-2H-chromen-7-yl-(9Z)-9-octadecenoat [German] [ACD/IUPAC Name]
4-Methylumbelliferyl Oleate
9-Octadecenoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester, (9Z)- [ACD/Index Name]
MFCD00076095
More...

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

4887028 [DBID]
75164_FLUKA [DBID]

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

Density: 1.0±0.1 g/cm3
Boiling Point: 571.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 85.7±3.0 kJ/mol
Flash Point: 281.3±28.5 °C
Index of Refraction: 1.516
Molar Refractivity: 130.0±0.3 cm3
#H bond acceptors: 4
#H bond donors: 0
#Freely Rotating Bonds: 17
#Rule of 5 Violations: 1
ACD/LogP: 9.84
ACD/LogD (pH 5.5): 9.27
ACD/BCF (pH 5.5): 1000000.00
ACD/KOC (pH 5.5): 2618497.75
ACD/LogD (pH 7.4): 9.27
ACD/BCF (pH 7.4): 1000000.00
ACD/KOC (pH 7.4): 2618497.75
Polar Surface Area: 53 Å2
Polarizability: 51.5±0.5 10-24cm3
Surface Tension: 38.9±3.0 dyne/cm
Molar Volume: 430.4±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) =  8.73

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  542.94  (Adapted Stein & Brown method)
    Melting Pt (deg C):  223.13  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.67E-011  (Modified Grain method)
    Subcooled liquid VP: 2.21E-009 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):  5.933e-005
       log Kow used: 8.73 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.7296e-005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Acrylates
       Esters

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.95E-004  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.632E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  8.73  (KowWin est)
  Log Kaw used:  -1.614  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.344
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9946
   Biowin2 (Non-Linear Model)     :   0.9988
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8042  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9390  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.8185
   Biowin6 (MITI Non-Linear Model):   0.7151
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.6256
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  2.95E-007 Pa (2.21E-009 mm Hg)
  Log Koa (Koawin est  ): 10.344
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  10.2 
       Octanol/air (Koa) model:  0.00542 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.997 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  0.302 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 273.1703 E-12 cm3/molecule-sec [Cis-isomer]
      OVERALL OH Rate Constant = 280.7704 E-12 cm3/molecule-sec [Trans-isomer]
      Half-Life =   28.192 Min (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
      Half-Life =   27.429 Min (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    19.075001 E-17 cm3/molecule-sec [Cis-]
      OVERALL Ozone Rate Constant =    26.075001 E-17 cm3/molecule-sec [Trans-]
      Half-Life =    86.513 Min (at 7E11 mol/cm3) [Cis-isomer]
      Half-Life =    63.288 Min (at 7E11 mol/cm3) [Trans-isomer]
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.206E+006
      Log Koc:  6.081 

 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 = 0.934 (BCF = 8.593)
       log Kow used: 8.73 (estimated)

 Volatilization from Water:
    Henry LC:  0.000595 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      4.208  hours
    Half-Life from Model Lake :      221.9  hours   (9.246 days)

 Removal In Wastewater Treatment:
    Total removal:              94.03  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.25  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       0.0213          0.569        1000       
   Water     3.74            360          1000       
   Soil      28.4            720          1000       
   Sediment  67.9            3.24e+003    0          
     Persistence Time: 1.25e+003 hr




                    

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