ChemSpider 2D Image | 1vyv1&u1r | C12H12O2

1vyv1&u1r

  • Molecular FormulaC12H12O2
  • Average mass188.223 Da
  • Monoisotopic mass188.083725 Da
  • ChemSpider ID86461

More details:

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

(2,2-Diacetylvinyl)benzene
(2-Benzylidene)acetylacetone
1,1-Diacetyl-2-phenylethylene
1vyv1&u1r
2,4-Pentanedione, 3-(phenylmethylene)- [ACD/Index Name]
2,4-Pentanedione, 3-benzylidene-
224-382-5 [EINECS]
3-(Phenylmethylene)-2,4-pentanedione
3-Acetyl-4-phenyl-3-buten-2-one
3-Benzyliden-2,4-pentandion [German] [ACD/IUPAC Name]
More...

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

544418_ALDRICH [DBID]
AI3-07406 [DBID]
BRN 0972849 [DBID]
NSC 35140 [DBID]
NSC35140 [DBID]
ZINC01667495 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 365.3±30.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 61.2±3.0 kJ/mol
Flash Point: 137.1±21.6 °C
Index of Refraction: 1.556
Molar Refractivity: 55.9±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.67
ACD/LogD (pH 5.5): 1.80
ACD/BCF (pH 5.5): 13.74
ACD/KOC (pH 5.5): 227.09
ACD/LogD (pH 7.4): 1.80
ACD/BCF (pH 7.4): 13.74
ACD/KOC (pH 7.4): 227.09
Polar Surface Area: 34 Å2
Polarizability: 22.2±0.5 10-24cm3
Surface Tension: 39.4±3.0 dyne/cm
Molar Volume: 174.0±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) =  1.60
    Log Kow (Exper. database match) =  1.59
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  295.58  (Adapted Stein & Brown method)
    Melting Pt (deg C):  59.00  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00119  (Modified Grain method)
    Subcooled liquid VP: 0.00247 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):  2201
       log Kow used: 1.59 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  142.42 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Diketones
       Vinyl/Allyl Ketones

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.95E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.339E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.59  (exp database)
  Log Kaw used:  -7.694  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.284
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7997
   Biowin2 (Non-Linear Model)     :   0.7736
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7603  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5366  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4357
   Biowin6 (MITI Non-Linear Model):   0.3605
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4393
 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):  0.329 Pa (0.00247 mm Hg)
  Log Koa (Koawin est  ): 9.284
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.11E-006 
       Octanol/air (Koa) model:  0.000472 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000329 
       Mackay model           :  0.000728 
       Octanol/air (Koa) model:  0.0364 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  72.4262 E-12 cm3/molecule-sec
      Half-Life =     0.148 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.772 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =    15.309000 E-17 cm3/molecule-sec
      Half-Life =     0.075 Days (at 7E11 mol/cm3)
      Half-Life =      1.797 Hrs
   Fraction sorbed to airborne particulates (phi): 0.000529 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  43.88
      Log Koc:  1.642 

 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 = 0.524 (BCF = 3.344)
       log Kow used: 1.59 (expkow database)

 Volatilization from Water:
    Henry LC:  4.95E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.623E+006  hours   (6.761E+004 days)
    Half-Life from Model Lake :  1.77E+007  hours   (7.376E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               2.00  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.91  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       0.00952         1.19         1000       
   Water     28.5            360          1000       
   Soil      71.4            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 634 hr

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