ChemSpider 2D Image | 2-(Chloromethyl)naphthoquinone | C11H7ClO2

2-(Chloromethyl)naphthoquinone

  • Molecular FormulaC11H7ClO2
  • Average mass206.625 Da
  • Monoisotopic mass206.013458 Da
  • ChemSpider ID149254

More details:

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

1,4-Naphthalenedione, 2-(chloromethyl)- [ACD/Index Name]
2-(Chlormethyl)-1,4-naphthochinon [German] [ACD/IUPAC Name]
2-(Chloromethyl)-1,4-naphthoquinone [ACD/IUPAC Name]
2-(Chlorométhyl)-1,4-naphtoquinone [French] [ACD/IUPAC Name]
2-(chloromethyl)naphthalene-1,4-dione
2-(Chloromethyl)naphthoquinone
2-(chloromethyl)-1,4-dihydronaphthalene-1,4-dione
2-(chloromethyl)-1,4-naphthalenedione
2-Chloromethyl-[1,4]naphthoquinone
2-chloromethyl-1,4-naphthoquinone
More...

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

Density: 1.4±0.1 g/cm3
Boiling Point: 339.0±42.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 58.2±3.0 kJ/mol
Flash Point: 143.0±28.5 °C
Index of Refraction: 1.601
Molar Refractivity: 52.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 2.54
ACD/LogD (pH 5.5): 2.39
ACD/BCF (pH 5.5): 38.42
ACD/KOC (pH 5.5): 474.06
ACD/LogD (pH 7.4): 2.39
ACD/BCF (pH 7.4): 38.42
ACD/KOC (pH 7.4): 474.06
Polar Surface Area: 34 Å2
Polarizability: 20.8±0.5 10-24cm3
Surface Tension: 49.5±3.0 dyne/cm
Molar Volume: 153.0±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) =  2.46

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  347.98  (Adapted Stein & Brown method)
    Melting Pt (deg C):  111.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.07E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000147 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):  319.4
       log Kow used: 2.46 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  60.305 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Vinyl/Allyl Halides
       Quinone/Hydroquinone
       Benzyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.09E-009  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.762E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.46  (KowWin est)
  Log Kaw used:  -7.351  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.811
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5514
   Biowin2 (Non-Linear Model)     :   0.0639
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5244  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4046  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4225
   Biowin6 (MITI Non-Linear Model):   0.1865
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.3916
 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):  0.0196 Pa (0.000147 mm Hg)
  Log Koa (Koawin est  ): 9.811
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000153 
       Octanol/air (Koa) model:  0.00159 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0055 
       Mackay model           :  0.0121 
       Octanol/air (Koa) model:  0.113 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   9.1945 E-12 cm3/molecule-sec
      Half-Life =     1.163 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    13.960 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.157500 E-17 cm3/molecule-sec
      Half-Life =     7.276 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.0088 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  51.28
      Log Koc:  1.710 

 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 = 0.356 (BCF = 2.269)
       log Kow used: 2.46 (estimated)

 Volatilization from Water:
    Henry LC:  1.09E-009 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.721E+005  hours   (3.217E+004 days)
    Half-Life from Model Lake : 8.423E+006  hours   (3.51E+005 days)

 Removal In Wastewater Treatment:
    Total removal:               2.99  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.89  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       0.00906         24.1         1000       
   Water     16.5            900          1000       
   Soil      83.4            1.8e+003     1000       
   Sediment  0.126           8.1e+003     0          
     Persistence Time: 1.62e+003 hr

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