ChemSpider 2D Image | 1-(4-Sulfanylphenyl)ethanone | C8H8OS

1-(4-Sulfanylphenyl)ethanone

  • Molecular FormulaC8H8OS
  • Average mass152.214 Da
  • Monoisotopic mass152.029587 Da
  • ChemSpider ID3900534

More details:

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

1-(4-Sulfanylphenyl)ethanon [German] [ACD/IUPAC Name]
1-(4-Sulfanylphenyl)ethanone [ACD/IUPAC Name]
1-(4-Sulfanylphényl)éthanone [French] [ACD/IUPAC Name]
Ethanone, 1-(4-mercaptophenyl)- [ACD/Index Name]
1-(4-mercaptophenyl)ethanone
1-(4-sulfanylphenyl)ethan-1-one
3814-20-8 [RN]
4-MERCAPTOACETOPHENONE
MFCD08272193

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

    Density: 1.1±0.1 g/cm3
    Boiling Point: 271.4±23.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.6 mmHg at 25°C
    Enthalpy of Vaporization: 51.0±3.0 kJ/mol
    Flash Point: 118.0±22.6 °C
    Index of Refraction: 1.580
    Molar Refractivity: 44.5±0.3 cm3
    #H bond acceptors: 1
    #H bond donors: 0
    #Freely Rotating Bonds: 1
    #Rule of 5 Violations: 0
    ACD/LogP: 2.33
    ACD/LogD (pH 5.5): 1.81
    ACD/BCF (pH 5.5): 11.39
    ACD/KOC (pH 5.5): 155.76
    ACD/LogD (pH 7.4): 0.18
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 3.63
    Polar Surface Area: 56 Å2
    Polarizability: 17.6±0.5 10-24cm3
    Surface Tension: 42.5±3.0 dyne/cm
    Molar Volume: 133.6±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) =  2.37

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  251.96  (Adapted Stein & Brown method)
    Melting Pt (deg C):  32.77  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0205  (Modified Grain method)
    Subcooled liquid VP: 0.0241 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):  707.4
       log Kow used: 2.37 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  927.53 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.51E-007  atm-m3/mole
   Group Method:   6.89E-007  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.804E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.37  (KowWin est)
  Log Kaw used:  -4.410  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.780
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6819
   Biowin2 (Non-Linear Model)     :   0.5973
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8403  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6059  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4103
   Biowin6 (MITI Non-Linear Model):   0.3693
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0171
 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):  3.21 Pa (0.0241 mm Hg)
  Log Koa (Koawin est  ): 6.780
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.34E-007 
       Octanol/air (Koa) model:  1.48E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.37E-005 
       Mackay model           :  7.47E-005 
       Octanol/air (Koa) model:  0.000118 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  10.4201 E-12 cm3/molecule-sec
      Half-Life =     1.026 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    12.318 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 5.42E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  74.82
      Log Koc:  1.874 

 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 = 0.282 (BCF = 1.914)
       log Kow used: 2.37 (estimated)

 Volatilization from Water:
    Henry LC:  6.89E-007 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       1050  hours   (43.73 days)
    Half-Life from Model Lake : 1.155E+004  hours   (481.4 days)

 Removal In Wastewater Treatment:
    Total removal:               2.81  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.68  percent
    Total to Air:                0.04  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.7             24.6         1000       
   Water     26.9            360          1000       
   Soil      71.2            720          1000       
   Sediment  0.154           3.24e+003    0          
     Persistence Time: 471 hr


 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  2.37

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  251.96  (Adapted Stein & Brown method)
    Melting Pt (deg C):  32.77  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.0205  (Modified Grain method)
    Subcooled liquid VP: 0.0241 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):  707.4
       log Kow used: 2.37 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  927.53 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.51E-007  atm-m3/mole
   Group Method:   6.89E-007  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  5.804E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.37  (KowWin est)
  Log Kaw used:  -4.410  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  6.780
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6819
   Biowin2 (Non-Linear Model)     :   0.5973
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8403  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6059  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4103
   Biowin6 (MITI Non-Linear Model):   0.3693
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0171
 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):  3.21 Pa (0.0241 mm Hg)
  Log Koa (Koawin est  ): 6.780
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.34E-007 
       Octanol/air (Koa) model:  1.48E-006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.37E-005 
       Mackay model           :  7.47E-005 
       Octanol/air (Koa) model:  0.000118 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  10.4201 E-12 cm3/molecule-sec
      Half-Life =     1.026 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    12.318 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 5.42E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  74.82
      Log Koc:  1.874 

 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 = 0.282 (BCF = 1.914)
       log Kow used: 2.37 (estimated)

 Volatilization from Water:
    Henry LC:  6.89E-007 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:       1050  hours   (43.73 days)
    Half-Life from Model Lake : 1.155E+004  hours   (481.4 days)

 Removal In Wastewater Treatment:
    Total removal:               2.81  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.68  percent
    Total to Air:                0.04  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.7             24.6         1000       
   Water     26.9            360          1000       
   Soil      71.2            720          1000       
   Sediment  0.154           3.24e+003    0          
     Persistence Time: 471 hr

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