ChemSpider 2D Image | 4-Iodobenzenethiol | C6H5IS

4-Iodobenzenethiol

  • Molecular FormulaC6H5IS
  • Average mass236.073 Da
  • Monoisotopic mass235.915649 Da
  • ChemSpider ID571155

More details:






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

4-Iodbenzolthiol [German] [ACD/IUPAC Name]
4-Iodobenzenethiol [ACD/IUPAC Name]
4-Iodobenzènethiol [French] [ACD/IUPAC Name]
Benzenethiol, 4-iodo- [ACD/Index Name]
4-iodobenzene-1-thiol
4-IODOTHIOPHENOL
52928-01-5 [RN]
MFCD01632442
pIh
p-Iodo-benzenethiol 4-iodo-benzenethiol; 4-Iodo-benzenethiol; p-Iodo-thiophenol; 4-Iodo-thiophenol
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.9±0.1 g/cm3
    Boiling Point: 252.1±23.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.5 mmHg at 25°C
    Enthalpy of Vaporization: 47.0±3.0 kJ/mol
    Flash Point: 106.3±22.6 °C
    Index of Refraction: 1.688
    Molar Refractivity: 47.3±0.3 cm3
    #H bond acceptors: 0
    #H bond donors: 0
    #Freely Rotating Bonds: 0
    #Rule of 5 Violations: 0
    ACD/LogP: 3.79
    ACD/LogD (pH 5.5): 2.94
    ACD/BCF (pH 5.5): 94.85
    ACD/KOC (pH 5.5): 846.46
    ACD/LogD (pH 7.4): 1.70
    ACD/BCF (pH 7.4): 5.49
    ACD/KOC (pH 7.4): 49.03
    Polar Surface Area: 39 Å2
    Polarizability: 18.8±0.5 10-24cm3
    Surface Tension: 50.8±3.0 dyne/cm
    Molar Volume: 124.1±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) =  3.85
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  256.54  (Adapted Stein & Brown method)
        Melting Pt (deg C):  26.91  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  0.0183  (Modified Grain method)
        Subcooled liquid VP: 0.019 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):  14.46
           log Kow used: 3.85 (estimated)
           no-melting pt equation used
    
     Water Sol Estimate from Fragments:
        Wat Sol (v1.01 est) =  11.802 mg/L
    
     ECOSAR Class Program (ECOSAR v0.99h):
        Class(es) found:
           Phenols
    
     Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
       Bond Method :   1.21E-004  atm-m3/mole
       Group Method:   1.07E-004  atm-m3/mole
     Henrys LC [VP/WSol estimate using EPI values]:  3.931E-004 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  3.85  (KowWin est)
      Log Kaw used:  -2.306  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  6.156
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :  -0.1235
       Biowin2 (Non-Linear Model)     :   0.0000
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   2.6325  (weeks-months)
       Biowin4 (Primary Survey Model) :   3.3801  (days-weeks  )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :  -0.3413
       Biowin6 (MITI Non-Linear Model):   0.0000
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model):  0.4544
     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):  2.53 Pa (0.019 mm Hg)
      Log Koa (Koawin est  ): 6.156
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  1.18E-006 
           Octanol/air (Koa) model:  3.52E-007 
       Fraction sorbed to airborne particulates (phi):
           Junge-Pankow model     :  4.28E-005 
           Mackay model           :  9.47E-005 
           Octanol/air (Koa) model:  2.81E-005 
    
     Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
       Hydroxyl Radicals Reaction:
          OVERALL OH Rate Constant =   3.7389 E-12 cm3/molecule-sec
          Half-Life =     2.861 Days (12-hr day; 1.5E6 OH/cm3)
          Half-Life =    34.329 Hrs
       Ozone Reaction:
          No Ozone Reaction Estimation
       Fraction sorbed to airborne particulates (phi): 6.87E-005 (Junge,Mackay)
        Note: the sorbed fraction may be resistant to atmospheric oxidation
    
     Soil Adsorption Coefficient (PCKOCWIN v1.66):
          Koc    :  434
          Log Koc:  2.638 
    
     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 = 2.267 (BCF = 184.7)
           log Kow used: 3.85 (estimated)
    
     Volatilization from Water:
        Henry LC:  0.000107 atm-m3/mole  (estimated by Group SAR Method)
        Half-Life from Model River:      9.975  hours
        Half-Life from Model Lake :      237.7  hours   (9.902 days)
    
     Removal In Wastewater Treatment:
        Total removal:              27.18  percent
        Total biodegradation:        0.26  percent
        Total sludge adsorption:    22.95  percent
        Total to Air:                3.97  percent
          (using 10000 hr Bio P,A,S)
    
     Level III Fugacity Model:
               Mass Amount    Half-Life    Emissions
                (percent)        (hr)       (kg/hr)
       Air       2.11            68.7         1000       
       Water     13.2            900          1000       
       Soil      82.5            1.8e+003     1000       
       Sediment  2.19            8.1e+003     0          
         Persistence Time: 1.02e+003 hr
    
    
    
    
                        

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