ChemSpider 2D Image | 4-Anilinobenzenesulfonic acid | C12H11NO3S

4-Anilinobenzenesulfonic acid

  • Molecular FormulaC12H11NO3S
  • Average mass249.286 Da
  • Monoisotopic mass249.045959 Da
  • ChemSpider ID60229

More details:

Featured data source
The Merck Index Online

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

101-57-5 [RN]
202-955-0 [EINECS]
4-(PHENYLAMINO)BENZENE-1-SULFONIC ACID
4-(phenylamino)benzenesulfonic acid
4-Anilinobenzenesulfonic acid [ACD/IUPAC Name]
4-Anilinobenzolsulfonsäure [German] [ACD/IUPAC Name]
Acide 4-anilinobenzènesulfonique [French] [ACD/IUPAC Name]
Benzenesulfonic acid, 4-(phenylamino)- [ACD/Index Name]
diphenylamine-4-sulfonic acid
4-(phenylamino)-benzenesulfonic acid
More...

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

6E5XPH8BY9 [DBID]
MFCD00065082 [DBID]
NSC 73722 [DBID]
NSC148340 [DBID]
NSC163911 [DBID]
NSC73722 [DBID]
NSC7808 [DBID]
UNII:6E5XPH8BY9 [DBID]
UNII-6E5XPH8BY9 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.656
Molar Refractivity: 65.5±0.4 cm3
#H bond acceptors: 4
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 1.92
ACD/LogD (pH 5.5): -2.61
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -2.61
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 75 Å2
Polarizability: 26.0±0.5 10-24cm3
Surface Tension: 62.2±3.0 dyne/cm
Molar Volume: 178.3±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) =  0.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  426.53  (Adapted Stein & Brown method)
    Melting Pt (deg C):  164.45  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.7E-010  (Modified Grain method)
    MP  (exp database):  206 deg C
    Subcooled liquid VP: 3.05E-008 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):  183.7
       log Kow used: 0.13 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  3.5612e+005 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.91E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.607E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.13  (KowWin est)
  Log Kaw used:  -10.697  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.827
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2994
   Biowin2 (Non-Linear Model)     :   0.1588
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6776  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4062  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0911
   Biowin6 (MITI Non-Linear Model):   0.0157
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4593
 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):  4.07E-006 Pa (3.05E-008 mm Hg)
  Log Koa (Koawin est  ): 10.827
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.738 
       Octanol/air (Koa) model:  0.0165 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.964 
       Mackay model           :  0.983 
       Octanol/air (Koa) model:  0.569 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 178.0276 E-12 cm3/molecule-sec
      Half-Life =     0.060 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.721 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.974 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  134.7
      Log Koc:  2.129 

 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 = 0.500 (BCF = 3.162)
       log Kow used: 0.13 (estimated)

 Volatilization from Water:
    Henry LC:  4.91E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.883E+009  hours   (7.845E+007 days)
    Half-Life from Model Lake : 2.054E+010  hours   (8.558E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       0.000693        1.44         1000       
   Water     45.6            900          1000       
   Soil      54.3            1.8e+003     1000       
   Sediment  0.0887          8.1e+003     0          
     Persistence Time: 981 hr

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