ChemSpider 2D Image | 3,3'-Dimethyl Benzidine | C14H15N

3,3'-Dimethyl Benzidine

  • Molecular FormulaC14H15N
  • Average mass197.276 Da
  • Monoisotopic mass197.120453 Da
  • ChemSpider ID5379161

More details:






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

3,3'-Dimethyl Benzidine
3-Methyl-N-(3-methylphenyl)anilin [German] [ACD/IUPAC Name]
3-Methyl-N-(3-methylphenyl)aniline [ACD/IUPAC Name]
3-Méthyl-N-(3-méthylphényl)aniline [French] [ACD/IUPAC Name]
626-13-1 [RN]
Benzenamine, 3-methyl-N-(3-methylphenyl)- [ACD/Index Name]
[626-13-1]
3,3'-Dimethyldiphenylamine
3,3'-Dimethyldiphenylamine
3,3-DIMETHYLDIPHENYLAMINE
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

ZINC02522777 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.0±0.1 g/cm3
Boiling Point: 320.1±11.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 56.2±3.0 kJ/mol
Flash Point: 153.5±14.7 °C
Index of Refraction: 1.611
Molar Refractivity: 65.3±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 3.89
ACD/LogD (pH 5.5): 4.19
ACD/BCF (pH 5.5): 902.32
ACD/KOC (pH 5.5): 4539.85
ACD/LogD (pH 7.4): 4.19
ACD/BCF (pH 7.4): 902.36
ACD/KOC (pH 7.4): 4540.05
Polar Surface Area: 12 Å2
Polarizability: 25.9±0.5 10-24cm3
Surface Tension: 41.0±3.0 dyne/cm
Molar Volume: 188.0±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) =  4.39

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  312.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  86.89  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000254  (Modified Grain method)
    Subcooled liquid VP: 0.000998 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):  8.116
       log Kow used: 4.39 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5.6736 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.28E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.124E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.39  (KowWin est)
  Log Kaw used:  -4.281  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.671
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5292
   Biowin2 (Non-Linear Model)     :   0.3669
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4786  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3177  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1162
   Biowin6 (MITI Non-Linear Model):   0.0562
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.9487
 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):  0.133 Pa (0.000998 mm Hg)
  Log Koa (Koawin est  ): 8.671
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.25E-005 
       Octanol/air (Koa) model:  0.000115 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000814 
       Mackay model           :  0.0018 
       Octanol/air (Koa) model:  0.00912 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 200.2720 E-12 cm3/molecule-sec
      Half-Life =     0.053 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.641 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00131 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4950
      Log Koc:  3.695 

 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 = 2.677 (BCF = 475.5)
       log Kow used: 4.39 (estimated)

 Volatilization from Water:
    Henry LC:  1.28E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      643.9  hours   (26.83 days)
    Half-Life from Model Lake :       7142  hours   (297.6 days)

 Removal In Wastewater Treatment:
    Total removal:              50.16  percent
    Total biodegradation:        0.48  percent
    Total sludge adsorption:    49.65  percent
    Total to Air:                0.03  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0526          1.28         1000       
   Water     15.7            900          1000       
   Soil      75              1.8e+003     1000       
   Sediment  9.17            8.1e+003     0          
     Persistence Time: 1.15e+003 hr




                    

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