ChemSpider 2D Image | 3,3'-Dimethyl-4,4'-biphenyldiaminium | C14H18N2

3,3'-Dimethyl-4,4'-biphenyldiaminium

  • Molecular FormulaC14H18N2
  • Average mass214.305 Da
  • Monoisotopic mass214.145905 Da
  • ChemSpider ID3649635

  • Charge - Charge

More details:

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

[1,1'-Biphenyl]-4,4'-diaminium, 3,3'-dimethyl- [ACD/Index Name]
3,3'-Dimethyl-4,4'-biphenyldiaminium [ACD/IUPAC Name]
3,3'-Dimethyl-4,4'-biphenyldiaminium [German] [ACD/IUPAC Name]
3,3'-Diméthyl-4,4'-biphényldiaminium [French] [ACD/IUPAC Name]

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

Density:
Boiling Point: 361.0±37.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 60.7±3.0 kJ/mol
Flash Point: 205.1±26.0 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 2
#H bond donors: 4
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 2.48
ACD/LogD (pH 5.5): 2.35
ACD/BCF (pH 5.5): 34.99
ACD/KOC (pH 5.5): 428.81
ACD/LogD (pH 7.4): 2.40
ACD/BCF (pH 7.4): 39.29
ACD/KOC (pH 7.4): 481.56
Polar Surface Area: 55 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.02
    Log Kow (Exper. database match) =  2.34
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  393.08  (Adapted Stein & Brown method)
    Melting Pt (deg C):  147.85  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.06E-005  (Modified Grain method)
    MP  (exp database):  131.5 deg C
    BP  (exp database):  339 deg C
    Subcooled liquid VP: 0.00024 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):  379.4
       log Kow used: 2.34 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  1300 mg/L (25 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  27.078 mg/L
    Wat Sol (Exper. database match) =  1300.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.29E-011  atm-m3/mole
   Group Method:   8.10E-011  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.517E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.34  (exp database)
  Log Kaw used:  -8.590  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.930
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2883
   Biowin2 (Non-Linear Model)     :   0.0650
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3104  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.1876  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1026
   Biowin6 (MITI Non-Linear Model):   0.0088
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.0357
 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):  0.032 Pa (0.00024 mm Hg)
  Log Koa (Koawin est  ): 10.930
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.38E-005 
       Octanol/air (Koa) model:  0.0209 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00337 
       Mackay model           :  0.00744 
       Octanol/air (Koa) model:  0.626 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 188.8148 E-12 cm3/molecule-sec
      Half-Life =     0.057 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.680 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00541 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7489
      Log Koc:  3.874 

 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 = 1.102 (BCF = 12.64)
       log Kow used: 2.34 (expkow database)

 Volatilization from Water:
    Henry LC:  8.1E-011 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River: 1.053E+007  hours   (4.388E+005 days)
    Half-Life from Model Lake : 1.149E+008  hours   (4.787E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               2.71  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.62  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        1.36         1000       
   Water     17.9            900          1000       
   Soil      82              1.8e+003     1000       
   Sediment  0.111           8.1e+003     0          
     Persistence Time: 1.57e+003 hr

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