ChemSpider 2D Image | 2-Biphenylenamine | C12H9N

2-Biphenylenamine

  • Molecular FormulaC12H9N
  • Average mass167.207 Da
  • Monoisotopic mass167.073502 Da
  • ChemSpider ID11513994

More details:

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

2-Biphenylenamin [German] [ACD/IUPAC Name]
2-Biphenylenamine [ACD/Index Name] [ACD/IUPAC Name]
2-Biphénylénamine [French] [ACD/IUPAC Name]
2-Aminobiphenylene
55716-75-1 [RN]
biphenylen-2-amine
BIPHENYLEN-2-AMINE|BIPHENYLEN-2-AMINE
MFCD06796310 [MDL number]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 344.7±11.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 58.9±3.0 kJ/mol
Flash Point: 182.0±14.6 °C
Index of Refraction: 1.865
Molar Refractivity: 58.9±0.3 cm3
#H bond acceptors: 1
#H bond donors: 2
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 2.66
ACD/LogD (pH 5.5): 2.71
ACD/BCF (pH 5.5): 65.42
ACD/KOC (pH 5.5): 670.41
ACD/LogD (pH 7.4): 2.76
ACD/BCF (pH 7.4): 73.74
ACD/KOC (pH 7.4): 755.63
Polar Surface Area: 26 Å2
Polarizability: 23.3±0.5 10-24cm3
Surface Tension: 66.5±3.0 dyne/cm
Molar Volume: 130.1±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) =  2.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  287.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  80.23  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00112  (Modified Grain method)
    Subcooled liquid VP: 0.00377 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):  1.148e+004
       log Kow used: 2.05 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1155.8 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   5.34E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.146E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.05  (KowWin est)
  Log Kaw used:  -3.661  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.711
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8218
   Biowin2 (Non-Linear Model)     :   0.8512
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8541  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6498  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2913
   Biowin6 (MITI Non-Linear Model):   0.0842
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4987
 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):  0.503 Pa (0.00377 mm Hg)
  Log Koa (Koawin est  ): 5.711
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.97E-006 
       Octanol/air (Koa) model:  1.26E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000216 
       Mackay model           :  0.000477 
       Octanol/air (Koa) model:  1.01E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 301.3317 E-12 cm3/molecule-sec
      Half-Life =     0.035 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    25.557 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.430000 E-17 cm3/molecule-sec
      Half-Life =     0.472 Days (at 7E11 mol/cm3)
      Half-Life =     11.319 Hrs
   Fraction sorbed to airborne particulates (phi): 0.000346 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7605
      Log Koc:  3.881 

 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 = 0.878 (BCF = 7.546)
       log Kow used: 2.05 (estimated)

 Volatilization from Water:
    Henry LC:  5.34E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      143.1  hours   (5.962 days)
    Half-Life from Model Lake :       1669  hours   (69.56 days)

 Removal In Wastewater Treatment:
    Total removal:               2.59  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.19  percent
    Total to Air:                0.30  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0977          0.792        1000       
   Water     31.4            360          1000       
   Soil      68.4            720          1000       
   Sediment  0.117           3.24e+003    0          
     Persistence Time: 410 hr

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