ChemSpider 2D Image | 2-Hydrazinonicotinonitrile | C6H6N4

2-Hydrazinonicotinonitrile

  • Molecular FormulaC6H6N4
  • Average mass134.139 Da
  • Monoisotopic mass134.059250 Da
  • ChemSpider ID2059940

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

(2E)-2-Hydrazono-1,2-dihydropyridine-3-carbonitrile
2-Hydrazinonicotinonitril [German] [ACD/IUPAC Name]
2-Hydrazinonicotinonitrile [ACD/IUPAC Name]
2-Hydrazinonicotinonitrile [French] [ACD/IUPAC Name]
2-Hydrazinyl-3-pyridinecarbonitrile
2-Hydrazinylnicotinonitrile
2-hydrazinylpyridine-3-carbonitrile
368869-92-5 [RN]
3-pyridinecarbonitrile, 2-hydrazinyl- [ACD/Index Name]
3-pyridinecarbonitrile, 2-hydrazinylidene-1,2-dihydro-, (2E)-
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

CCRIS 4693 [DBID]
MFCD03086231 [DBID]

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

    Density: 1.3±0.1 g/cm3
    Boiling Point: 342.5±27.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.8 mmHg at 25°C
    Enthalpy of Vaporization: 58.6±3.0 kJ/mol
    Flash Point: 161.0±23.7 °C
    Index of Refraction: 1.615
    Molar Refractivity: 36.4±0.4 cm3
    #H bond acceptors: 4
    #H bond donors: 3
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 0.02
    ACD/LogD (pH 5.5): 0.31
    ACD/BCF (pH 5.5): 1.01
    ACD/KOC (pH 5.5): 35.00
    ACD/LogD (pH 7.4): 0.31
    ACD/BCF (pH 7.4): 1.01
    ACD/KOC (pH 7.4): 35.13
    Polar Surface Area: 75 Å2
    Polarizability: 14.4±0.5 10-24cm3
    Surface Tension: 73.0±5.0 dyne/cm
    Molar Volume: 104.3±5.0 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) =  0.35

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  281.44  (Adapted Stein & Brown method)
    Melting Pt (deg C):  86.91  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00132  (Modified Grain method)
    Subcooled liquid VP: 0.0052 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):  2.439e+004
       log Kow used: 0.35 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.01E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  9.552E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.35  (KowWin est)
  Log Kaw used:  -11.384  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.734
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8361
   Biowin2 (Non-Linear Model)     :   0.9839
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6062  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5703  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0029
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.1909
 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):  0.693 Pa (0.0052 mm Hg)
  Log Koa (Koawin est  ): 11.734
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.33E-006 
       Octanol/air (Koa) model:  0.133 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000156 
       Mackay model           :  0.000346 
       Octanol/air (Koa) model:  0.914 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   1.4293 E-12 cm3/molecule-sec
      Half-Life =     7.483 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    89.801 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.000251 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  52.39
      Log Koc:  1.719 

 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: 0.35 (estimated)

 Volatilization from Water:
    Henry LC:  1.01E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 6.714E+009  hours   (2.797E+008 days)
    Half-Life from Model Lake : 7.324E+010  hours   (3.052E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               1.86  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       1.39e-006       180          1000       
   Water     45              900          1000       
   Soil      54.9            1.8e+003     1000       
   Sediment  0.0882          8.1e+003     0          
     Persistence Time: 993 hr

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