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Search term: MF = 'C_{10}H_{6}N_{4}O_{2}'

ChemSpider 2D Image | 2-[2-(Dicyanomethylene)hydrazino]benzoic acid | C10H6N4O2

2-[2-(Dicyanomethylene)hydrazino]benzoic acid

  • Molecular FormulaC10H6N4O2
  • Average mass214.180 Da
  • Monoisotopic mass214.049072 Da
  • ChemSpider ID681556

More details:






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

2-[2-(Dicyanmethylen)hydrazino]benzoesäure [German] [ACD/IUPAC Name]
2-[2-(Dicyanomethylene)hydrazino]benzoic acid [ACD/IUPAC Name]
Acide 2-[2-(dicyanométhylène)hydrazino]benzoïque [French] [ACD/IUPAC Name]
Benzoic acid, 2-[2-(dicyanomethylene)hydrazinyl]- [ACD/Index Name]
2-{[(DICYANOMETHYLIDENE)AMINO]AMINO}BENZOIC ACID
98749-23-6 [RN]

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

BIM-0018478.P001 [DBID]
CBMicro_018545 [DBID]

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

Density: 1.3±0.1 g/cm3
Boiling Point: 399.0±44.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 68.5±3.0 kJ/mol
Flash Point: 195.1±28.4 °C
Index of Refraction: 1.628
Molar Refractivity: 57.7±0.5 cm3
#H bond acceptors: 6
#H bond donors: 2
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 3.07
ACD/LogD (pH 5.5): 0.81
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 6.51
ACD/LogD (pH 7.4): -0.48
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 109 Å2
Polarizability: 22.9±0.5 10-24cm3
Surface Tension: 59.0±7.0 dyne/cm
Molar Volume: 162.7±7.0 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) =  2.04

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  432.18  (Adapted Stein & Brown method)
    Melting Pt (deg C):  169.95  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.31E-008  (Modified Grain method)
    Subcooled liquid VP: 1.36E-006 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):  663.9
       log Kow used: 2.04 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  44561 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Allylic/Vinyl Nitriles-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.17E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.830E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.04  (KowWin est)
  Log Kaw used:  -11.320  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.360
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.4364
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6490  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4161  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6281
   Biowin6 (MITI Non-Linear Model):   0.4343
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.7199
 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):  0.000181 Pa (1.36E-006 mm Hg)
  Log Koa (Koawin est  ): 13.360
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0165 
       Octanol/air (Koa) model:  5.62 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.374 
       Mackay model           :  0.57 
       Octanol/air (Koa) model:  0.998 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  16.3150 E-12 cm3/molecule-sec
      Half-Life =     0.656 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.867 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.472 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  28.79
      Log Koc:  1.459 

 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: 2.04 (estimated)

 Volatilization from Water:
    Henry LC:  1.17E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.323E+009  hours   (3.051E+008 days)
    Half-Life from Model Lake : 7.989E+010  hours   (3.329E+009 days)

 Removal In Wastewater Treatment:
    Total removal:               2.28  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.19  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       1.96e-006       15.7         1000       
   Water     22.3            900          1000       
   Soil      77.6            1.8e+003     1000       
   Sediment  0.0903          8.1e+003     0          
     Persistence Time: 1.44e+003 hr




                    

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