ChemSpider 2D Image | Dimethylaminobenzylidenemalononitrile | C12H11N3

Dimethylaminobenzylidenemalononitrile

  • Molecular FormulaC12H11N3
  • Average mass197.236 Da
  • Monoisotopic mass197.095291 Da
  • ChemSpider ID121392

More details:






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

[4-(Dimethylamino)benzyliden]malononitril [German] [ACD/IUPAC Name]
[4-(Dimethylamino)benzylidene]malononitrile [ACD/IUPAC Name]
[4-(Diméthylamino)benzylidène]malononitrile [French] [ACD/IUPAC Name]
2-(4-dimethylaminobenzylidene)-; malononitrile
2-[4-(Dimethylamino)benzylidene]malononitrile
2826-28-0 [RN]
Benzene, 1-dimethylamino-4-(2,2-dicyanoethenyl)
Benzene, 1-dimethylamino-4-(2,2-dicyanoethenyl)-
Dimethylaminobenzylidenemalononitrile
MFCD00100708 [MDL number]
More...

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

CDS1_000813 [DBID]
DivK1c_001853 [DBID]
Maybridge1_005565 [DBID]
MLS000576193 [DBID]
NSC52860 [DBID]
SMR000185220 [DBID]
ZINC00173470 [DBID]

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

Density: 1.1±0.1 g/cm3
Boiling Point: 370.4±32.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 61.7±3.0 kJ/mol
Flash Point: 165.6±14.4 °C
Index of Refraction: 1.627
Molar Refractivity: 60.8±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 2.48
ACD/LogD (pH 5.5): 2.22
ACD/BCF (pH 5.5): 28.68
ACD/KOC (pH 5.5): 384.53
ACD/LogD (pH 7.4): 2.22
ACD/BCF (pH 7.4): 28.68
ACD/KOC (pH 7.4): 384.54
Polar Surface Area: 51 Å2
Polarizability: 24.1±0.5 10-24cm3
Surface Tension: 54.0±3.0 dyne/cm
Molar Volume: 171.5±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) =  2.29

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  360.92  (Adapted Stein & Brown method)
    Melting Pt (deg C):  115.63  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.23E-006  (Modified Grain method)
    Subcooled liquid VP: 7.26E-005 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):  269.7
       log Kow used: 2.29 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  43321 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.18E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.882E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.29  (KowWin est)
  Log Kaw used:  -8.050  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.340
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0624
   Biowin2 (Non-Linear Model)     :   0.9993
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.3437  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.1448  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2237
   Biowin6 (MITI Non-Linear Model):   0.0478
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.8532
 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):  0.00968 Pa (7.26E-005 mm Hg)
  Log Koa (Koawin est  ): 10.340
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00031 
       Octanol/air (Koa) model:  0.00537 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0111 
       Mackay model           :  0.0242 
       Octanol/air (Koa) model:  0.301 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 204.7542 E-12 cm3/molecule-sec
      Half-Life =     0.052 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     0.627 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.005250 E-17 cm3/molecule-sec
      Half-Life =   218.285 Days (at 7E11 mol/cm3)
   Fraction sorbed to airborne particulates (phi): 0.0176 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  486.7
      Log Koc:  2.687 

 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 = 1.067 (BCF = 11.66)
       log Kow used: 2.29 (estimated)

 Volatilization from Water:
    Henry LC:  2.18E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.772E+006  hours   (1.572E+005 days)
    Half-Life from Model Lake : 4.115E+007  hours   (1.714E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               2.62  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.52  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       0.00187         1.25         1000       
   Water     18.6            900          1000       
   Soil      81.2            1.8e+003     1000       
   Sediment  0.107           8.1e+003     0          
     Persistence Time: 1.53e+003 hr




                    

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