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ChemSpider 2D Image | CZ7525000 | C6H4N2O4

CZ7525000

  • Molecular FormulaC6H4N2O4
  • Average mass168.107 Da
  • Monoisotopic mass168.017105 Da
  • ChemSpider ID7211

More details:






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

1,4-Dinitrobenzene [ACD/IUPAC Name]
1,4-Dinitrobenzène [French] [ACD/IUPAC Name]
1,4-Dinitrobenzol [German] [ACD/IUPAC Name]
100-25-4 [RN]
202-833-7 [EINECS]
Benzene, 1,4-dinitro- [ACD/Index Name]
CZ7525000
Dinitrobenzene, p-
Dinitrobenzene, para-
More...

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

784Q9O56S9 [DBID]
102369_ALDRICH [DBID]
41980_FLUKA [DBID]
41990_FLUKA [DBID]
42000_FLUKA [DBID]
442244_SUPELCO [DBID]
442250_SUPELCO [DBID]
45966_RIEDEL [DBID]
45967_RIEDEL [DBID]
AI3-02913 [DBID]
More...

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

Density: 1.5±0.1 g/cm3
Boiling Point: 299.9±13.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.6 mmHg at 25°C
Enthalpy of Vaporization: 51.8±3.0 kJ/mol
Flash Point: 154.4±12.6 °C
Index of Refraction: 1.612
Molar Refractivity: 39.3±0.3 cm3
#H bond acceptors: 6
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 1.37
ACD/LogD (pH 5.5): 1.50
ACD/BCF (pH 5.5): 8.14
ACD/KOC (pH 5.5): 156.14
ACD/LogD (pH 7.4): 1.50
ACD/BCF (pH 7.4): 8.14
ACD/KOC (pH 7.4): 156.14
Polar Surface Area: 92 Å2
Polarizability: 15.6±0.5 10-24cm3
Surface Tension: 62.7±3.0 dyne/cm
Molar Volume: 113.1±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) =  -0.57

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  457.06  (Adapted Stein & Brown method)
    Melting Pt (deg C):  192.54  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.51E-011  (Modified Grain method)
    Subcooled liquid VP: 3.74E-009 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):  7.789e+004
       log Kow used: -0.57 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1613.3 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.32E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.860E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.57  (KowWin est)
  Log Kaw used:  -15.023  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  14.453
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.3620
   Biowin2 (Non-Linear Model)     :   0.1300
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6559  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4954  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0450
   Biowin6 (MITI Non-Linear Model):   0.0176
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1974
 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):  4.99E-007 Pa (3.74E-009 mm Hg)
  Log Koa (Koawin est  ): 14.453
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  6.02 
       Octanol/air (Koa) model:  69.7 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.995 
       Mackay model           :  0.998 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0521 E-12 cm3/molecule-sec
      Half-Life =   205.296 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.997 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  157.5
      Log Koc:  2.197 

 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: -0.57 (estimated)

 Volatilization from Water:
    Henry LC:  2.32E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.282E+013  hours   (1.367E+012 days)
    Half-Life from Model Lake :  3.58E+014  hours   (1.492E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  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       9.92e-008       4.93e+003    1000       
   Water     46.3            900          1000       
   Soil      53.6            1.8e+003     1000       
   Sediment  0.089           8.1e+003     0          
     Persistence Time: 975 hr




                    

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