ChemSpider 2D Image | 3-amino-5-nitrosalicylic acid | C7H6N2O5

3-amino-5-nitrosalicylic acid

  • Molecular FormulaC7H6N2O5
  • Average mass198.133 Da
  • Monoisotopic mass198.027664 Da
  • ChemSpider ID4271595

More details:






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

212-602-2 [EINECS]
3-Amino-2-hydroxy-5-nitrobenzoesäure [German] [ACD/IUPAC Name]
3-Amino-2-hydroxy-5-nitrobenzoic acid [ACD/IUPAC Name]
3-amino-5-nitrosalicylic acid
Acide 3-amino-2-hydroxy-5-nitrobenzoïque [French] [ACD/IUPAC Name]
Benzoic acid, 3-amino-2-hydroxy-5-nitro- [ACD/Index Name]
831-51-6 [RN]

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

Density: 1.7±0.1 g/cm3
Boiling Point: 462.3±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 76.2±3.0 kJ/mol
Flash Point: 233.4±28.7 °C
Index of Refraction: 1.733
Molar Refractivity: 45.8±0.3 cm3
#H bond acceptors: 7
#H bond donors: 4
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.18
ACD/LogD (pH 5.5): -1.00
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -1.07
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 129 Å2
Polarizability: 18.2±0.5 10-24cm3
Surface Tension: 104.0±3.0 dyne/cm
Molar Volume: 114.5±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) =  1.72

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  402.02  (Adapted Stein & Brown method)
    Melting Pt (deg C):  166.83  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  5.35E-008  (Modified Grain method)
    Subcooled liquid VP: 1.55E-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):  1510
       log Kow used: 1.72 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  77 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aromatic Amines-acid
       Phenols-acid
       Salicylic Acid-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.98E-014  atm-m3/mole
   Group Method:   1.90E-017  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  9.237E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.72  (KowWin est)
  Log Kaw used:  -12.092  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.812
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.4071
   Biowin2 (Non-Linear Model)     :   0.2912
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6010  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.3926  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.2350
   Biowin6 (MITI Non-Linear Model):   0.0253
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4996
 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):  0.000207 Pa (1.55E-006 mm Hg)
  Log Koa (Koawin est  ): 13.812
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0145 
       Octanol/air (Koa) model:  15.9 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.344 
       Mackay model           :  0.537 
       Octanol/air (Koa) model:  0.999 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   2.4265 E-12 cm3/molecule-sec
      Half-Life =     4.408 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    52.895 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.441 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 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: 1.72 (estimated)

 Volatilization from Water:
    Henry LC:  1.98E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.162E+010  hours   (1.734E+009 days)
    Half-Life from Model Lake : 4.541E+011  hours   (1.892E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               2.06  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.96  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       3.51e-007       106          1000       
   Water     28.5            900          1000       
   Soil      71.4            1.8e+003     1000       
   Sediment  0.0835          8.1e+003     0          
     Persistence Time: 1.28e+003 hr




                    

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