ChemSpider 2D Image | Obidoxime | C14H16N4O3

Obidoxime

  • Molecular FormulaC14H16N4O3
  • Average mass288.301 Da
  • Monoisotopic mass288.121155 Da
  • ChemSpider ID4588647

  • Charge - Charge

More details:

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

1,1'-(Oxydimethylen)bis{4-[(Z)-(hydroxyimino)methyl]pyridinium} [German] [ACD/IUPAC Name]
1,1'-(Oxydiméthylène)bis{4-[(Z)-(hydroxyimino)méthyl]pyridinium} [French] [ACD/IUPAC Name]
1,1'-[Oxybis(methylene)]bis{4-[(Z)-(hydroxyimino)methyl]pyridinium} [ACD/IUPAC Name]
114-90-9 [RN]
Obidoxime [Wiki]
Pyridinium, 1,1'-[oxybis(methylene)]bis[4-[(Z)-(hydroxyimino)methyl]- [ACD/Index Name]
1,1'-(OXYDIMETHYLENE)BIS(4-FORMYLPYRIDINIUM)DIOXIME
4,4'-Bis-(hydroxyiminomethyl)-1,1'-oxydimethylen-dipyridinium-kation
Bis-(4-hydroxyiminomethyl-pyridinium-1-methyl)ether-kation
OBI
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Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density:
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 7
#H bond donors: 2
#Freely Rotating Bonds: 6
#Rule of 5 Violations: 0
ACD/LogP: -5.40
ACD/LogD (pH 5.5): -5.51
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -4.88
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 82 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.30

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  361.99  (Adapted Stein & Brown method)
    Melting Pt (deg C):  148.13  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.84E-006  (Modified Grain method)
    Subcooled liquid VP: 6.84E-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):  22.55
       log Kow used: 3.30 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  34687 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.29E-011  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  6.415E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.30  (KowWin est)
  Log Kaw used:  -9.278  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.578
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.1466
   Biowin2 (Non-Linear Model)     :   0.0001
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.0482  (months      )
   Biowin4 (Primary Survey Model) :   2.8489  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.1471
   Biowin6 (MITI Non-Linear Model):   0.0017
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -2.2541
 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):  0.00912 Pa (6.84E-005 mm Hg)
  Log Koa (Koawin est  ): 12.578
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000329 
       Octanol/air (Koa) model:  0.929 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0117 
       Mackay model           :  0.0256 
       Octanol/air (Koa) model:  0.987 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 394.3377 E-12 cm3/molecule-sec
      Half-Life =     0.027 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    19.529 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.970000 E-17 cm3/molecule-sec
      Half-Life =     0.582 Days (at 7E11 mol/cm3)
      Half-Life =     13.961 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0187 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7067
      Log Koc:  3.849 

 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 = 1.839 (BCF = 68.95)
       log Kow used: 3.30 (estimated)

 Volatilization from Water:
    Henry LC:  1.29E-011 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.679E+007  hours   (3.2E+006 days)
    Half-Life from Model Lake : 8.378E+008  hours   (3.491E+007 days)

 Removal In Wastewater Treatment:
    Total removal:               9.22  percent
    Total biodegradation:        0.15  percent
    Total sludge adsorption:     9.07  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       6.39e-005       0.622        1000       
   Water     9.66            1.44e+003    1000       
   Soil      89.8            2.88e+003    1000       
   Sediment  0.503           1.3e+004     0          
     Persistence Time: 2.78e+003 hr

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