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ChemSpider 2D Image | LV1925000 | C5H6N2O2

LV1925000

  • Molecular FormulaC5H6N2O2
  • Average mass126.113 Da
  • Monoisotopic mass126.042931 Da
  • ChemSpider ID17687

More details:






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

222-046-2 [EINECS]
2-Furancarboxylic acid, hydrazide [ACD/Index Name]
2-Furohydrazid [German] [ACD/IUPAC Name]
2-Furohydrazide [ACD/IUPAC Name]
2-Furohydrazide [French] [ACD/IUPAC Name]
2-FUROIC ACID HYDRAZIDE
2-Furoic hydrazide
2-furoylhydrazine
3326-71-4 [RN]
LV1925000
More...

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

MFCD00003235 [DBID]
130443_ALDRICH [DBID]
AI3-62534 [DBID]
AIDS043903 [DBID]
AIDS-043903 [DBID]
AN-068/40170015 [DBID]
BRN 0114435 [DBID]
NSC 11957 [DBID]
NSC 35574 [DBID]
NSC11957 [DBID]
More...

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

Density: 1.3±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.535
Molar Refractivity: 31.1±0.3 cm3
#H bond acceptors: 4
#H bond donors: 3
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: -0.96
ACD/LogD (pH 5.5): -0.59
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 11.34
ACD/LogD (pH 7.4): -0.59
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 11.35
Polar Surface Area: 68 Å2
Polarizability: 12.3±0.5 10-24cm3
Surface Tension: 48.8±3.0 dyne/cm
Molar Volume: 99.7±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) =  -0.50

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  299.54  (Adapted Stein & Brown method)
    Melting Pt (deg C):  102.35  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000352  (Modified Grain method)
    Subcooled liquid VP: 0.002 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):  1.254e+004
       log Kow used: -0.50 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.23E-012  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  4.658E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.50  (KowWin est)
  Log Kaw used:  -9.423  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.923
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6875
   Biowin2 (Non-Linear Model)     :   0.7717
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9205  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6658  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0114
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5498
 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):  0.267 Pa (0.002 mm Hg)
  Log Koa (Koawin est  ): 8.923
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.13E-005 
       Octanol/air (Koa) model:  0.000206 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000406 
       Mackay model           :  0.000899 
       Octanol/air (Koa) model:  0.0162 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  42.4194 E-12 cm3/molecule-sec
      Half-Life =     0.252 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.026 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.000653 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  54.02
      Log Koc:  1.733 

 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: -0.50 (estimated)

 Volatilization from Water:
    Henry LC:  9.23E-012 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 7.124E+007  hours   (2.968E+006 days)
    Half-Life from Model Lake : 7.771E+008  hours   (3.238E+007 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       0.000217        6.05         1000       
   Water     38.8            360          1000       
   Soil      61.1            720          1000       
   Sediment  0.0712          3.24e+003    0          
     Persistence Time: 580 hr




                    

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