ChemSpider 2D Image | 2-Furoic acid | C5H4O3

2-Furoic acid

  • Molecular FormulaC5H4O3
  • Average mass112.084 Da
  • Monoisotopic mass112.016045 Da
  • ChemSpider ID10251740

More details:



Featured data source



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

247-713-5 [EINECS]
2-Furancarboxylic acid [ACD/Index Name]
2-Furansäure [German]
2-Furoesäure [German] [ACD/IUPAC Name]
2-Furoic acid [ACD/IUPAC Name]
Acide 2-furanecarboxylique [French]
Acide 2-furoïque [French] [ACD/IUPAC Name]
acide furane-2-carboxylique [French]
a-Furoic Acid
Brenzschleimsaure [German]
More...

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

48000_FLUKA [DBID]
AC-907/25014051 [DBID]
AI3-16500 [DBID]
bmse000330 [DBID]
BRN 0110149 [DBID]
C01546 [DBID]
CCRIS 2157 [DBID]
CHEBI:30845 [DBID]
F20505_ALDRICH [DBID]
MFCD00003238 [DBID]
More...

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

Density: 1.3±0.1 g/cm3
Boiling Point: 232.1±13.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 49.5±3.0 kJ/mol
Flash Point: 94.2±19.8 °C
Index of Refraction: 1.513
Molar Refractivity: 25.5±0.3 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 0.64
ACD/LogD (pH 5.5): -1.39
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -2.23
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 50 Å2
Polarizability: 10.1±0.5 10-24cm3
Surface Tension: 48.2±3.0 dyne/cm
Molar Volume: 84.8±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) =  1.00
    Log Kow (Exper. database match) =  0.64
       Exper. Ref:  Pomona (1987)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  217.72  (Adapted Stein & Brown method)
    Melting Pt (deg C):  38.74  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.00571  (Modified Grain method)
    MP  (exp database):  133.5 deg C
    BP  (exp database):  231 deg C
    Subcooled liquid VP: 0.0701 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):  3.041e+004
       log Kow used: 0.64 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  3.71e+004 mg/L (15 deg C)
        Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  14955 mg/L
    Wat Sol (Exper. database match) =  37100.00
       Exper. Ref:  YALKOWSKY,SH & DANNENFELSER,RM (1992)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.08E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.769E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.64  (exp database)
  Log Kaw used:  -5.355  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.995
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8710
   Biowin2 (Non-Linear Model)     :   0.9789
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0393  (weeks       )
   Biowin4 (Primary Survey Model) :   3.6938  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7803
   Biowin6 (MITI Non-Linear Model):   0.8904
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8154
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  9.35 Pa (0.0701 mm Hg)
  Log Koa (Koawin est  ): 5.995
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.21E-007 
       Octanol/air (Koa) model:  2.43E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.16E-005 
       Mackay model           :  2.57E-005 
       Octanol/air (Koa) model:  1.94E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  15.5160 E-12 cm3/molecule-sec
      Half-Life =     0.689 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     8.272 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 1.86E-005 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  7.857
      Log Koc:  0.895 

 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: 0.64 (expkow database)

 Volatilization from Water:
    Henry LC:  1.08E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       5741  hours   (239.2 days)
    Half-Life from Model Lake : 6.271E+004  hours   (2613 days)

 Removal In Wastewater Treatment:
    Total removal:               1.87  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.77  percent
    Total to Air:                0.01  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.1             16.5         1000       
   Water     41.9            360          1000       
   Soil      56.9            720          1000       
   Sediment  0.0798          3.24e+003    0          
     Persistence Time: 427 hr




                    

Click to predict properties on the Chemicalize site





Feedback Form