ChemSpider 2D Image | 5-Vinyl-2-furaldehyde | C7H6O2

5-Vinyl-2-furaldehyde

  • Molecular FormulaC7H6O2
  • Average mass122.121 Da
  • Monoisotopic mass122.036781 Da
  • ChemSpider ID171479

More details:

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

2-Furancarboxaldehyde, 5-ethenyl- [ACD/Index Name]
5-Vinyl-2-furaldehyd [German] [ACD/IUPAC Name]
5-Vinyl-2-furaldehyde [ACD/IUPAC Name]
5-Vinyl-2-furaldéhyde [French] [ACD/IUPAC Name]
2-vinyl-5-formylfuran
32630-50-5 [RN]
45706-47-6 [RN]
5-Ethenylfurfuraldehyde
5-vinylfuran-2-carbaldehyde
MFCD15143804
More...

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

Density: 1.1±0.1 g/cm3
Boiling Point: 218.0±28.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 45.4±3.0 kJ/mol
Flash Point: 75.0±14.9 °C
Index of Refraction: 1.574
Molar Refractivity: 36.2±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 1.67
ACD/LogD (pH 5.5): 1.44
ACD/BCF (pH 5.5): 7.36
ACD/KOC (pH 5.5): 145.22
ACD/LogD (pH 7.4): 1.44
ACD/BCF (pH 7.4): 7.36
ACD/KOC (pH 7.4): 145.22
Polar Surface Area: 30 Å2
Polarizability: 14.4±0.5 10-24cm3
Surface Tension: 37.2±3.0 dyne/cm
Molar Volume: 109.8±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) =  1.73

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  185.11  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -0.79  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.753  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  3256
       log Kow used: 1.73 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  5779.7 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   6.87E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.716E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.73  (KowWin est)
  Log Kaw used:  -3.551  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.281
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9740
   Biowin2 (Non-Linear Model)     :   0.9998
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.9516  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8682  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.7952
   Biowin6 (MITI Non-Linear Model):   0.8879
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5472
 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):  91.3 Pa (0.685 mm Hg)
  Log Koa (Koawin est  ): 5.281
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  3.28E-008 
       Octanol/air (Koa) model:  4.69E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.19E-006 
       Mackay model           :  2.63E-006 
       Octanol/air (Koa) model:  3.75E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  62.4912 E-12 cm3/molecule-sec
      Half-Life =     0.171 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.054 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.100000 E-17 cm3/molecule-sec
      Half-Life =     0.546 Days (at 7E11 mol/cm3)
      Half-Life =     13.097 Hrs
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 1.91E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  55.43
      Log Koc:  1.744 

 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 = 0.635 (BCF = 4.319)
       log Kow used: 1.73 (estimated)

 Volatilization from Water:
    Henry LC:  6.87E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      95.31  hours   (3.971 days)
    Half-Life from Model Lake :       1132  hours   (47.18 days)

 Removal In Wastewater Treatment:
    Total removal:               2.44  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.96  percent
    Total to Air:                0.39  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.409           3.13         1000       
   Water     35.5            360          1000       
   Soil      64              720          1000       
   Sediment  0.0977          3.24e+003    0          
     Persistence Time: 384 hr

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