ChemSpider 2D Image | dimethyl itaconate | C7H10O4

dimethyl itaconate

  • Molecular FormulaC7H10O4
  • Average mass158.152 Da
  • Monoisotopic mass158.057907 Da
  • ChemSpider ID62453

More details:

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

1,4-dimethyl 2-methylidenebutanedioate
210-519-6 [EINECS]
2-Méthylènesuccinate de diméthyle [French] [ACD/IUPAC Name]
617-52-7 [RN]
Butanedioic acid, 2-methylene-, dimethyl ester [ACD/Index Name]
BUTANEDIOIC ACID, METHYLENE-, DIMETHYL ESTER
Dimethyl 2-methylenesuccinate [ACD/IUPAC Name]
dimethyl itaconate
Dimethyl-2-methylensuccinat [German] [ACD/IUPAC Name]
Dimethyl-2-methylidenbutandioat
More...

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

11JIB0YI93 [DBID]
AC-907/25014187 [DBID]
AI3-16883 [DBID]
CCRIS 7232 [DBID]
NSC9385 [DBID]
UNII:11JIB0YI93 [DBID]
ZINC01699952 [DBID]
  • Experimental Physico-chemical Properties
  • Gas Chromatography

    • Retention Index (Kovats):

      1019 (estimated with error: 47) NIST Spectra mainlib_352593, replib_229050, replib_107259, replib_193474
      1057 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Start T: 150 C; CAS no: 617527; Active phase: Ultra-1; Carrier gas: N2; Phase thickness: 0.32 um; Data type: Kovats RI; Authors: Herrmann, F.; Dufka, O.; Churacek, J., Fused-Silica Capillary Gas Chromatography-Mass Spectrometry of Some Dicarboxylic Acids Present in Condensation-Type Polymers I. Dimethyl Esters, J. Chromatogr., 360, 1986, 79-88.) NIST Spectra nist ri
      1059 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Start T: 125 C; CAS no: 617527; Active phase: Ultra-1; Carrier gas: N2; Phase thickness: 0.32 um; Data type: Kovats RI; Authors: Herrmann, F.; Dufka, O.; Churacek, J., Fused-Silica Capillary Gas Chromatography-Mass Spectrometry of Some Dicarboxylic Acids Present in Condensation-Type Polymers I. Dimethyl Esters, J. Chromatogr., 360, 1986, 79-88.) NIST Spectra nist ri
      1061 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Start T: 100 C; CAS no: 617527; Active phase: Ultra-1; Carrier gas: N2; Phase thickness: 0.32 um; Data type: Kovats RI; Authors: Herrmann, F.; Dufka, O.; Churacek, J., Fused-Silica Capillary Gas Chromatography-Mass Spectrometry of Some Dicarboxylic Acids Present in Condensation-Type Polymers I. Dimethyl Esters, J. Chromatogr., 360, 1986, 79-88.) NIST Spectra nist ri
      1065 (Program type: Isothermal; Col... (show more) umn class: Standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Start T: 75 C; CAS no: 617527; Active phase: Ultra-1; Carrier gas: N2; Phase thickness: 0.32 um; Data type: Kovats RI; Authors: Herrmann, F.; Dufka, O.; Churacek, J., Fused-Silica Capillary Gas Chromatography-Mass Spectrometry of Some Dicarboxylic Acids Present in Condensation-Type Polymers I. Dimethyl Esters, J. Chromatogr., 360, 1986, 79-88.) NIST Spectra nist ri

    • Retention Index (Linear):

      1096.5 (Program type: Complex; Column... (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: Multi-step temperature program; T(initial)=60C; T(final)=270C; CAS no: 617527; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Tret'yakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., 2008.) NIST Spectra nist ri

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

Density: 1.1±0.1 g/cm3
Boiling Point: 208.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.2±0.4 mmHg at 25°C
Enthalpy of Vaporization: 44.4±3.0 kJ/mol
Flash Point: 99.4±0.0 °C
Index of Refraction: 1.429
Molar Refractivity: 37.6±0.3 cm3
#H bond acceptors: 4
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 1.36
ACD/LogD (pH 5.5): 1.16
ACD/BCF (pH 5.5): 4.49
ACD/KOC (pH 5.5): 101.92
ACD/LogD (pH 7.4): 1.16
ACD/BCF (pH 7.4): 4.49
ACD/KOC (pH 7.4): 101.92
Polar Surface Area: 53 Å2
Polarizability: 14.9±0.5 10-24cm3
Surface Tension: 31.3±3.0 dyne/cm
Molar Volume: 145.9±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) =  0.82

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  158.52  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -93.34  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.17  (Modified Grain method)
    MP  (exp database):  38 deg C
    BP  (exp database):  208 deg C
    Subcooled liquid VP: 0.222 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):  1.403e+004
       log Kow used: 0.82 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  37736 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.45E-007  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.522E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.82  (KowWin est)
  Log Kaw used:  -4.851  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.671
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0206
   Biowin2 (Non-Linear Model)     :   0.9999
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1301  (weeks       )
   Biowin4 (Primary Survey Model) :   4.0775  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.9917
   Biowin6 (MITI Non-Linear Model):   0.9670
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.8996
 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):  29.6 Pa (0.222 mm Hg)
  Log Koa (Koawin est  ): 5.671
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.01E-007 
       Octanol/air (Koa) model:  1.15E-007 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.66E-006 
       Mackay model           :  8.11E-006 
       Octanol/air (Koa) model:  9.21E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  18.7147 E-12 cm3/molecule-sec
      Half-Life =     0.572 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     6.858 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     1.137500 E-17 cm3/molecule-sec
      Half-Life =     1.007 Days (at 7E11 mol/cm3)
      Half-Life =     24.179 Hrs
   Fraction sorbed to airborne particulates (phi): 5.88E-006 (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]:
  Total Kb for pH > 8 at 25 deg C :  2.117E-001  L/mol-sec
  Kb Half-Life at pH 8:      37.900  days   
  Kb Half-Life at pH 7:       1.038  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.82 (estimated)

 Volatilization from Water:
    Henry LC:  3.45E-007 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:       2136  hours   (88.98 days)
    Half-Life from Model Lake :  2.34E+004  hours   (975.1 days)

 Removal In Wastewater Treatment:
    Total removal:               1.89  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.78  percent
    Total to Air:                0.02  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.998           8.75         1000       
   Water     44              360          1000       
   Soil      54.9            720          1000       
   Sediment  0.0856          3.24e+003    0          
     Persistence Time: 369 hr

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