ETHYL 3,5-DINITROBENZOATE C9H8N2O6 structure – Flashcards

Flashcard maker : Clarence Louder

Molecular Formula C9H8N2O6
Average mass 240.170 Da
Density 1.4±0.1 g/cm3
Boiling Point 367.1±22.0 °C at 760 mmHg
Flash Point 171.8±24.3 °C
Molar Refractivity 55.8±0.3 cm3
Polarizability 22.1±0.5 10-24cm3
Surface Tension 58.3±3.0 dyne/cm
Molar Volume 167.5±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      91-92 °C Alfa Aesar
      94 °C Jean-Claude Bradley Open Melting Point Dataset 23389
      92 °C Jean-Claude Bradley Open Melting Point Dataset 7078
      91-92 °C Alfa Aesar B21582
      94-95 °C Indofine
      [CS-532]
  • Miscellaneous
    • Safety:

      CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar B21582
  • Gas Chromatography
    • Retention Index (Kovats):

      1951 (estimated with error: 89) NIST Spectra mainlib_117877, replib_192949, replib_375615
      1757 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Start T: 160 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      1760 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Start T: 180 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      1767 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Start T: 200 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      1781 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Start T: 220 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      1810 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Start T: 240 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      1752 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 140 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri
      1762 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 160 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri
      1777 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 180 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri
      2739 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 180 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      2764 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 200 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      2781 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Start T: 220 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      2753 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 180 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri
      2774 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 200 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri
      2792 (Program type: Isothermal; Col… (show more) umn class: Standard polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Start T: 220 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Kovats RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1761.4 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Normal alkane RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVI. Separation of C3-C5 Branched-Chain, C3-C6 Unsaturated and Ethyl and .omega.-Chloroethyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic acids on SE-30 and OV-351 Capillary Columns with Temperature Programming, J. Chromatogr., 357, 1986, 107-118.) NIST Spectra nist ri
      1761 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Normal alkane RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri
      1752 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column type: Capillary; CAS no: 618713; Active phase: Squalane; Data type: Normal alkane RI; Authors: Chen, H.-F., Quantitative prediction of gas chromatography retention indices with support vector machines, radial basis neutral networks and multiple linear regression, Anal. Chim. Acta, 609, 2008, 24-36.) NIST Spectra nist ri
    • Retention Index (Linear):

      1755 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.33 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; End T: 310 C; CAS no: 618713; Active phase: SE-30; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      1833 (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: 618713; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Tretyakov, K.V., Retention Data. NIST Mass Spectrometry Data Center., 2011.) NIST Spectra nist ri
      2753 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; End T: 220 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLV. Retention Behaviour of C1-C12 n-Alkyl Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 356, 1986, 285-299.) NIST Spectra nist ri
      2749 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.22 mm; Column length: 25 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 100 C; End T: 220 C; CAS no: 618713; Active phase: OV-351; Carrier gas: N2; Data type: Linear RI; Authors: Korhonen, I.O.O., Gas-Liquid Chromatographic Analyses. XLVII. Retention Increments of Some Lower Saturated Branched-Chain, Unsaturated and Chlorinated Esters of Benzoic, 4-Nitrobenzoic and 3,5-Dinitrobenzoic Acids on SE-30 and OV-351 Capillary Columns, J. Chromatogr., 360, 1986, 63-78.) NIST Spectra nist ri

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

Density: 1.4±0.1 g/cm3
Boiling Point: 367.1±22.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 61.4±3.0 kJ/mol
Flash Point: 171.8±24.3 °C
Index of Refraction: 1.580
Molar Refractivity: 55.8±0.3 cm3
#H bond acceptors: 8
#H bond donors: 0
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 1.91
ACD/LogD (pH 5.5): 2.05
ACD/BCF (pH 5.5): 21.13
ACD/KOC (pH 5.5): 308.99
ACD/LogD (pH 7.4): 2.05
ACD/BCF (pH 7.4): 21.13
ACD/KOC (pH 7.4): 308.99
Polar Surface Area: 118 Å2
Polarizability: 22.1±0.5 10-24cm3
Surface Tension: 58.3±3.0 dyne/cm
Molar Volume: 167.5±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) = 1.95

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 358.84 (Adapted Stein & Brown method)
 Melting Pt (deg C): 124.39 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 1.75E-005 (Modified Grain method)
 MP (exp database): 94 deg C
 Subcooled liquid VP: 8.14E-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): 233.7
 log Kow used: 1.95 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 289.44 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 7.17E-010 atm-m3/mole
 Group Method: 1.69E-009 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 2.366E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 1.95 (KowWin est)
 Log Kaw used: -7.533 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 9.483
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.1973
 Biowin2 (Non-Linear Model) : 0.2076
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.4694 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.5134 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.0407
 Biowin6 (MITI Non-Linear Model): 0.0026
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.2399
 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): 0.0109 Pa (8.14E-005 mm Hg)
 Log Koa (Koawin est ): 9.483
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.000276 
 Octanol/air (Koa) model: 0.000746 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.00989 
 Mackay model : 0.0216 
 Octanol/air (Koa) model: 0.0564 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 1.6650 E-12 cm3/molecule-sec
 Half-Life = 6.424 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 77.086 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.0158 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 190.2
 Log Koc: 2.279 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
 Total Kb for pH > 8 at 25 deg C : 4.842E+001 L/mol-sec
 Kb Half-Life at pH 8: 3.976 hours 
 Kb Half-Life at pH 7: 1.657 days 

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
 Log BCF from regression-based method = 0.805 (BCF = 6.384)
 log Kow used: 1.95 (estimated)

 Volatilization from Water:
 Henry LC: 1.69E-009 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 5.369E+005 hours (2.237E+004 days)
 Half-Life from Model Lake : 5.857E+006 hours (2.44E+005 days)

 Removal In Wastewater Treatment:
 Total removal: 2.20 percent
 Total biodegradation: 0.10 percent
 Total sludge adsorption: 2.11 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 0.0165 154 1000 
 Water 24 900 1000 
 Soil 75.9 1.8e+003 1000 
 Sediment 0.0875 8.1e+003 0 
 Persistence Time: 1.39e+003 hr




 

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