Benzanilide C13H11NO structure – Flashcards

Flashcard maker : Keisha White

Molecular Formula C13H11NO
Average mass 197.232 Da
Density 1.2±0.1 g/cm3
Boiling Point 247.2±9.0 °C at 760 mmHg
Flash Point 141.2±3.7 °C
Molar Refractivity 60.8±0.3 cm3
Polarizability 24.1±0.5 10-24cm3
Surface Tension 49.7±3.0 dyne/cm
Molar Volume 168.3±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      166 °C TCI B0016
      162-166 °C Alfa Aesar
      162 °C MolMall
      162-165 °C Merck Millipore 3283, 820123
      163 °C Jean-Claude Bradley Open Melting Point Dataset 14453, 20864
      164 °C Jean-Claude Bradley Open Melting Point Dataset 6412
      162-166 °C Alfa Aesar A11086
      161-166 °C SynQuest 77794, 4648-1-22
      162 °C MolMall 17196
      162 °C LabNetwork LN01082298
    • Experimental Boiling Point:

      117 deg C / 10 mm (274.8069 °C / 760 mmHg)
      Alfa Aesar
      117 °C / 10 mm (274.8069 °C / 760 mmHg)
      Alfa Aesar A11086
      117 °C / 10 mmHg (274.8069 °C / 760 mmHg)
      SynQuest 77794, 4648-1-22
    • Experimental LogP:

      2.62 Vitas-M STK036609
    • Experimental Gravity:

      1.32 g/mL Alfa Aesar A11086
      1.32 g/mL SynQuest 4648-1-22
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      166 °C TCI
      166 °C TCI B0016
  • Miscellaneous
    • Safety:

      CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar A11086
      Irritant/Light Sensitive/Keep Cold SynQuest 4648-1-22, 77794
  • Gas Chromatography
    • Retention Index (Kovats):

      1867 (estimated with error: 83) NIST Spectra mainlib_232681, replib_62137
    • Retention Index (Normal Alkane):

      1989 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 93981; Active phase: Polydimethyl siloxanes; Data type: Normal alkane RI; Authors: Zenkevich, I.G.; Chupalov, A.A., New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments, Zh. Org. Khim. (Rus.), 32(5), 1996, 656-666, In original 656-666.) NIST Spectra nist ri

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

Density: 1.2±0.1 g/cm3
Boiling Point: 247.2±9.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 48.4±3.0 kJ/mol
Flash Point: 141.2±3.7 °C
Index of Refraction: 1.643
Molar Refractivity: 60.8±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 2.62
ACD/LogD (pH 5.5): 2.66
ACD/BCF (pH 5.5): 62.41
ACD/KOC (pH 5.5): 670.93
ACD/LogD (pH 7.4): 2.66
ACD/BCF (pH 7.4): 62.42
ACD/KOC (pH 7.4): 670.93
Polar Surface Area: 29 Å2
Polarizability: 24.1±0.5 10-24cm3
Surface Tension: 49.7±3.0 dyne/cm
Molar Volume: 168.3±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) = 2.70
 Log Kow (Exper. database match) = 2.62
 Exper. Ref: Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 378.49 (Adapted Stein & Brown method)
 Melting Pt (deg C): 137.92 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 1.05E-006 (Modified Grain method)
 MP (exp database): 163 deg C
 BP (exp database): 117-119 @ 10 mm Hg deg C
 Subcooled liquid VP: 2.75E-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): 261.6
 log Kow used: 2.62 (expkow database)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 38.541 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.22E-009 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 1.042E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 2.62 (exp database)
 Log Kaw used: -7.302 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 9.922
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 1.1200
 Biowin2 (Non-Linear Model) : 0.9985
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.7531 (weeks )
 Biowin4 (Primary Survey Model) : 3.7784 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.3342
 Biowin6 (MITI Non-Linear Model): 0.2533
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.2497
 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): 0.00367 Pa (2.75E-005 mm Hg)
 Log Koa (Koawin est ): 9.922
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.000818 
 Octanol/air (Koa) model: 0.00205 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.0287 
 Mackay model : 0.0614 
 Octanol/air (Koa) model: 0.141 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 14.1940 E-12 cm3/molecule-sec
 Half-Life = 0.754 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 9.043 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.0451 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 363.1
 Log Koc: 2.560 

 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 = 1.317 (BCF = 20.77)
 log Kow used: 2.62 (expkow database)

 Volatilization from Water:
 Henry LC: 1.22E-009 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 6.74E+005 hours (2.808E+004 days)
 Half-Life from Model Lake : 7.353E+006 hours (3.064E+005 days)

 Removal In Wastewater Treatment:
 Total removal: 3.49 percent
 Total biodegradation: 0.11 percent
 Total sludge adsorption: 3.38 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 0.0229 18.1 1000 
 Water 18.2 360 1000 
 Soil 81.6 720 1000 
 Sediment 0.154 3.24e+003 0 
 Persistence Time: 752 hr




 

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