3,5-Bis(trifluoromethyl)aniline C8H5F6N structure – Flashcards

Flashcard maker : Patricia Smith

Molecular Formula C8H5F6N
Average mass 229.122 Da
Density 1.4±0.1 g/cm3
Boiling Point 175.5±40.0 °C at 760 mmHg
Flash Point 70.0±18.0 °C
Molar Refractivity 40.4±0.3 cm3
Polarizability 16.0±0.5 10-24cm3
Surface Tension 23.0±3.0 dyne/cm
Molar Volume 158.7±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Boiling Point:

      75-78 deg C / 10 mm (217.2923-221.4055 °C / 760 mmHg)
      Alfa Aesar
      75-78 °C / 10 mm (217.2923-221.4055 °C / 760 mmHg)
      Alfa Aesar A15289
      85 °C / 15 mmHg (217.6636 °C / 760 mmHg)
      SynQuest 9493, 3830-3-13
      85 °C / 15 mm (217.6636 °C / 760 mmHg)
      Oakwood 004997
      85 °C / 15 mm (217.6636 °C / 760 mmHg)
      LabNetwork LN00220681
    • Experimental Flash Point:

      83 °C Alfa Aesar
      83 °C SynQuest 9493, 3830-3-13
      83 °C Alfa Aesar
      83 °F (28.3333 °C)
      Alfa Aesar A15289
      98 °C SynQuest 3830-3-13
      83 °C Oakwood 004997
      98 °C LabNetwork LN00220681
    • Experimental Gravity:

      25 g/mL SynQuest 3830-3-13
      1.473 g/mL Alfa Aesar A15289
      1.467 g/mL SynQuest 3830-3-13
      1.017 g/mL Oakwood 004997
      1.473 g/mL Fluorochem
      1.473 g/l Fluorochem 004997
    • Experimental Refraction Index:

      1.434 Alfa Aesar A15289
      1.4335 SynQuest 9493, 3830-3-13
  • Miscellaneous
    • Appearance:

      Not Available Novochemy
      [NC-11759]
    • Safety:

      20/21/22 Novochemy
      [NC-11759]
      20/21/22-33-36/38 Alfa Aesar A15289
      20/21/36/37/39 Novochemy
      [NC-11759]
      26-36/37 Alfa Aesar A15289
      6.1 Alfa Aesar A15289
      DANGER: POISON, irritates skin, eyes, lungs Alfa Aesar A15289
      GHS07 Biosynth W-106813
      GHS07; GHS09 Novochemy
      [NC-11759]
      H315; H319; H335 Biosynth W-106813
      H332; H403 Novochemy
      [NC-11759]
      H373-H302-H312-H332-H315-H319 Alfa Aesar A15289
      Irritant SynQuest 3830-3-13, 9493
      P260-P261-P280-P305+P351+P338-P304+P340-P501a Alfa Aesar A15289
      P261; P305+P351+P338 Biosynth W-106813
      P301+P310; P337+P313 Novochemy
      [NC-11759]
      R52/53 Novochemy
      [NC-11759]
      Toxic JRD Fluorochemicals
      [JRD-0014]
      Warning Alfa Aesar A15289
      Warning Biosynth W-106813
      Warning Novochemy
      [NC-11759]
      WARNING: Irritates skin and eyes Alfa Aesar A15289
  • Gas Chromatography
    • Retention Index (Kovats):

      887 (estimated with error: 89) NIST Spectra mainlib_162442, replib_90136, replib_270869
    • Retention Index (Linear):

      1057.8 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; Heat rate: 8 K/min; Start T: 35 C; End T: 300 C; CAS no: 328745; Active phase: OV-1; Data type: Linear RI; Authors: Gautzsch, R.; Zinn, P., Use of incremental models to estimate the retention indexes of aromatic compounds, Chromatographia, 43(3/4), 1996, 163-176.) 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: 175.5±40.0 °C at 760 mmHg
Vapour Pressure: 1.1±0.3 mmHg at 25°C
Enthalpy of Vaporization: 41.2±3.0 kJ/mol
Flash Point: 70.0±18.0 °C
Index of Refraction: 1.423
Molar Refractivity: 40.4±0.3 cm3
#H bond acceptors: 1
#H bond donors: 2
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 4.12
ACD/LogD (pH 5.5): 3.52
ACD/BCF (pH 5.5): 277.77
ACD/KOC (pH 5.5): 1953.18
ACD/LogD (pH 7.4): 3.52
ACD/BCF (pH 7.4): 277.89
ACD/KOC (pH 7.4): 1954.03
Polar Surface Area: 26 Å2
Polarizability: 16.0±0.5 10-24cm3
Surface Tension: 23.0±3.0 dyne/cm
Molar Volume: 158.7±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) = 3.00
 Log Kow (Exper. database match) = 3.57
 Exper. Ref: Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 195.96 (Adapted Stein & Brown method)
 Melting Pt (deg C): 25.31 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.4 (Modified Grain method)
 BP (exp database): 85 @ 15 mm Hg deg C
 Subcooled liquid VP: 0.403 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): 27.5
 log Kow used: 3.57 (expkow database)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 16.049 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.44E-004 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 4.385E-003 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 3.57 (exp database)
 Log Kaw used: -2.230 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 5.800
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : -0.6361
 Biowin2 (Non-Linear Model) : 0.0000
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 1.5320 (recalcitrant)
 Biowin4 (Primary Survey Model) : 2.8600 (weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.0017
 Biowin6 (MITI Non-Linear Model): 0.0000
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.2720
 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): 53.7 Pa (0.403 mm Hg)
 Log Koa (Koawin est ): 5.800
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 5.58E-008 
 Octanol/air (Koa) model: 1.55E-007 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 2.02E-006 
 Mackay model : 4.47E-006 
 Octanol/air (Koa) model: 1.24E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 2.4651 E-12 cm3/molecule-sec
 Half-Life = 4.339 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 52.067 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 3.24E-006 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 2281
 Log Koc: 3.358 

 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 = 2.049 (BCF = 111.9)
 log Kow used: 3.57 (expkow database)

 Volatilization from Water:
 Henry LC: 0.000144 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 7.699 hours
 Half-Life from Model Lake : 210.9 hours (8.788 days)

 Removal In Wastewater Treatment:
 Total removal: 20.04 percent
 Total biodegradation: 0.19 percent
 Total sludge adsorption: 14.08 percent
 Total to Air: 5.77 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.942 104 1000 
 Water 5.09 4.32e+003 1000 
 Soil 93.3 8.64e+003 1000 
 Sediment 0.674 3.89e+004 0 
 Persistence Time: 3.44e+003 hr




 

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