2-Aminoacetophenone C8H9NO structure – Flashcards

Flashcard maker : Maxim Beck

C8H9NO structure
Molecular Formula C8H9NO
Average mass 135.163 Da
Density 1.1±0.1 g/cm3
Boiling Point 247.3±23.0 °C at 760 mmHg
Flash Point 103.4±22.6 °C
Molar Refractivity 39.8±0.3 cm3
Polarizability 15.8±0.5 10-24cm3
Surface Tension 44.3±3.0 dyne/cm
Molar Volume 124.6±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      20 °C FooDB FDB010572
  • Miscellaneous
    • Appearance:

      White Powder Novochemy
      [NC-02576]
    • Safety:

      20/21/36/37/39 Novochemy
      [NC-02576]
      36/37/38 Novochemy
      [NC-02576]
      GHS07; GHS09 Novochemy
      [NC-02576]
      H332; H403 Novochemy
      [NC-02576]
      Harmful SynQuest 4656-1-92
      P102; P210; P262; P270; P302+P352; P308+P313 Novochemy
      [NC-02576]
      R22 Novochemy
      [NC-02576]
      Warning Novochemy
      [NC-02576]
  • Gas Chromatography
    • Retention Index (Kovats):

      1272 (estimated with error: 89) NIST Spectra mainlib_235711

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

Density: 1.1±0.1 g/cm3
Boiling Point: 247.3±23.0 °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: 103.4±22.6 °C
Index of Refraction: 1.552
Molar Refractivity: 39.8±0.3 cm3
#H bond acceptors: 2
#H bond donors: 2
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 0.81
ACD/LogD (pH 5.5): -1.33
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): 0.29
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 23.52
Polar Surface Area: 43 Å2
Polarizability: 15.8±0.5 10-24cm3
Surface Tension: 44.3±3.0 dyne/cm
Molar Volume: 124.6±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) = 0.96

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 240.64 (Adapted Stein & Brown method)
 Melting Pt (deg C): 46.61 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.0273 (Modified Grain method)
 Subcooled liquid VP: 0.0429 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): 1.341e+005
 log Kow used: 0.96 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 3.8885e+005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 2.01E-008 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 3.621E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 0.96 (KowWin est)
 Log Kaw used: -6.085 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 7.045
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.9719
 Biowin2 (Non-Linear Model) : 0.9720
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.9244 (weeks )
 Biowin4 (Primary Survey Model) : 3.6787 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.5516
 Biowin6 (MITI Non-Linear Model): 0.5505
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.3885
 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): 5.72 Pa (0.0429 mm Hg)
 Log Koa (Koawin est ): 7.045
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 5.24E-007 
 Octanol/air (Koa) model: 2.72E-006 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 1.89E-005 
 Mackay model : 4.2E-005 
 Octanol/air (Koa) model: 0.000218 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 29.2921 E-12 cm3/molecule-sec
 Half-Life = 0.365 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 4.382 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 3.04E-005 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 67.06
 Log Koc: 1.826 

 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 = 0.500 (BCF = 3.162)
 log Kow used: 0.96 (estimated)

 Volatilization from Water:
 Henry LC: 2.01E-008 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 3.387E+004 hours (1411 days)
 Half-Life from Model Lake : 3.696E+005 hours (1.54E+004 days)

 Removal In Wastewater Treatment:
 Total removal: 1.88 percent
 Total biodegradation: 0.09 percent
 Total sludge adsorption: 1.79 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 0.319 8.76 1000 
 Water 37.5 360 1000 
 Soil 62.1 720 1000 
 Sediment 0.0746 3.24e+003 0 
 Persistence Time: 505 hr




 

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