4-Hydroxycyclohexanone C6H10O2 structure – Flashcards

Flashcard maker : Jazzlyn Howe

Molecular Formula C6H10O2
Average mass 114.142 Da
Density 1.1±0.1 g/cm3
Boiling Point 226.3±33.0 °C at 760 mmHg
Flash Point 91.4±18.0 °C
Molar Refractivity 29.4±0.3 cm3
Polarizability 11.7±0.5 10-24cm3
Surface Tension 46.4±3.0 dyne/cm
Molar Volume 99.9±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      -1 °C SynQuest 74160, 2220-1-X3
      -1 °C Oakwood
      [069093]
      -1 °C LabNetwork LN00004813
    • Experimental Boiling Point:

      256 °C SynQuest 74160, 2220-1-X3
      255-257 °C Oakwood
      [069093]
      256 °C LabNetwork LN00004813
    • Experimental Flash Point:

      124 °C SynQuest 74160, 2220-1-X3
      124 °C Oakwood
      [069093]
      124 °C LabNetwork LN00004813
    • Experimental Gravity:

      1.1 g/mL SynQuest 2220-1-X3
      1.1 g/mL Oakwood
      [069093]
  • Miscellaneous
    • Appearance:

      Light-Yellow Liquid Novochemy
      [NC-04902]
    • Safety:

      20/21/36/37/39 Novochemy
      [NC-04902]
      36/37/38 Novochemy
      [NC-04902]
      GHS02; GHS07; GHS09 Novochemy
      [NC-04902]
      H332; H403 Novochemy
      [NC-04902]
      IRRITANT Matrix Scientific 085866
      Irritant SynQuest 2220-1-X3, 74160
      P309+P311; P211; P242 Novochemy
      [NC-04902]
      R52/53 Novochemy
      [NC-04902]
      Warning Novochemy
      [NC-04902]
  • Gas Chromatography
    • Retention Index (Kovats):

      1079 (estimated with error: 89) NIST Spectra mainlib_46342, replib_49680, replib_196264

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

Density: 1.1±0.1 g/cm3
Boiling Point: 226.3±33.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.0 mmHg at 25°C
Enthalpy of Vaporization: 53.8±6.0 kJ/mol
Flash Point: 91.4±18.0 °C
Index of Refraction: 1.500
Molar Refractivity: 29.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: -0.53
ACD/LogD (pH 5.5): -0.22
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 18.19
ACD/LogD (pH 7.4): -0.22
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 18.19
Polar Surface Area: 37 Å2
Polarizability: 11.7±0.5 10-24cm3
Surface Tension: 46.4±3.0 dyne/cm
Molar Volume: 99.9±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) = -0.41

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 219.00 (Adapted Stein & Brown method)
 Melting Pt (deg C): 17.43 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.0231 (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 7.668e+005
 log Kow used: -0.41 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.87E-009 atm-m3/mole
 Group Method: 2.45E-010 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 4.525E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: -0.41 (KowWin est)
 Log Kaw used: -7.117 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 6.707
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.8588
 Biowin2 (Non-Linear Model) : 0.8862
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 3.0844 (weeks )
 Biowin4 (Primary Survey Model) : 3.7903 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.7428
 Biowin6 (MITI Non-Linear Model): 0.8681
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.1364
 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): 2.81 Pa (0.0211 mm Hg)
 Log Koa (Koawin est ): 6.707
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 1.07E-006 
 Octanol/air (Koa) model: 1.25E-006 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 3.85E-005 
 Mackay model : 8.53E-005 
 Octanol/air (Koa) model: 0.0001 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 21.0966 E-12 cm3/molecule-sec
 Half-Life = 0.507 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 6.084 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 6.19E-005 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 1
 Log Koc: 0.000 

 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: -0.41 (estimated)

 Volatilization from Water:
 Henry LC: 2.45E-010 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 2.553E+006 hours (1.064E+005 days)
 Half-Life from Model Lake : 2.785E+007 hours (1.161E+006 days)

 Removal In Wastewater Treatment:
 Total removal: 1.85 percent
 Total biodegradation: 0.09 percent
 Total sludge adsorption: 1.76 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 0.00574 12.2 1000 
 Water 38.8 360 1000 
 Soil 61.1 720 1000 
 Sediment 0.0713 3.24e+003 0 
 Persistence Time: 579 hr




 

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