ChemSpider 2D Image | 3,3,5-Trimethylcyclohexanone | C9H16O

3,3,5-Trimethylcyclohexanone

  • Molecular FormulaC9H16O
  • Average mass140.223 Da
  • Monoisotopic mass140.120117 Da
  • ChemSpider ID12824

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

3,3,5-Trimethylcyclohexanone [ACD/IUPAC Name]
212-855-9 [EINECS]
2-Cyclohexanone, 4,4,6-trimethyl-
3,3,5-Trimethylcyclohexanon [German] [ACD/IUPAC Name]
3,3,5-Triméthylcyclohexanone [French] [ACD/IUPAC Name]
4,4,6-Trimethyl-2-cyclohexanone
873-94-9 [RN]
Cyclohexanone, 3,3,5-trimethyl- [ACD/Index Name]
Dihydroisophorone
GW2185000
More...

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

507452 [DBID]
MFCD00019466 [DBID]
AI3-33978 [DBID]
T75752_ALDRICH [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 0.9±0.1 g/cm3
Boiling Point: 189.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.6±0.3 mmHg at 25°C
Enthalpy of Vaporization: 42.5±3.0 kJ/mol
Flash Point: 58.5±10.7 °C
Index of Refraction: 1.432
Molar Refractivity: 41.8±0.3 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 2.29
ACD/LogD (pH 5.5): 2.19
ACD/BCF (pH 5.5): 27.00
ACD/KOC (pH 5.5): 368.32
ACD/LogD (pH 7.4): 2.19
ACD/BCF (pH 7.4): 27.00
ACD/KOC (pH 7.4): 368.32
Polar Surface Area: 17 Å2
Polarizability: 16.6±0.5 10-24cm3
Surface Tension: 24.9±3.0 dyne/cm
Molar Volume: 161.4±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) =  2.41

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  194.73  (Adapted Stein & Brown method)
    Melting Pt (deg C):  6.67  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.87  (Mean VP of Antoine & Grain methods)
    BP  (exp database):  189 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  724.3
       log Kow used: 2.41 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2457.7 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.20E-004  atm-m3/mole
   Group Method:   5.23E-005  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  2.216E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.41  (KowWin est)
  Log Kaw used:  -2.309  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  4.719
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.5037
   Biowin2 (Non-Linear Model)     :   0.2389
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6547  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4698  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5532
   Biowin6 (MITI Non-Linear Model):   0.5862
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4493
 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):  106 Pa (0.796 mm Hg)
  Log Koa (Koawin est  ): 4.719
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.83E-008 
       Octanol/air (Koa) model:  1.29E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1.02E-006 
       Mackay model           :  2.26E-006 
       Octanol/air (Koa) model:  1.03E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  12.9443 E-12 cm3/molecule-sec
      Half-Life =     0.826 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     9.916 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1.64E-006 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  58.32
      Log Koc:  1.766 

 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 = 1.159 (BCF = 14.43)
       log Kow used: 2.41 (estimated)

 Volatilization from Water:
    Henry LC:  5.23E-005 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      14.46  hours
    Half-Life from Model Lake :      257.1  hours   (10.71 days)

 Removal In Wastewater Treatment:
    Total removal:               5.50  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     2.71  percent
    Total to Air:                2.70  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       1.32            19.8         1000       
   Water     22.7            900          1000       
   Soil      75.9            1.8e+003     1000       
   Sediment  0.158           8.1e+003     0          
     Persistence Time: 778 hr

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