1,2,3,4-tetrahydronorharman-1-one C11H10N2O structure

C11H10N2O structure
Molecular Formula C11H10N2O
Average mass 186.210 Da
Density 1.3±0.1 g/cm3
Boiling Point 529.3±39.0 °C at 760 mmHg
Flash Point 273.9±27.1 °C
Molar Refractivity 54.2±0.3 cm3
Polarizability 21.5±0.5 10-24cm3
Surface Tension 59.5±3.0 dyne/cm
Molar Volume 141.2±3.0 cm3

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

Density: 1.3±0.1 g/cm3
Boiling Point: 529.3±39.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 80.4±3.0 kJ/mol
Flash Point: 273.9±27.1 °C
Index of Refraction: 1.693
Molar Refractivity: 54.2±0.3 cm3
#H bond acceptors: 3
#H bond donors: 2
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 1.74
ACD/LogD (pH 5.5): 1.78
ACD/BCF (pH 5.5): 13.34
ACD/KOC (pH 5.5): 222.33
ACD/LogD (pH 7.4): 1.78
ACD/BCF (pH 7.4): 13.34
ACD/KOC (pH 7.4): 222.33
Polar Surface Area: 45 Å2
Polarizability: 21.5±0.5 10-24cm3
Surface Tension: 59.5±3.0 dyne/cm
Molar Volume: 141.2±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) = 2.34

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 414.68 (Adapted Stein & Brown method)
 Melting Pt (deg C): 172.74 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 1.08E-007 (Modified Grain method)
 Subcooled liquid VP: 3.65E-006 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): 511.8
 log Kow used: 2.34 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 1666.7 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 3.89E-013 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 5.170E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 2.34 (KowWin est)
 Log Kaw used: -10.799 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 13.139
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.9237
 Biowin2 (Non-Linear Model) : 0.9742
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.6586 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.7160 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.2817
 Biowin6 (MITI Non-Linear Model): 0.2023
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.3553
 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): 0.000487 Pa (3.65E-006 mm Hg)
 Log Koa (Koawin est ): 13.139
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 0.00616 
 Octanol/air (Koa) model: 3.38 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.182 
 Mackay model : 0.33 
 Octanol/air (Koa) model: 0.996 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 177.4518 E-12 cm3/molecule-sec
 Half-Life = 0.060 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.723 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 0.256 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 885
 Log Koc: 2.947 

 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 = 1.104 (BCF = 12.72)
 log Kow used: 2.34 (estimated)

 Volatilization from Water:
 Henry LC: 3.89E-013 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 2.054E+009 hours (8.558E+007 days)
 Half-Life from Model Lake : 2.241E+010 hours (9.336E+008 days)

 Removal In Wastewater Treatment:
 Total removal: 2.71 percent
 Total biodegradation: 0.10 percent
 Total sludge adsorption: 2.62 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 4.32e-006 1.45 1000 
 Water 17.8 900 1000 
 Soil 82.1 1.8e+003 1000 
 Sediment 0.111 8.1e+003 0 
 Persistence Time: 1.58e+003 hr




 

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