4-Ethoxycyclohexanone C8H14O2 structure – Flashcards
Flashcard maker : Karlie Mack
| Molecular Formula | C8H14O2 |
| Average mass | 142.196 Da |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 209.4±33.0 °C at 760 mmHg |
| Flash Point | 78.4±18.9 °C |
| Molar Refractivity | 38.9±0.4 cm3 |
| Polarizability | 15.4±0.5 10-24cm3 |
| Surface Tension | 30.7±5.0 dyne/cm |
| Molar Volume | 146.3±5.0 cm3 |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Experimental Physico-chemical Properties
- Miscellaneous
- Gas Chromatography
Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module
| Density: | 1.0±0.1 g/cm3 |
| Boiling Point: | 209.4±33.0 °C at 760 mmHg |
| Vapour Pressure: | 0.2±0.4 mmHg at 25°C |
| Enthalpy of Vaporization: | 44.6±3.0 kJ/mol |
| Flash Point: | 78.4±18.9 °C |
| Index of Refraction: | 1.444 |
| Molar Refractivity: | 38.9±0.4 cm3 |
| #H bond acceptors: | 2 |
| #H bond donors: | 0 |
| #Freely Rotating Bonds: | 2 |
| #Rule of 5 Violations: | 0 |
| ACD/LogP: | 0.48 |
| ACD/LogD (pH 5.5): | 0.92 |
| ACD/BCF (pH 5.5): | 2.94 |
| ACD/KOC (pH 5.5): | 75.36 |
| ACD/LogD (pH 7.4): | 0.92 |
| ACD/BCF (pH 7.4): | 2.94 |
| ACD/KOC (pH 7.4): | 75.36 |
| Polar Surface Area: | 26 Å2 |
| Polarizability: | 15.4±0.5 10-24cm3 |
| Surface Tension: | 30.7±5.0 dyne/cm |
| Molar Volume: | 146.3±5.0 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) = 0.78 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 211.65 (Adapted Stein & Brown method) Melting Pt (deg C): 7.26 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.296 (Mean VP of Antoine & Grain methods) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1.775e+004 log Kow used: 0.78 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1.0549e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 7.94E-007 atm-m3/mole Group Method: 4.55E-008 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 3.120E-006 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 0.78 (KowWin est) Log Kaw used: -4.489 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 5.269 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.3393 Biowin2 (Non-Linear Model) : 0.0525 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.8538 (weeks ) Biowin4 (Primary Survey Model) : 3.6106 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5495 Biowin6 (MITI Non-Linear Model): 0.6017 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.3072 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): 36.5 Pa (0.274 mm Hg) Log Koa (Koawin est ): 5.269 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 8.21E-008 Octanol/air (Koa) model: 4.56E-008 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 2.97E-006 Mackay model : 6.57E-006 Octanol/air (Koa) model: 3.65E-006 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 34.7611 E-12 cm3/molecule-sec Half-Life = 0.308 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 3.692 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 4.77E-006 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 10 Log Koc: 1.000 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: 0.78 (estimated) Volatilization from Water: Henry LC: 4.55E-008 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 1.535E+004 hours (639.4 days) Half-Life from Model Lake : 1.675E+005 hours (6979 days) Removal In Wastewater Treatment: Total removal: 1.87 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.78 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 0.498 7.38 1000 Water 40.9 360 1000 Soil 58.6 720 1000 Sediment 0.079 3.24e+003 0 Persistence Time: 439 hr
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