Methyl 3-methyl-2-butenoate C6H10O2 structure – Flashcards
Flashcard maker : Kolby Cobb
Contents
| Molecular Formula | C6H10O2 |
| Average mass | 114.142 Da |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 136.5±0.0 °C at 760 mmHg |
| Flash Point | 37.2±0.0 °C |
| Molar Refractivity | 31.5±0.3 cm3 |
| Polarizability | 12.5±0.5 10-24cm3 |
| Surface Tension | 25.2±3.0 dyne/cm |
| Molar Volume | 124.5±3.0 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: | 0.9±0.1 g/cm3 |
| Boiling Point: | 136.5±0.0 °C at 760 mmHg |
| Vapour Pressure: | 7.4±0.2 mmHg at 25°C |
| Enthalpy of Vaporization: | 37.4±3.0 kJ/mol |
| Flash Point: | 37.2±0.0 °C |
| Index of Refraction: | 1.420 |
| Molar Refractivity: | 31.5±0.3 cm3 |
| #H bond acceptors: | 2 |
| #H bond donors: | 0 |
| #Freely Rotating Bonds: | 2 |
| #Rule of 5 Violations: | 0 |
| ACD/LogP: | 1.87 |
| ACD/LogD (pH 5.5): | 1.75 |
| ACD/BCF (pH 5.5): | 12.63 |
| ACD/KOC (pH 5.5): | 213.77 |
| ACD/LogD (pH 7.4): | 1.75 |
| ACD/BCF (pH 7.4): | 12.63 |
| ACD/KOC (pH 7.4): | 213.77 |
| Polar Surface Area: | 26 Å2 |
| Polarizability: | 12.5±0.5 10-24cm3 |
| Surface Tension: | 25.2±3.0 dyne/cm |
| Molar Volume: | 124.5±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) = 1.69 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 126.60 (Adapted Stein & Brown method) Melting Pt (deg C): -66.12 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.91 (Modified Grain method) MP (exp database): 114 deg C BP (exp database): 136.5 deg C Subcooled liquid VP: 6.87 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): 3813 log Kow used: 1.69 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 15467 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Acrylates Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.27E-004 atm-m3/mole Group Method: 6.74E-005 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 3.585E-005 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.69 (KowWin est) Log Kaw used: -2.032 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 3.722 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.8674 Biowin2 (Non-Linear Model) : 0.9958 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.0871 (weeks ) Biowin4 (Primary Survey Model) : 3.9120 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.7237 Biowin6 (MITI Non-Linear Model): 0.8536 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.6957 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): 916 Pa (6.87 mm Hg) Log Koa (Koawin est ): 3.722 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 3.28E-009 Octanol/air (Koa) model: 1.29E-009 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 1.18E-007 Mackay model : 2.62E-007 Octanol/air (Koa) model: 1.04E-007 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 30.9046 E-12 cm3/molecule-sec Half-Life = 0.346 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 4.153 Hrs Ozone Reaction: OVERALL Ozone Rate Constant = 7.393750 E-17 cm3/molecule-sec Half-Life = 0.155 Days (at 7E11 mol/cm3) Half-Life = 3.720 Hrs Fraction sorbed to airborne particulates (phi): 1.9E-007 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 18.31 Log Koc: 1.263 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Total Kb for pH > 8 at 25 deg C : 6.604E-003 L/mol-sec Kb Half-Life at pH 8: 3.326 years Kb Half-Life at pH 7: 33.258 years Bioaccumulation Estimates from Log Kow (BCFWIN v2.17): Log BCF from regression-based method = 0.599 (BCF = 3.976) log Kow used: 1.69 (estimated) Volatilization from Water: Henry LC: 6.74E-005 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 10.37 hours Half-Life from Model Lake : 202.7 hours (8.447 days) Removal In Wastewater Treatment: Total removal: 5.41 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.89 percent Total to Air: 3.43 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.544 2.57 1000 Water 36.6 360 1000 Soil 62.8 720 1000 Sediment 0.0977 3.24e+003 0 Persistence Time: 313 hr
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