3-Hydroxy-2-methylpentanal C6H12O2 structure – Flashcards
Flashcard maker : Ethan Carter
| Molecular Formula | C6H12O2 |
| Average mass | 116.158 Da |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 180.5±23.0 °C at 760 mmHg |
| Flash Point | 68.2±15.2 °C |
| Molar Refractivity | 31.5±0.3 cm3 |
| Polarizability | 12.5±0.5 10-24cm3 |
| Surface Tension | 31.3±3.0 dyne/cm |
| Molar Volume | 123.2±3.0 cm3 |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Gas Chromatography
Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module
| Density: | 0.9±0.1 g/cm3 |
| Boiling Point: | 180.5±23.0 °C at 760 mmHg |
| Vapour Pressure: | 0.3±0.7 mmHg at 25°C |
| Enthalpy of Vaporization: | 48.5±6.0 kJ/mol |
| Flash Point: | 68.2±15.2 °C |
| Index of Refraction: | 1.425 |
| Molar Refractivity: | 31.5±0.3 cm3 |
| #H bond acceptors: | 2 |
| #H bond donors: | 1 |
| #Freely Rotating Bonds: | 3 |
| #Rule of 5 Violations: | 0 |
| ACD/LogP: | 0.11 |
| ACD/LogD (pH 5.5): | 0.46 |
| ACD/BCF (pH 5.5): | 1.32 |
| ACD/KOC (pH 5.5): | 42.45 |
| ACD/LogD (pH 7.4): | 0.46 |
| ACD/BCF (pH 7.4): | 1.32 |
| ACD/KOC (pH 7.4): | 42.45 |
| Polar Surface Area: | 37 Å2 |
| Polarizability: | 12.5±0.5 10-24cm3 |
| Surface Tension: | 31.3±3.0 dyne/cm |
| Molar Volume: | 123.2±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) = 0.19 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 180.46 (Adapted Stein & Brown method) Melting Pt (deg C): -25.63 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.236 (Mean VP of Antoine & Grain methods) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 2.323e+005 log Kow used: 0.19 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 6.0982e+005 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aldehydes Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 7.70E-009 atm-m3/mole Group Method: 7.05E-009 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 1.553E-007 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 0.19 (KowWin est) Log Kaw used: -6.502 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 6.692 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.1356 Biowin2 (Non-Linear Model) : 0.9999 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 3.1248 (weeks ) Biowin4 (Primary Survey Model) : 4.0062 (days ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.8880 Biowin6 (MITI Non-Linear Model): 0.9604 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.6266 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): 28 Pa (0.21 mm Hg) Log Koa (Koawin est ): 6.692 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.07E-007 Octanol/air (Koa) model: 1.21E-006 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 3.87E-006 Mackay model : 8.57E-006 Octanol/air (Koa) model: 9.66E-005 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 57.1077 E-12 cm3/molecule-sec Half-Life = 0.187 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.248 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 6.22E-006 (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: 0.19 (estimated) Volatilization from Water: Henry LC: 7.05E-009 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 8.951E+004 hours (3729 days) Half-Life from Model Lake : 9.765E+005 hours (4.069E+004 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 0.129 4.5 1000 Water 40.1 360 1000 Soil 59.7 720 1000 Sediment 0.0744 3.24e+003 0 Persistence Time: 511 hr
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