Tetraethylene glycol dimethyl ether C10H22O5 structure – Flashcards
Flashcard maker : Kolby Cobb
Contents
| Molecular Formula | C10H22O5 |
| Average mass | 222.279 Da |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 275.3±0.0 °C at 760 mmHg |
| Flash Point | 140.6±0.0 °C |
| Molar Refractivity | 57.1±0.3 cm3 |
| Polarizability | 22.6±0.5 10-24cm3 |
| Surface Tension | 30.2±3.0 dyne/cm |
| Molar Volume | 225.4±3.0 cm3 |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Predicted – Mcule
- 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: | 275.3±0.0 °C at 760 mmHg |
| Vapour Pressure: | 0.0±0.5 mmHg at 25°C |
| Enthalpy of Vaporization: | 49.3±3.0 kJ/mol |
| Flash Point: | 140.6±0.0 °C |
| Index of Refraction: | 1.421 |
| Molar Refractivity: | 57.1±0.3 cm3 |
| #H bond acceptors: | 5 |
| #H bond donors: | 0 |
| #Freely Rotating Bonds: | 12 |
| #Rule of 5 Violations: | 0 |
| ACD/LogP: | -1.51 |
| ACD/LogD (pH 5.5): | -0.33 |
| ACD/BCF (pH 5.5): | 1.00 |
| ACD/KOC (pH 5.5): | 15.80 |
| ACD/LogD (pH 7.4): | -0.33 |
| ACD/BCF (pH 7.4): | 1.00 |
| ACD/KOC (pH 7.4): | 15.80 |
| Polar Surface Area: | 46 Å2 |
| Polarizability: | 22.6±0.5 10-24cm3 |
| Surface Tension: | 30.2±3.0 dyne/cm |
| Molar Volume: | 225.4±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) = -1.03 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 263.86 (Adapted Stein & Brown method) Melting Pt (deg C): 40.43 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.00897 (Modified Grain method) BP (exp database): 275.3 deg C Subcooled liquid VP: 0.0124 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): 2.54e+005 log Kow used: -1.03 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 1e+006 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 5.03E-011 atm-m3/mole Group Method: 1.04E-014 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 1.033E-008 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -1.03 (KowWin est) Log Kaw used: -8.687 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 7.657 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : -1.0951 Biowin2 (Non-Linear Model) : 0.0000 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.6646 (weeks-months) Biowin4 (Primary Survey Model) : 3.4783 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.4543 Biowin6 (MITI Non-Linear Model): 0.2784 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.4014 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): 1.65 Pa (0.0124 mm Hg) Log Koa (Koawin est ): 7.657 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 1.81E-006 Octanol/air (Koa) model: 1.11E-005 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 6.55E-005 Mackay model : 0.000145 Octanol/air (Koa) model: 0.000891 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 57.7216 E-12 cm3/molecule-sec Half-Life = 0.185 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.224 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.000105 (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: -1.03 (estimated) Volatilization from Water: Henry LC: 1.04E-014 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 8.393E+010 hours (3.497E+009 days) Half-Life from Model Lake : 9.156E+011 hours (3.815E+010 days) Removal In Wastewater Treatment: Total removal: 1.85 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.75 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 1.46e-007 4.45 1000 Water 46.4 900 1000 Soil 53.5 1.8e+003 1000 Sediment 0.0891 8.1e+003 0 Persistence Time: 973 hr
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