Tetratriacontane C34H70 structure – Flashcards
Flashcard maker : Noah Thomson
Contents
| Molecular Formula | C34H70 |
| Average mass | 478.920 Da |
| Density | 0.8±0.1 g/cm3 |
| Boiling Point | 482.4±8.0 °C at 760 mmHg |
| Flash Point | 345.3±8.0 °C |
| Molar Refractivity | 159.6±0.3 cm3 |
| Polarizability | 63.3±0.5 10-24cm3 |
| Surface Tension | 30.4±3.0 dyne/cm |
| Molar Volume | 589.8±3.0 cm3 |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Experimental Physico-chemical Properties
- Predicted Physico-chemical Properties
- Gas Chromatography
Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module
| Density: | 0.8±0.1 g/cm3 |
| Boiling Point: | 482.4±8.0 °C at 760 mmHg |
| Vapour Pressure: | 0.0±0.6 mmHg at 25°C |
| Enthalpy of Vaporization: | 71.9±0.8 kJ/mol |
| Flash Point: | 345.3±8.0 °C |
| Index of Refraction: | 1.454 |
| Molar Refractivity: | 159.6±0.3 cm3 |
| #H bond acceptors: | 0 |
| #H bond donors: | 0 |
| #Freely Rotating Bonds: | 31 |
| #Rule of 5 Violations: | 1 |
| ACD/LogP: | 18.82 |
| ACD/LogD (pH 5.5): | 17.28 |
| ACD/BCF (pH 5.5): | 1000000.00 |
| ACD/KOC (pH 5.5): | 10000000.00 |
| ACD/LogD (pH 7.4): | 17.28 |
| ACD/BCF (pH 7.4): | 1000000.00 |
| ACD/KOC (pH 7.4): | 10000000.00 |
| Polar Surface Area: | 0 Å2 |
| Polarizability: | 63.3±0.5 10-24cm3 |
| Surface Tension: | 30.4±3.0 dyne/cm |
| Molar Volume: | 589.8±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) = 17.04 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 496.87 (Adapted Stein & Brown method) Melting Pt (deg C): 188.12 (Mean or Weighted MP) VP(mm Hg,25 deg C): 7.76E-008 (Modified Grain method) MP (exp database): 72.6 deg C BP (exp database): 483 deg C Subcooled liquid VP: 2.19E-007 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): 7.97e-013 log Kow used: 17.04 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 4.7894e-007 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 4.76E+003 atm-m3/mole Group Method: 2.68E+004 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 6.136E+004 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 17.04 (KowWin est) Log Kaw used: 5.289 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 11.751 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7364 Biowin2 (Non-Linear Model) : 0.4738 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.7375 (weeks-months) Biowin4 (Primary Survey Model) : 3.6949 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.8694 Biowin6 (MITI Non-Linear Model): 0.9229 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8732 Ready Biodegradability Prediction: NO Hydrocarbon Biodegradation (BioHCwin v1.01): LOG BioHC Half-Life (days) : 2.5985 BioHC Half-Life (days) : 396.7734 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 2.92E-005 Pa (2.19E-007 mm Hg) Log Koa (Koawin est ): 11.751 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.103 Octanol/air (Koa) model: 0.138 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.788 Mackay model : 0.892 Octanol/air (Koa) model: 0.917 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 45.0236 E-12 cm3/molecule-sec Half-Life = 0.238 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.851 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.84 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 4.139E+009 Log Koc: 9.617 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: 17.04 (estimated) Volatilization from Water: Henry LC: 4.76E+003 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 2.233 hours Half-Life from Model Lake : 207.9 hours (8.661 days) Removal In Wastewater Treatment: Total removal: 94.04 percent Total biodegradation: 0.78 percent Total sludge adsorption: 93.26 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 0.0767 5.7 1000 Water 1.88 900 1000 Soil 28.7 1.8e+003 1000 Sediment 69.3 8.1e+003 0 Persistence Time: 3.15e+003 hr
Click to predict properties on the Chemicalize site
