Arsenic trifluoride AsF3 structure – Flashcards
Flashcard maker : Tilly Wilkinson
Contents
| Molecular Formula | AsF3 |
| Average mass | 131.917 Da |
| Density | |
| Boiling Point | -62.5±9.0 °C at 760 mmHg |
| Flash Point | |
| Molar Refractivity | |
| Polarizability | |
| Surface Tension | |
| Molar Volume |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Experimental Physico-chemical Properties
- Miscellaneous
Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module
| Density: | |
| Boiling Point: | -62.5±9.0 °C at 760 mmHg |
| Vapour Pressure: | 13278.9±0.1 mmHg at 25°C |
| Enthalpy of Vaporization: | 29.7±0.0 kJ/mol |
| Flash Point: | |
| Index of Refraction: | |
| Molar Refractivity: | |
| #H bond acceptors: | 0 |
| #H bond donors: | 0 |
| #Freely Rotating Bonds: | 0 |
| #Rule of 5 Violations: |
| ACD/LogP: | |
| ACD/LogD (pH 5.5): | |
| ACD/BCF (pH 5.5): | |
| ACD/KOC (pH 5.5): | |
| ACD/LogD (pH 7.4): | |
| ACD/BCF (pH 7.4): | |
| ACD/KOC (pH 7.4): | |
| Polar Surface Area: | 0 Å2 |
| Polarizability: | |
| Surface Tension: | |
| Molar Volume: |
Predicted data is generated using the US Environmental Protection Agency’s EPISuite™
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 0.67 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 473.58 (Adapted Stein & Brown method) Melting Pt (deg C): 177.43 (Mean or Weighted MP) VP(mm Hg,25 deg C): 3.31E-009 (Modified Grain method) Subcooled liquid VP: 1.27E-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): 2.421e+004 log Kow used: 0.67 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 78617 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.45E-005 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 2.373E-014 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 0.67 (KowWin est) Log Kaw used: -2.999 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 3.669 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.6847 Biowin2 (Non-Linear Model) : 0.7568 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.9077 (weeks ) Biowin4 (Primary Survey Model) : 3.6574 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.3718 Biowin6 (MITI Non-Linear Model): 0.0000 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8361 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): 1.69E-005 Pa (1.27E-007 mm Hg) Log Koa (Koawin est ): 3.669 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.177 Octanol/air (Koa) model: 1.15E-009 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.865 Mackay model : 0.934 Octanol/air (Koa) model: 9.16E-008 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 0.0000 E-12 cm3/molecule-sec Half-Life = ------- Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.899 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 35.04 Log Koc: 1.545 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: 0.67 (estimated) Volatilization from Water: Henry LC: 2.45E-005 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 28.62 hours (1.192 days) Half-Life from Model Lake : 408.5 hours (17.02 days) Removal In Wastewater Treatment: Total removal: 3.18 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.75 percent Total to Air: 1.33 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 2.67 1e+005 1000 Water 36.5 360 1000 Soil 60.7 720 1000 Sediment 0.0698 3.24e+003 0 Persistence Time: 521 hr
Click to predict properties on the Chemicalize site
