trifluralin C13H16F3N3O4 structure – Flashcards
Contents
Molecular Formula | C13H16F3N3O4 |
Average mass | 335.279 Da |
Density | 1.3±0.1 g/cm3 |
Boiling Point | 369.1±42.0 °C at 760 mmHg |
Flash Point | 177.0±27.9 °C |
Molar Refractivity | 77.2±0.3 cm3 |
Polarizability | 30.6±0.5 10-24cm3 |
Surface Tension | 41.6±3.0 dyne/cm |
Molar Volume | 250.6±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: | 1.3±0.1 g/cm3 |
Boiling Point: | 369.1±42.0 °C at 760 mmHg |
Vapour Pressure: | 0.0±0.8 mmHg at 25°C |
Enthalpy of Vaporization: | 61.6±3.0 kJ/mol |
Flash Point: | 177.0±27.9 °C |
Index of Refraction: | 1.528 |
Molar Refractivity: | 77.2±0.3 cm3 |
#H bond acceptors: | 7 |
#H bond donors: | 0 |
#Freely Rotating Bonds: | 8 |
#Rule of 5 Violations: | 1 |
ACD/LogP: | 5.41 |
ACD/LogD (pH 5.5): | 5.19 |
ACD/BCF (pH 5.5): | 5168.45 |
ACD/KOC (pH 5.5): | 15834.91 |
ACD/LogD (pH 7.4): | 5.19 |
ACD/BCF (pH 7.4): | 5168.45 |
ACD/KOC (pH 7.4): | 15834.91 |
Polar Surface Area: | 95 Å2 |
Polarizability: | 30.6±0.5 10-24cm3 |
Surface Tension: | 41.6±3.0 dyne/cm |
Molar Volume: | 250.6±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) = 5.31
Log Kow (Exper. database match) = 5.34
Exper. Ref: Hansch,C et al. (1995)Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
Boiling Pt (deg C): 382.17 (Adapted Stein & Brown method)
Melting Pt (deg C): 139.97 (Mean or Weighted MP)
VP(mm Hg,25 deg C): 1.35E-005 (Modified Grain method)
MP (exp database): 49 deg C
BP (exp database): 139-140 @ 4.2 mm Hg deg C
VP (exp database): 4.58E-05 mm Hg at 25 deg C
Subcooled liquid VP: 7.91E-005 mm Hg (25 deg C, exp database VP )Water Solubility Estimate from Log Kow (WSKOW v1.41):
Water Solubility at 25 deg C (mg/L): 0.209
log Kow used: 5.34 (expkow database)
no-melting pt equation used
Water Sol (Exper. database match) = 0.184 mg/L (25 deg C)
Exper. Ref: TOMLIN,C (1997); pH 5Water Sol Estimate from Fragments:
Wat Sol (v1.01 est) = 0.054965 mg/L
Wat Sol (Exper. database match) = 0.18
Exper. Ref: TOMLIN,C (1997); pH 5ECOSAR Class Program (ECOSAR v0.99h):
Class(es) found:
DinitrobenzenesHenrys Law Constant (25 deg C) [HENRYWIN v3.10]:
Bond Method : 2.12E-004 atm-m3/mole
Group Method: Incomplete
Exper Database: 1.03E-04 atm-m3/mole
Henrys LC [VP/WSol estimate using EPI values]: 2.850E-005 atm-m3/moleLog Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
Log Kow used: 5.34 (exp database)
Log Kaw used: -2.376 (exp database)
Log Koa (KOAWIN v1.10 estimate): 7.716
Log Koa (experimental database): NoneProbability of Rapid Biodegradation (BIOWIN v4.10):
Biowin1 (Linear Model) : -0.7478
Biowin2 (Non-Linear Model) : 0.0000
Expert Survey Biodegradation Results:
Biowin3 (Ultimate Survey Model): 1.3513 (recalcitrant)
Biowin4 (Primary Survey Model) : 2.5848 (weeks-months)
MITI Biodegradation Probability:
Biowin5 (MITI Linear Model) : -0.4783
Biowin6 (MITI Non-Linear Model): 0.0000
Anaerobic Biodegradation Probability:
Biowin7 (Anaerobic Linear Model): -0.9129
Ready Biodegradability Prediction: NOHydrocarbon Biodegradation (BioHCwin v1.01):
Structure incompatible with current estimation method!Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
Vapor pressure (liquid/subcooled): 0.0105 Pa (7.91E-005 mm Hg)
Log Koa (Koawin est ): 7.716
Kp (particle/gas partition coef. (m3/ug)):
Mackay model : 0.000284
Octanol/air (Koa) model: 1.28E-005
Fraction sorbed to airborne particulates (phi):
Junge-Pankow model : 0.0102
Mackay model : 0.0222
Octanol/air (Koa) model: 0.00102Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
Hydroxyl Radicals Reaction:
OVERALL OH Rate Constant = 24.0039 E-12 cm3/molecule-sec
Half-Life = 0.446 Days (12-hr day; 1.5E6 OH/cm3)
Half-Life = 5.347 Hrs
Ozone Reaction:
No Ozone Reaction Estimation
Fraction sorbed to airborne particulates (phi): 0.0162 (Junge,Mackay)
Note: the sorbed fraction may be resistant to atmospheric oxidationSoil Adsorption Coefficient (PCKOCWIN v1.66):
Koc : 9682
Log Koc: 3.986Aqueous Base/Acid-Catalyzed