Amphetamine C9H13N structure – Flashcards
Flashcard maker : Tyree Bender
Molecular Formula | C9H13N |
Average mass | 135.206 Da |
Density | 0.9±0.1 g/cm3 |
Boiling Point | 201.5±0.0 °C at 760 mmHg |
Flash Point | 87.4±9.3 °C |
Molar Refractivity | 43.9±0.3 cm3 |
Polarizability | 17.4±0.5 10-24cm3 |
Surface Tension | 36.1±3.0 dyne/cm |
Molar Volume | 142.8±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: | 201.5±0.0 °C at 760 mmHg |
Vapour Pressure: | 0.3±0.3 mmHg at 25°C |
Enthalpy of Vaporization: | 43.8±3.0 kJ/mol |
Flash Point: | 87.4±9.3 °C |
Index of Refraction: | 1.527 |
Molar Refractivity: | 43.9±0.3 cm3 |
#H bond acceptors: | 1 |
#H bond donors: | 2 |
#Freely Rotating Bonds: | 2 |
#Rule of 5 Violations: | 0 |
ACD/LogP: | 1.81 |
ACD/LogD (pH 5.5): | -1.26 |
ACD/BCF (pH 5.5): | 1.00 |
ACD/KOC (pH 5.5): | 1.00 |
ACD/LogD (pH 7.4): | -0.62 |
ACD/BCF (pH 7.4): | 1.00 |
ACD/KOC (pH 7.4): | 1.00 |
Polar Surface Area: | 26 Å2 |
Polarizability: | 17.4±0.5 10-24cm3 |
Surface Tension: | 36.1±3.0 dyne/cm |
Molar Volume: | 142.8±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) = 1.76 Log Kow (Exper. database match) = 1.76 Exper. Ref: Sangster (1994) Log Kow (Exper. database match) = 1.76 Exper. Ref: Hansch,C et al. (1995) Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 211.58 (Adapted Stein & Brown method) Melting Pt (deg C): 11.30 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.31 (Mean VP of Antoine & Grain methods) MP (exp database): < 25 deg C BP (exp database): 203 deg C VP (exp database): 2.40E-01 mm Hg at 20 deg C Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 2.803e+004 log Kow used: 1.76 (expkow database) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 5492.3 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Aliphatic Amines Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.08E-006 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 1.968E-006 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 1.76 (exp database) Log Kaw used: -4.355 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 6.115 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 1.0198 Biowin2 (Non-Linear Model) : 0.9898 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.8720 (weeks ) Biowin4 (Primary Survey Model) : 3.6323 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.2783 Biowin6 (MITI Non-Linear Model): 0.2199 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.3872 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): 32 Pa (0.24 mm Hg) Log Koa (Koawin est ): 6.115 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 9.38E-008 Octanol/air (Koa) model: 3.2E-007 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 3.39E-006 Mackay model : 7.5E-006 Octanol/air (Koa) model: 2.56E-005 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 49.3528 E-12 cm3/molecule-sec Half-Life = 0.217 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 2.601 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 5.44E-006 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1109 Log Koc: 3.045 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 = 0.655 (BCF = 4.521) log Kow used: 1.76 (expkow database) Volatilization from Water: Henry LC: 1.08E-006 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 631.6 hours (26.31 days) Half-Life from Model Lake : 6987 hours (291.1 days) Removal In Wastewater Treatment: Total removal: 2.14 percent Total biodegradation: 0.09 percent Total sludge adsorption: 1.98 percent Total to Air: 0.06 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.598 5.2 1000 Water 34.8 360 1000 Soil 64.5 720 1000 Sediment 0.0981 3.24e+003 0 Persistence Time: 401 hr
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