Palmitoyl chloride C16H31ClO structure – Flashcards
Flashcard maker : Matthew Carle
Contents
| Molecular Formula | C16H31ClO |
| Average mass | 274.870 Da |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 323.5±5.0 °C at 760 mmHg |
| Flash Point | 155.5±8.0 °C |
| Molar Refractivity | 81.1±0.3 cm3 |
| Polarizability | 32.1±0.5 10-24cm3 |
| Surface Tension | 31.3±3.0 dyne/cm |
| Molar Volume | 301.1±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: | 0.9±0.1 g/cm3 |
| Boiling Point: | 323.5±5.0 °C at 760 mmHg |
| Vapour Pressure: | 0.0±0.7 mmHg at 25°C |
| Enthalpy of Vaporization: | 56.5±3.0 kJ/mol |
| Flash Point: | 155.5±8.0 °C |
| Index of Refraction: | 1.451 |
| Molar Refractivity: | 81.1±0.3 cm3 |
| #H bond acceptors: | 1 |
| #H bond donors: | 0 |
| #Freely Rotating Bonds: | 14 |
| #Rule of 5 Violations: | 1 |
| ACD/LogP: | 7.90 |
| ACD/LogD (pH 5.5): | 7.69 |
| ACD/BCF (pH 5.5): | 411716.06 |
| ACD/KOC (pH 5.5): | 363497.63 |
| ACD/LogD (pH 7.4): | 7.69 |
| ACD/BCF (pH 7.4): | 411716.06 |
| ACD/KOC (pH 7.4): | 363497.63 |
| Polar Surface Area: | 17 Å2 |
| Polarizability: | 32.1±0.5 10-24cm3 |
| Surface Tension: | 31.3±3.0 dyne/cm |
| Molar Volume: | 301.1±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) = 6.40 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 327.06 (Adapted Stein & Brown method) Melting Pt (deg C): 77.04 (Mean or Weighted MP) VP(mm Hg,25 deg C): 0.000901 (Modified Grain method) MP (exp database): 12 deg C Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 0.05829 log Kow used: 6.40 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 0.041523 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Acid Chloride/Halide Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 3.51E-002 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 5.591E-003 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 6.40 (KowWin est) Log Kaw used: 0.157 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 6.243 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7251 Biowin2 (Non-Linear Model) : 0.7209 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.8901 (weeks ) Biowin4 (Primary Survey Model) : 3.7202 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.5866 Biowin6 (MITI Non-Linear Model): 0.6508 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): 0.8026 Ready Biodegradability Prediction: YES Hydrocarbon Biodegradation (BioHCwin v1.01): Structure incompatible with current estimation method! Sorption to aerosols (25 Dec C)[AEROWIN v1.00]: Vapor pressure (liquid/subcooled): 0.12 Pa (0.000901 mm Hg) Log Koa (Koawin est ): 6.243 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 2.5E-005 Octanol/air (Koa) model: 4.3E-007 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.000901 Mackay model : 0.00199 Octanol/air (Koa) model: 3.44E-005 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 21.4170 E-12 cm3/molecule-sec Half-Life = 0.499 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 5.993 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.00145 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 1.221E+004 Log Koc: 4.087 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 = 2.731 (BCF = 537.7) log Kow used: 6.40 (estimated) Volatilization from Water: Henry LC: 0.0351 atm-m3/mole (estimated by Bond SAR Method) Half-Life from Model River: 1.719 hours Half-Life from Model Lake : 157.8 hours (6.574 days) Removal In Wastewater Treatment: Total removal: 94.65 percent Total biodegradation: 0.65 percent Total sludge adsorption: 85.75 percent Total to Air: 8.25 percent (using 10000 hr Bio P,A,S) Level III Fugacity Model: Mass Amount Half-Life Emissions (percent) (hr) (kg/hr) Air 0.574 12 1000 Water 5.2 360 1000 Soil 35 720 1000 Sediment 59.2 3.24e+003 0 Persistence Time: 984 hr
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