Neocuproine C14H12N2 structure – Flashcards
Flashcard maker : Marvel Brown
Contents
| Molecular Formula | C14H12N2 |
| Average mass | 208.258 Da |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 367.4±37.0 °C at 760 mmHg |
| Flash Point | 159.7±17.8 °C |
| Molar Refractivity | 67.8±0.3 cm3 |
| Polarizability | 26.9±0.5 10-24cm3 |
| Surface Tension | 53.8±3.0 dyne/cm |
| Molar Volume | 176.7±3.0 cm3 |
- Experimental data
- Predicted – ACD/Labs
- Predicted – EPISuite
- Predicted – ChemAxon
- Predicted – Mcule
- Experimental Physico-chemical Properties
- Predicted Physico-chemical Properties
- Miscellaneous
- Gas Chromatography
Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module
| Density: | 1.2±0.1 g/cm3 |
| Boiling Point: | 367.4±37.0 °C at 760 mmHg |
| Vapour Pressure: | 0.0±0.8 mmHg at 25°C |
| Enthalpy of Vaporization: | 59.0±3.0 kJ/mol |
| Flash Point: | 159.7±17.8 °C |
| Index of Refraction: | 1.693 |
| Molar Refractivity: | 67.8±0.3 cm3 |
| #H bond acceptors: | 2 |
| #H bond donors: | 0 |
| #Freely Rotating Bonds: | 0 |
| #Rule of 5 Violations: | 0 |
| ACD/LogP: | 2.70 |
| ACD/LogD (pH 5.5): | 2.47 |
| ACD/BCF (pH 5.5): | 31.49 |
| ACD/KOC (pH 5.5): | 273.03 |
| ACD/LogD (pH 7.4): | 3.08 |
| ACD/BCF (pH 7.4): | 127.68 |
| ACD/KOC (pH 7.4): | 1107.18 |
| Polar Surface Area: | 26 Å2 |
| Polarizability: | 26.9±0.5 10-24cm3 |
| Surface Tension: | 53.8±3.0 dyne/cm |
| Molar Volume: | 176.7±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) = 3.39 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 362.37 (Adapted Stein & Brown method) Melting Pt (deg C): 135.15 (Mean or Weighted MP) VP(mm Hg,25 deg C): 2.8E-006 (Modified Grain method) MP (exp database): 159.5 deg C Subcooled liquid VP: 6.7E-005 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): 3.946 log Kow used: 3.39 (estimated) no-melting pt equation used Water Sol Estimate from Fragments: Wat Sol (v1.01 est) = 39.439 mg/L ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 1.07E-010 atm-m3/mole Group Method: 8.48E-010 atm-m3/mole Henrys LC [VP/WSol estimate using EPI values]: 1.944E-007 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: 3.39 (KowWin est) Log Kaw used: -8.359 (HenryWin est) Log Koa (KOAWIN v1.10 estimate): 11.749 Log Koa (experimental database): None Probability of Rapid Biodegradation (BIOWIN v4.10): Biowin1 (Linear Model) : 0.7577 Biowin2 (Non-Linear Model) : 0.7695 Expert Survey Biodegradation Results: Biowin3 (Ultimate Survey Model): 2.5892 (weeks-months) Biowin4 (Primary Survey Model) : 3.4102 (days-weeks ) MITI Biodegradation Probability: Biowin5 (MITI Linear Model) : 0.2248 Biowin6 (MITI Non-Linear Model): 0.1042 Anaerobic Biodegradation Probability: Biowin7 (Anaerobic Linear Model): -0.4800 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): 0.00893 Pa (6.7E-005 mm Hg) Log Koa (Koawin est ): 11.749 Kp (particle/gas partition coef. (m3/ug)): Mackay model : 0.000336 Octanol/air (Koa) model: 0.138 Fraction sorbed to airborne particulates (phi): Junge-Pankow model : 0.012 Mackay model : 0.0262 Octanol/air (Koa) model: 0.917 Atmospheric Oxidation (25 deg C) [AopWin v1.92]: Hydroxyl Radicals Reaction: OVERALL OH Rate Constant = 6.6724 E-12 cm3/molecule-sec Half-Life = 1.603 Days (12-hr day; 1.5E6 OH/cm3) Half-Life = 19.236 Hrs Ozone Reaction: No Ozone Reaction Estimation Fraction sorbed to airborne particulates (phi): 0.0191 (Junge,Mackay) Note: the sorbed fraction may be resistant to atmospheric oxidation Soil Adsorption Coefficient (PCKOCWIN v1.66): Koc : 5.463E+004 Log Koc: 4.737 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 = 1.908 (BCF = 80.88) log Kow used: 3.39 (estimated) Volatilization from Water: Henry LC: 8.48E-010 atm-m3/mole (estimated by Group SAR Method) Half-Life from Model River: 9.964E+005 hours (4.152E+004 days) Half-Life from Model Lake : 1.087E+007 hours (4.529E+005 days) Removal In Wastewater Treatment: Total removal: 10.76 percent Total biodegradation: 0.17 percent Total sludge adsorption: 10.60 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 0.00644 38.5 1000 Water 11.8 900 1000 Soil 87.5 1.8e+003 1000 Sediment 0.661 8.1e+003 0 Persistence Time: 1.82e+003 hr
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