4-n-Butylresorcinol C10H14O2 structure – Flashcards

Flashcard maker : Patrick Thompson

C10H14O2 structure
Molecular Formula C10H14O2
Average mass 166.217 Da
Density 1.1±0.1 g/cm3
Boiling Point 300.7±12.0 °C at 760 mmHg
Flash Point 144.5±14.2 °C
Molar Refractivity 48.8±0.3 cm3
Polarizability 19.4±0.5 10-24cm3
Surface Tension 44.8±3.0 dyne/cm
Molar Volume 152.1±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      53 °C TCI B3773
    • Experimental Flash Point:

      145 °C Biosynth Q-200189
    • Experimental Gravity:

      145 g/mL Biosynth Q-200189
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      53 °C TCI
      53 °C TCI B3773
  • Miscellaneous
    • Appearance:

      Not Available Novochemy
      [NC-27664]
    • Safety:

      20/21/22 Novochemy
      [NC-27664]
      20/21/36/37/39 Novochemy
      [NC-27664]
      GHS07; GHS09 Novochemy
      [NC-27664]
      H332; H403 Novochemy
      [NC-27664]
      P261; P262 Biosynth Q-200189
      P332+P313; P305+P351+P338 Novochemy
      [NC-27664]
      R52/53 Novochemy
      [NC-27664]
      Warning Novochemy
      [NC-27664]

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

Density: 1.1±0.1 g/cm3
Boiling Point: 300.7±12.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 56.2±3.0 kJ/mol
Flash Point: 144.5±14.2 °C
Index of Refraction: 1.555
Molar Refractivity: 48.8±0.3 cm3
#H bond acceptors: 2
#H bond donors: 2
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.82
ACD/LogD (pH 5.5): 2.74
ACD/BCF (pH 5.5): 71.80
ACD/KOC (pH 5.5): 741.69
ACD/LogD (pH 7.4): 2.74
ACD/BCF (pH 7.4): 71.52
ACD/KOC (pH 7.4): 738.82
Polar Surface Area: 40 Å2
Polarizability: 19.4±0.5 10-24cm3
Surface Tension: 44.8±3.0 dyne/cm
Molar Volume: 152.1±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) = 3.05

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 296.51 (Adapted Stein & Brown method)
 Melting Pt (deg C): 89.39 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 7.36E-005 (Modified Grain method)
 Subcooled liquid VP: 0.000307 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): 601.4
 log Kow used: 3.05 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 3418.5 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
 Class(es) found:
 Phenols

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.51E-010 atm-m3/mole
 Group Method: 2.68E-010 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 2.677E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 3.05 (KowWin est)
 Log Kaw used: -8.209 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 11.259
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 1.0631
 Biowin2 (Non-Linear Model) : 0.9925
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 3.1681 (weeks )
 Biowin4 (Primary Survey Model) : 3.8878 (days )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.4143
 Biowin6 (MITI Non-Linear Model): 0.4547
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.2441
 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): 0.0409 Pa (0.000307 mm Hg)
 Log Koa (Koawin est ): 11.259
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 7.33E-005 
 Octanol/air (Koa) model: 0.0446 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.00264 
 Mackay model : 0.00583 
 Octanol/air (Koa) model: 0.781 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 204.1580 E-12 cm3/molecule-sec
 Half-Life = 0.052 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.629 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Reaction With Nitrate Radicals May Be Important!
 Fraction sorbed to airborne particulates (phi): 0.00423 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 4717
 Log Koc: 3.674 

 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 = 1.651 (BCF = 44.77)
 log Kow used: 3.05 (estimated)

 Volatilization from Water:
 Henry LC: 2.68E-010 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 2.817E+006 hours (1.174E+005 days)
 Half-Life from Model Lake : 3.073E+007 hours (1.28E+006 days)

 Removal In Wastewater Treatment:
 Total removal: 6.14 percent
 Total biodegradation: 0.13 percent
 Total sludge adsorption: 6.01 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 0.00456 1.26 1000 
 Water 17.1 360 1000 
 Soil 82.6 720 1000 
 Sediment 0.313 3.24e+003 0 
 Persistence Time: 757 hr




 

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