2-tert-Butylphenol C10H14O structure – Flashcards

Flashcard maker : Charles Clay

Molecular Formula C10H14O
Average mass 150.218 Da
Density 1.0±0.1 g/cm3
Boiling Point 221.0±0.0 °C at 760 mmHg
Flash Point 98.9±8.2 °C
Molar Refractivity 46.5±0.3 cm3
Polarizability 18.4±0.5 10-24cm3
Surface Tension 33.0±3.0 dyne/cm
Molar Volume 154.6±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      -7 °C Alfa Aesar
      -6.8 °C Jean-Claude Bradley Open Melting Point Dataset 21008
      -7 °C Jean-Claude Bradley Open Melting Point Dataset 3064
      -7 °C Alfa Aesar L07294
      -7 °C LabNetwork LN00193963
    • Experimental Boiling Point:

      223-224 °C Alfa Aesar
      223-224 °C Alfa Aesar L07294
      224 °C LabNetwork LN00193963
    • Experimental Flash Point:

      102 °C Alfa Aesar
      102 °C Alfa Aesar
      102 °F (38.8889 °C)
      Alfa Aesar L07294
      230 °C LabNetwork LN00193963
    • Experimental Gravity:

      20 g/mL Merck Millipore 3336
      20 g/l Merck Millipore 3336, 820249
      0.98 g/mL Alfa Aesar L07294
    • Experimental Refraction Index:

      1.523 Alfa Aesar L07294
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      -7 °C J&K Scientific 112260
  • Miscellaneous
    • Safety:

      21/22-23-34-51/53 Alfa Aesar L07294
      4-9-20-23-26-36/37/39-45-57 Alfa Aesar L07294
      8 Alfa Aesar L07294
      9-20-23-26-36/37/39-45-57 Alfa Aesar L07294
      CORROSIVE / HARMFUL Alfa Aesar L07294
      Danger Alfa Aesar L07294
      DANGER: CORROSIVE, POISON, burns skin and eyes Alfa Aesar L07294
      H311-H330-H314-H302-H411 Alfa Aesar L07294
      P260-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501a Alfa Aesar L07294
  • Gas Chromatography
    • Retention Index (Kovats):

      1228 (estimated with error: 70) NIST Spectra mainlib_228360, replib_125096
      1250 (Program type: Isothermal; Col… (show more) umn class: Semi-standard non-polar; Column diameter: 0.30 mm; Column length: 50 m; Column type: Capillary; Start T: 150 C; CAS no: 88186; Active phase: PS-255; Phase thickness: 0.25 um; Data type: Kovats RI; Authors: Engewald, W.; Billing, U.; Topalova, I.; Petsev, N., Structure-retention correlations of alkylphenols in gas-liquid and gas-solid chromatography, J. Chromatogr., 446, 1988, 71-77.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1247 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column diameter: 0.32 mm; Column length: 25 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 80 C; End T: 260 C; CAS no: 88186; Active phase: Ultra-1; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Okumura, T., retention indices of environmental chemicals on methyl silicone capillary column, Journal of Environmental Chemistry (Japan), 1(2), 1991, 333-358.) NIST Spectra nist ri
      1284.8 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 60 C; End T: 260 C; End time: 8 min; Start time: 2 min; CAS no: 88186; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Ai-Nong, Y.; Bao-Guo, S., Flavour substances of Chinese traditional smoke-cured bacon, Food Chem., 89, 2005, 227-233.) NIST Spectra nist ri
      1310.3 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.20 mm; Column length: 25 m; Column type: Capillary; Heat rate: 4 K/min; Start T: 50 C; End T: 200 C; Start time: 3 min; CAS no: 88186; Active phase: DB-5MS; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Boudaoud, N.; Eveleigh, L., A new approach to the characterization of volatile signatures of cork wine stoppers, J. Agric. Food Chem., 51, 2003, 1530-1533.) NIST Spectra nist ri
      2247 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 40 C; End T: 230 C; End time: 100 min; Start time: 5 min; CAS no: 88186; Active phase: DB-Wax Etr; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Ibarz, M.J.; Ferreira, V.; Hernandez-Orte, P.; Loscos, N.; Cacho, J., Optimization and evaluation of a procedure for the gas chromatographic-mass spectrometric analysis of the aromas generated by fast acid hydrolysis of flavor precursors extracted from grapes, J. Chromatogr. A, 1116, 2006, 217-229.) NIST Spectra nist ri
    • Retention Index (Linear):

      1249 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; Heat rate: 8 K/min; Start T: 35 C; End T: 300 C; CAS no: 88186; Active phase: OV-1; Data type: Linear RI; Authors: Gautzsch, R.; Zinn, P., Use of incremental models to estimate the retention indexes of aromatic compounds, Chromatographia, 43(3/4), 1996, 163-176.) NIST Spectra nist ri
      1273.2 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Description: 60C(2min) =>30C/min =>100C=>1C/min =>; CAS no: 88186; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Mjos, S.A.; Meier, S.; Boitsov, S., Alkylphenol retention indices, J. Chromatogr. A, 1123, 2006, 98-105.) NIST Spectra nist ri
      1273.5 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Description: 60C(2min) =>30C/min =>100C=>2C/min =>; CAS no: 88186; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Mjos, S.A.; Meier, S.; Boitsov, S., Alkylphenol retention indices, J. Chromatogr. A, 1123, 2006, 98-105.) NIST Spectra nist ri
      1274.9 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 50 m; Column type: Capillary; Description: 60C(2min) =>30C/min =>100C=>4C/min =>; CAS no: 88186; Active phase: VF-5MS; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Mjos, S.A.; Meier, S.; Boitsov, S., Alkylphenol retention indices, J. Chromatogr. A, 1123, 2006, 98-105.) NIST Spectra nist ri

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

Density: 1.0±0.1 g/cm3
Boiling Point: 221.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Enthalpy of Vaporization: 47.6±3.0 kJ/mol
Flash Point: 98.9±8.2 °C
Index of Refraction: 1.514
Molar Refractivity: 46.5±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 3.17
ACD/LogD (pH 5.5): 3.36
ACD/BCF (pH 5.5): 209.06
ACD/KOC (pH 5.5): 1593.89
ACD/LogD (pH 7.4): 3.36
ACD/BCF (pH 7.4): 209.04
ACD/KOC (pH 7.4): 1593.71
Polar Surface Area: 20 Å2
Polarizability: 18.4±0.5 10-24cm3
Surface Tension: 33.0±3.0 dyne/cm
Molar Volume: 154.6±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) = 3.42
 Log Kow (Exper. database match) = 3.31
 Exper. Ref: Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 229.66 (Adapted Stein & Brown method)
 Melting Pt (deg C): 36.91 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.0531 (Mean VP of Antoine & Grain methods)
 MP (exp database): -6.8 deg C
 BP (exp database): 223 deg C
 VP (exp database): 9.00E-02 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 428.9
 log Kow used: 3.31 (expkow database)
 no-melting pt equation used
 Water Sol (Exper. database match) = 700 mg/L (25 deg C)
 Exper. Ref: HEDOC

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 1315.9 mg/L
 Wat Sol (Exper. database match) = 700.00
 Exper. Ref: HEDOC

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.45E-006 atm-m3/mole
 Group Method: 1.44E-006 atm-m3/mole
 Exper Database: 2.54E-05 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 2.447E-005 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 3.31 (exp database)
 Log Kaw used: -2.984 (exp database)
 Log Koa (KOAWIN v1.10 estimate): 6.294
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.6079
 Biowin2 (Non-Linear Model) : 0.5152
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.7115 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.5173 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.4312
 Biowin6 (MITI Non-Linear Model): 0.4050
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.0379
 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): 12 Pa (0.09 mm Hg)
 Log Koa (Koawin est ): 6.294
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 2.5E-007 
 Octanol/air (Koa) model: 4.83E-007 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 9.03E-006 
 Mackay model : 2E-005 
 Octanol/air (Koa) model: 3.86E-005 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 40.6234 E-12 cm3/molecule-sec
 Half-Life = 0.263 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 3.160 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Reaction With Nitrate Radicals May Be Important!
 Fraction sorbed to airborne particulates (phi): 1.45E-005 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 1952
 Log Koc: 3.291 

 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 = 1.399 (BCF = 25.04)
 log Kow used: 3.31 (expkow database)

 Volatilization from Water:
 Henry LC: 2.54E-005 atm-m3/mole (Henry experimental database)
 Half-Life from Model River: 29.5 hours (1.229 days)
 Half-Life from Model Lake : 424.6 hours (17.69 days)

 Removal In Wastewater Treatment:
 Total removal: 10.58 percent
 Total biodegradation: 0.15 percent
 Total sludge adsorption: 9.16 percent
 Total to Air: 1.27 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.314 6.32 1000 
 Water 17 900 1000 
 Soil 81.9 1.8e+003 1000 
 Sediment 0.79 8.1e+003 0 
 Persistence Time: 1.01e+003 hr




 

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