2,3,5-Trimethylphenol C9H12O structure – Flashcards

Flashcard maker : Anna Collins

C9H12O structure
Molecular Formula C9H12O
Average mass 136.191 Da
Density 1.0±0.1 g/cm3
Boiling Point 231.1±9.0 °C at 760 mmHg
Flash Point 103.6±8.4 °C
Molar Refractivity 42.6±0.3 cm3
Polarizability 16.9±0.5 10-24cm3
Surface Tension 36.2±3.0 dyne/cm
Molar Volume 136.7±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      93 °C TCI T0485
      92-95 °C Alfa Aesar
      93-95 °C Merck Millipore 4674, 841575
      94 °C Jean-Claude Bradley Open Melting Point Dataset 1225
      93.5 °C Jean-Claude Bradley Open Melting Point Dataset 18916
      92-95 °C Alfa Aesar A10745
      92-95 °C SynQuest 78567, 2701-1-07
      92-96 °C LabNetwork LN00195092
      93.5 °C FooDB FDB005153
    • Experimental Boiling Point:

      230-231 °C Alfa Aesar
      230-231 °C Alfa Aesar A10745
      230-231 °C SynQuest 78567, 2701-1-07
      230-231 °C (Literature) LabNetwork LN00195092
    • Experimental Flash Point:

      230-231 °C LabNetwork LN00195092
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      92-95 °C J&K Scientific 280129
      93 °C TCI
      93 °C TCI T0485
  • Miscellaneous
    • Appearance:

      Pink Powder Novochemy
      [NC-14826]
    • Safety:

      20/21/36/37/39 Novochemy
      [NC-14826]
      26-36/37/39-45 Alfa Aesar A10745
      34 Alfa Aesar A10745
      36/37/38 Novochemy
      [NC-14826]
      8 Alfa Aesar A10745
      C Abblis Chemicals AB1002027
      Corrosive/Store under Argon/Keep Cold SynQuest 2701-1-07, 78567
      Danger Alfa Aesar A10745
      Danger Biosynth W-104590
      DANGER: CORROSIVE, burns skin and eyes Alfa Aesar A10745
      GHS05 Biosynth W-104590
      GHS07; GHS09 Novochemy
      [NC-14826]
      H304; H403 Novochemy
      [NC-14826]
      H314 Alfa Aesar A10745
      H314 Biosynth W-104590
      P102; P210; P262; P270; P302+P352; P308+P313 Novochemy
      [NC-14826]
      P280; P305+P351+P338; P310 Biosynth W-104590
      P280-P305+P351+P338-P309-P310 Alfa Aesar A10745
      R22 Novochemy
      [NC-14826]
      Warning Novochemy
      [NC-14826]
  • Gas Chromatography
    • Retention Index (Kovats):

      1241 (estimated with error: 70) NIST Spectra mainlib_232023, replib_249709, replib_3345, replib_162375
      1235 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Start T: 150 C; CAS no: 697825; Active phase: OV-1; Carrier gas: N2; Phase thickness: 0.33 um; Data type: Kovats RI; Authors: Zhang, M.; Chen, B.; Shen, S.; Chen, S., Compositional studies of high-temperature coal tar by g.c.-FT-i.r. analysis of middle oil fractions, Fuel, 76(5), 1997, 415-423.) NIST Spectra nist ri
      1236 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Start T: 150 C; CAS no: 697825; Active phase: OV-1; Carrier gas: N2; Phase thickness: 0.33 um; Data type: Kovats RI; Authors: Zhang, M.; Chen, B.; Shen, S.; Chen, S., Compositional studies of high-temperature coal tar by g.c.-FT-i.r. analysis of middle oil fractions, Fuel, 76(5), 1997, 415-423.) NIST Spectra nist ri
      1246 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column diameter: 0.2 mm; Column length: 25 m; Column type: Capillary; Start T: 160 C; CAS no: 697825; Active phase: OV-1; Carrier gas: N2; Phase thickness: 0.33 um; Data type: Kovats RI; Authors: Zhang, M.; Chen, B.; Shen, S.; Chen, S., Compositional studies of high-temperature coal tar by g.c.-FT-i.r. analysis of middle oil fractions, Fuel, 76(5), 1997, 415-423.) NIST Spectra nist ri
      1260 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column length: 2.9 m; Column type: Packed; CAS no: 697825; Active phase: SE-30; Substrate: Chromosorb W HMDS (80-100 mesh); Data type: Kovats RI; Authors: Grzybowski, J.; Lamparczyk, H.; Nasal, A.; Radecki, A., Relationship between the retention indices of phenols on polar and non-polar stationary phases, J. Chromatogr., 196, 1980, 217-223.) NIST Spectra nist ri
      1278 (Program type: Isothermal; Col… (show more) umn class: Standard non-polar; Column type: Packed; Start T: 150 C; CAS no: 697825; Active phase: Methyl Silicone; Data type: Kovats RI; Authors: Radecki, A.; Grzybowski, J.; Lamparczyk, H.; Nasal, A., Relationships between retention indices and substituent constants of phenols on polar stationary phases, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 2, 1979, 581-582.) NIST Spectra nist ri
    • Retention Index (Lee):

      214.7 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.32 mm; Column length: 30 m; Column type: Capillary; Heat rate: 8 K/min; Start T: 40 C; End T: 285 C; End time: 29.5 min; Start time: 3 min; CAS no: 697825; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Donnelly, J.R.; Abdel-Hamid, M.S.; Jeter, J.L.; Gurka, D.F., Application of gas chromatographic retention properties to the identification of environmental contaminants, J. Chromatogr., 642, 1993, 409-415.) NIST Spectra nist ri
      217.22 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.26 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 50 C; End T: 300 C; End time: 20 min; Start time: 4 min; CAS no: 697825; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Lee RI; Authors: Rostad, C.E.; Pereira, W.E., Kovats and Lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 9, 1986, 328-334.) NIST Spectra nist ri
    • Retention Index (Normal Alkane):

      1260 (Program type: Ramp; Column cl… (show more) ass: Standard non-polar; Column type: Capillary; CAS no: 697825; Active phase: SE-30; Data type: Normal alkane RI; Authors: Peterson, K.L., Counter-Propagation Neural Networks in the Modeling and Prediction of Kovats Indices for Substituted Phenols, Anal. Chem., 64(4), 1992, 379-386.) NIST Spectra nist ri
      1242 (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: 697825; 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
      1275.6 (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: 5 K/min; Start T: 50 C; End T: 280 C; End time: 10 min; Start time: 0.5 min; CAS no: 697825; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Guillen, M.D.; Manzanos, M.J., Study of the volatile composition of an aqueous oak smoke preparation, Food Chem., 79, 2002, 283-292.) NIST Spectra nist ri
      1267.5 (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: 5 K/min; Start T: 50 C; End T: 280 C; End time: 10 min; Start time: 0.5 min; CAS no: 697825; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Normal alkane RI; Authors: Guillen, M.D.; Ibargoitia, M.L., New components with potential antioxidant and organoleptic properties, detected for the first time in liquid smoke flavoring preparations, J. Agric. Food Chem., 46, 1998, 1276-1285.) NIST Spectra nist ri
      2248 (Program type: Ramp; Column cl… (show more) ass: Standard polar; Column type: Capillary; CAS no: 697825; Active phase: Carbowax 20M; Data type: Normal alkane RI; Authors: Zimmermann, V.; Lauterbach, M.; Jaeger, G., Analytical characterization phenolic compounds obtained from phenosolvan-extracts by use of gas-chromatography with capillary columns, Chem. Tech. (Leipzig), 37(11), 1985, 476-478.) NIST Spectra nist ri
    • Retention Index (Linear):

      1276.1 (Program type: Complex; Column… (show more) class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 60C(2min)=>15C/min=>180C=>5C/min=>280C(5min); CAS no: 697825; Active phase: LM-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Re-Poppi, N.; Santiago-Silva, M.R., Identification of polycyclic aromatic hydrocarbons and methoxylated phenols in wood smoke emitted during production of charcoal, Chromatographia, 55(7/8), 2002, 475-481., 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: 697825; 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
      1277.2 (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=>2C/min =>; CAS no: 697825; 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
      1279.7 (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: 697825; 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
      1275 (Program type: Ramp; Column cl… (show more) ass: Semi-standard non-polar; Column diameter: 0.26 mm; Column length: 30 m; Column type: Capillary; Heat rate: 6 K/min; Start T: 50 C; End T: 300 C; End time: 20 min; Start time: 4 min; CAS no: 697825; Active phase: DB-5; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Rostad, C.E.; Pereira, W.E., Kovats and Lee retention indices determined by gas chromatography/mass spectrometry for organic compounds of environmental interest, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 9, 1986, 328-334.) NIST Spectra nist ri
      2228 (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: 35 C; End T: 195 C; End time: 90 min; Start time: 5 min; CAS no: 697825; Active phase: Supelcowax-10; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Chung, H.Y.; Yung, I.K.S.; Kim, J.-S., Comparison of volatile components in dried scallops (Chlamys farreri and Patinopecten yessoensis) prepared by boiling and steaming methods, J. Agric. Food Chem., 49, 2001, 192-202.) 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: 231.1±9.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 48.7±3.0 kJ/mol
Flash Point: 103.6±8.4 °C
Index of Refraction: 1.536
Molar Refractivity: 42.6±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 2.86
ACD/LogD (pH 5.5): 2.64
ACD/BCF (pH 5.5): 60.00
ACD/KOC (pH 5.5): 652.28
ACD/LogD (pH 7.4): 2.64
ACD/BCF (pH 7.4): 59.96
ACD/KOC (pH 7.4): 651.80
Polar Surface Area: 20 Å2
Polarizability: 16.9±0.5 10-24cm3
Surface Tension: 36.2±3.0 dyne/cm
Molar Volume: 136.7±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) = 3.15

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 229.63 (Adapted Stein & Brown method)
 Melting Pt (deg C): 40.68 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.00712 (Modified Grain method)
 MP (exp database): 93.5 deg C
 BP (exp database): 230.5 deg C
 VP (exp database): 3.80E-03 mm Hg at 25 deg C
 Subcooled liquid VP: 0.0181 mm Hg (25 deg C, exp database VP )

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
 Water Solubility at 25 deg C (mg/L): 667.6
 log Kow used: 3.15 (estimated)
 no-melting pt equation used
 Water Sol (Exper. database match) = 762 mg/L (25 deg C)
 Exper. Ref: SHIU,WY ET AL. (1994)

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 1761.3 mg/L
 Wat Sol (Exper. database match) = 762.00
 Exper. Ref: SHIU,WY ET AL. (1994)

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 7.53E-007 atm-m3/mole
 Group Method: 8.10E-007 atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]: 1.911E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 3.15 (KowWin est)
 Log Kaw used: -4.512 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 7.662
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.9625
 Biowin2 (Non-Linear Model) : 0.9762
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.7300 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.4853 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.5120
 Biowin6 (MITI Non-Linear Model): 0.5607
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.3894
 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): 2.41 Pa (0.0181 mm Hg)
 Log Koa (Koawin est ): 7.662
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 1.24E-006 
 Octanol/air (Koa) model: 1.13E-005 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 4.49E-005 
 Mackay model : 9.94E-005 
 Octanol/air (Koa) model: 0.000901 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 200.5480 E-12 cm3/molecule-sec
 Half-Life = 0.053 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.640 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Reaction With Nitrate Radicals May Be Important!
 Fraction sorbed to airborne particulates (phi): 7.22E-005 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 1186
 Log Koc: 3.074 

 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 = 1.729 (BCF = 53.59)
 log Kow used: 3.15 (estimated)

 Volatilization from Water:
 Henry LC: 8.1E-007 atm-m3/mole (estimated by Group SAR Method)
 Half-Life from Model River: 844.8 hours (35.2 days)
 Half-Life from Model Lake : 9313 hours (388.1 days)

 Removal In Wastewater Treatment:
 Total removal: 7.23 percent
 Total biodegradation: 0.14 percent
 Total sludge adsorption: 7.05 percent
 Total to Air: 0.04 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.0592 1.28 1000 
 Water 19 900 1000 
 Soil 80.3 1.8e+003 1000 
 Sediment 0.608 8.1e+003 0 
 Persistence Time: 1.03e+003 hr




 

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