3-dimethylaminophenol C8H11NO structure – Flashcards

Flashcard maker : Mary Browning

Molecular Formula C8H11NO
Average mass 137.179 Da
Density 1.1±0.1 g/cm3
Boiling Point 266.5±0.0 °C at 760 mmHg
Flash Point 132.7±18.5 °C
Molar Refractivity 42.4±0.3 cm3
Polarizability 16.8±0.5 10-24cm3
Surface Tension 44.1±3.0 dyne/cm
Molar Volume 125.9±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      80-84 °C SynQuest
      86 °C TCI D0657
      80-84 °C Alfa Aesar
      82-84 °C Oxford University Chemical Safety Data (No longer updated) More details
      81-84 °C Merck Millipore 4745, 841786
      83 °C Jean-Claude Bradley Open Melting Point Dataset 15340
      86 °C Jean-Claude Bradley Open Melting Point Dataset 20743
      82 °C Jean-Claude Bradley Open Melting Point Dataset 3882
      80-84 °C Alfa Aesar B23067
      80-84 °C SynQuest 60020, 4656-1-X9
      83 °C Biosynth W-100053
      80-82 °C LabNetwork LN00194567
    • Experimental Boiling Point:

      267 °C Alfa Aesar
      265-268 °C Oxford University Chemical Safety Data (No longer updated) More details
      267 °C Alfa Aesar B23067
      267 °C SynQuest 60020, 4656-1-X9
      266 °C Biosynth W-100053
      265-268 °C LabNetwork LN00194567
    • Experimental Flash Point:

      148 °C Alfa Aesar
      148 °C Alfa Aesar
      148 °C Biosynth W-100053
      148 °F (64.4444 °C)
      Alfa Aesar B23067
      148 °C SynQuest 60020, 4656-1-X9
      148 °C LabNetwork LN00194567
    • Experimental Gravity:

      148 g/mL Biosynth W-100053
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      82-84 °C J&K Scientific 200239
      86 °C TCI
      86 °C TCI D0657
  • Miscellaneous
    • Appearance:

      black powder Novochemy
      [NC-29483]
      grey needles Oxford University Chemical Safety Data (No longer updated) More details
    • Stability:

      Stable. May be air-sensitive. Combustible. Incompatible with strong oxidizing agents. Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      20/21/22 Novochemy
      [NC-29483]
      20/21/36/37/39 Novochemy
      [NC-29483]
      21/22-36/37/38 Alfa Aesar B23067
      26-36/37 Alfa Aesar B23067
      GHS07 Biosynth W-100053
      GHS07; GHS09 Novochemy
      [NC-29483]
      H302-H312-H315-H319-H335 Alfa Aesar B23067
      H315; H319; H335 Biosynth W-100053
      H332; H403 Novochemy
      [NC-29483]
      Harmful/Irritant/Light Sensitive/Air Sensitive/Store under Argon SynQuest 4656-1-X9, 60020
      P102; P210; P262; P270; P302+P352; P308+P313 Novochemy
      [NC-29483]
      P261; P280; P302+P352; P304+P340; P305+P351+P338; P312 Biosynth W-100053
      P280h-P305+P351+P338 Alfa Aesar B23067
      R52/53 Novochemy
      [NC-29483]
      Safety glasses, adequate ventilation. Oxford University Chemical Safety Data (No longer updated) More details
      Warning Alfa Aesar B23067
      Warning Biosynth W-100053
      Warning Novochemy
      [NC-29483]
      WARNING: Irreversible damage risk, protect skin/eyes/lungs. Alfa Aesar B23067
      WARNING:Harmful by skin absorption/ingestion, irritates skin Alfa Aesar B23067
      Xi Abblis Chemicals AB1001896
  • Gas Chromatography
    • Retention Index (Kovats):

      1163 (estimated with error: 89) NIST Spectra mainlib_229655, replib_290782, replib_291726

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

Density: 1.1±0.1 g/cm3
Boiling Point: 266.5±0.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.5 mmHg at 25°C
Enthalpy of Vaporization: 52.5±3.0 kJ/mol
Flash Point: 132.7±18.5 °C
Index of Refraction: 1.590
Molar Refractivity: 42.4±0.3 cm3
#H bond acceptors: 2
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 1.56
ACD/LogD (pH 5.5): 1.76
ACD/BCF (pH 5.5): 12.46
ACD/KOC (pH 5.5): 204.86
ACD/LogD (pH 7.4): 1.81
ACD/BCF (pH 7.4): 13.91
ACD/KOC (pH 7.4): 228.80
Polar Surface Area: 23 Å2
Polarizability: 16.8±0.5 10-24cm3
Surface Tension: 44.1±3.0 dyne/cm
Molar Volume: 125.9±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) = 1.34
 Log Kow (Exper. database match) = 1.56
 Exper. Ref: Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 229.13 (Adapted Stein & Brown method)
 Melting Pt (deg C): 39.21 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.00115 (Modified Grain method)
 MP (exp database): 86 deg C
 BP (exp database): 266.5 deg C
 Subcooled liquid VP: 0.00442 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): 4003
 log Kow used: 1.56 (expkow database)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 11949 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 8.91E-009 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 5.185E-008 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 1.56 (exp database)
 Log Kaw used: -6.439 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 7.999
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.5928
 Biowin2 (Non-Linear Model) : 0.4369
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.6976 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.4015 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.3171
 Biowin6 (MITI Non-Linear Model): 0.2199
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.6989
 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): 0.589 Pa (0.00442 mm Hg)
 Log Koa (Koawin est ): 7.999
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 5.09E-006 
 Octanol/air (Koa) model: 2.45E-005 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.000184 
 Mackay model : 0.000407 
 Octanol/air (Koa) model: 0.00196 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 202.6696 E-12 cm3/molecule-sec
 Half-Life = 0.053 Days (12-hr day; 1.5E6 OH/cm3)
 Half-Life = 0.633 Hrs
 Ozone Reaction:
 No Ozone Reaction Estimation
 Reaction With Nitrate Radicals May Be Important!
 Fraction sorbed to airborne particulates (phi): 0.000295 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 124.8
 Log Koc: 2.096 

 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 = 0.501 (BCF = 3.171)
 log Kow used: 1.56 (expkow database)

 Volatilization from Water:
 Henry LC: 8.91E-009 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 7.696E+004 hours (3207 days)
 Half-Life from Model Lake : 8.397E+005 hours (3.499E+004 days)

 Removal In Wastewater Treatment:
 Total removal: 1.99 percent
 Total biodegradation: 0.09 percent
 Total sludge adsorption: 1.90 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 0.0464 1.27 1000 
 Water 36 900 1000 
 Soil 63.9 1.8e+003 1000 
 Sediment 0.0941 8.1e+003 0 
 Persistence Time: 876 hr




 

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