DMACA Reagent C11H13NO structure – Flashcards

Flashcard maker : Kael Dunlap

Molecular Formula C11H13NO
Average mass 175.227 Da
Density 1.1±0.1 g/cm3
Boiling Point 328.9±25.0 °C at 760 mmHg
Flash Point 131.2±12.5 °C
Molar Refractivity 56.6±0.3 cm3
Polarizability 22.5±0.5 10-24cm3
Surface Tension 41.7±3.0 dyne/cm
Molar Volume 165.7±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      140 °C TCI D0648
      138-140 °C (Literature) Indofine
      [026021]
      137-144 °C Alfa Aesar
      135 °C Oxford University Chemical Safety Data (No longer updated) More details
      137-140 °C Merck Millipore 3761, 822034
      135 °C Jean-Claude Bradley Open Melting Point Dataset 14782
      136 °C Jean-Claude Bradley Open Melting Point Dataset 27674
      141 °C Jean-Claude Bradley Open Melting Point Dataset 5053
      137-144 °C Alfa Aesar B24741
      139 °C Biosynth Q-200406
      268 °C Biosynth J-610047
      138-140 °C LabNetwork LN00195549
      138-140 °C (Literature) Indofine
      [026021]
      ,
      [026021]
    • Experimental Boiling Point:

      432.4 °C Biosynth J-610047
    • Experimental LogP:

      2.1118 Synthon-Lab
      [SL095245]
    • Experimental Flash Point:

      131 °C Biosynth Q-200406
    • Experimental Gravity:

      131 g/mL Biosynth Q-200406
      215.3 g/mL Biosynth J-610047
    • Experimental Solubility:

      dioxane: 50 mg/mL, clear Indofine
      [026021]
      Soluble in chloroform. Chemodex D0310
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      140 °C TCI
      140 °C TCI D0648
  • Miscellaneous
    • Appearance:

      deep yellow crystalline powder Oxford University Chemical Safety Data (No longer updated) More details
      Orange powder Chemodex D0310
      Orange powder. Chemodex D0310
    • Stability:

      Stable. Incompatible with strong oxidizing agents, strong bases. Oxford University Chemical Safety Data (No longer updated) More details
    • Safety:

      26-37 Alfa Aesar B24741
      26-37-60 Alfa Aesar B24741
      36/37/38 Alfa Aesar B24741
      GHS07 Biosynth Q-200406
      H315; H319; H335 Biosynth Q-200406
      H315-H319-H335 Alfa Aesar B24741
      Irritant/Air Sensitive/Light Sensitive/Store at -20°C/Store under Argon SynQuest 4956-1-01, 82544
      P261; P280; P302+P352; P304+P340; P305+P351+P338; P312 Biosynth Q-200406
      P261-P280-P305+P351+P338-P304+P340-P405-P501a Alfa Aesar B24741
      Safety glasses, adequate ventilation. Oxford University Chemical Safety Data (No longer updated) More details
      Warning Alfa Aesar B24741
      Warning Biosynth Q-200406
      WARNING: Irritates lungs, eyes, skin Alfa Aesar B24741
  • Gas Chromatography
    • Retention Index (Kovats):

      1451 (estimated with error: 89) NIST Spectra mainlib_229052, replib_70843, replib_191218

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

Density: 1.1±0.1 g/cm3
Boiling Point: 328.9±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 57.1±3.0 kJ/mol
Flash Point: 131.2±12.5 °C
Index of Refraction: 1.599
Molar Refractivity: 56.6±0.3 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 2.63
ACD/LogD (pH 5.5): 1.90
ACD/BCF (pH 5.5): 15.93
ACD/KOC (pH 5.5): 244.31
ACD/LogD (pH 7.4): 1.95
ACD/BCF (pH 7.4): 17.85
ACD/KOC (pH 7.4): 273.72
Polar Surface Area: 20 Å2
Polarizability: 22.5±0.5 10-24cm3
Surface Tension: 41.7±3.0 dyne/cm
Molar Volume: 165.7±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) = 2.00

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 278.15 (Adapted Stein & Brown method)
 Melting Pt (deg C): 48.82 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.00374 (Modified Grain method)
 Subcooled liquid VP: 0.00618 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): 1147
 log Kow used: 2.00 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 11992 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 2.55E-008 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 7.518E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 2.00 (KowWin est)
 Log Kaw used: -5.982 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 7.982
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : 0.7435
 Biowin2 (Non-Linear Model) : 0.9958
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 2.5795 (weeks-months)
 Biowin4 (Primary Survey Model) : 3.5036 (days-weeks )
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : 0.5635
 Biowin6 (MITI Non-Linear Model): 0.4868
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): -0.8041
 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): 0.824 Pa (0.00618 mm Hg)
 Log Koa (Koawin est ): 7.982
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 3.64E-006 
 Octanol/air (Koa) model: 2.36E-005 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 0.000131 
 Mackay model : 0.000291 
 Octanol/air (Koa) model: 0.00188 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 238.5836 E-12 cm3/molecule-sec [Cis-isomer]
 OVERALL OH Rate Constant = 241.1676 E-12 cm3/molecule-sec [Trans-isomer]
 Half-Life = 0.538 Hrs (12-hr day; 1.5E6 OH/cm3) [Cis-isomer]
 Half-Life = 0.532 Hrs (12-hr day; 1.5E6 OH/cm3) [Trans-isomer]
 Ozone Reaction:
 OVERALL Ozone Rate Constant = 0.168000 E-17 cm3/molecule-sec [Cis-]
 OVERALL Ozone Rate Constant = 0.336000 E-17 cm3/molecule-sec [Trans-]
 Half-Life = 6.821 Days (at 7E11 mol/cm3) [Cis-isomer]
 Half-Life = 3.411 Days (at 7E11 mol/cm3) [Trans-isomer]
 Fraction sorbed to airborne particulates (phi): 0.000211 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 51.77
 Log Koc: 1.714 

 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 = 0.837 (BCF = 6.865)
 log Kow used: 2.00 (estimated)

 Volatilization from Water:
 Henry LC: 2.55E-008 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 3.039E+004 hours (1266 days)
 Half-Life from Model Lake : 3.317E+005 hours (1.382E+004 days)

 Removal In Wastewater Treatment:
 Total removal: 2.25 percent
 Total biodegradation: 0.10 percent
 Total sludge adsorption: 2.15 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 0.0506 1.07 1000 
 Water 29.2 900 1000 
 Soil 70.7 1.8e+003 1000 
 Sediment 0.113 8.1e+003 0 
 Persistence Time: 891 hr




 

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