Triphosgene C3Cl6O3 structure – Flashcards

Flashcard maker : Bernice Cooper

Molecular Formula C3Cl6O3
Average mass 296.748 Da
Density 1.9±0.1 g/cm3
Boiling Point 204.5±0.0 °C at 760 mmHg
Flash Point 53.3±26.3 °C
Molar Refractivity 48.5±0.3 cm3
Polarizability 19.2±0.5 10-24cm3
Surface Tension 50.5±3.0 dyne/cm
Molar Volume 156.3±3.0 cm3
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – EPISuite
  • Predicted – ChemAxon
  • Predicted – Mcule
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      80 °C TCI T1467
      77-91 °C Alfa Aesar
      76-81 °C Merck Millipore 2419, 814283
      79 °C Jean-Claude Bradley Open Melting Point Dataset 24491
      84 °C Jean-Claude Bradley Open Melting Point Dataset 8684
      77-91 °C Alfa Aesar A14932
      79-83 °C SynQuest 2123-4-02
      79-83 °C Oakwood
      [M03559]
      79-83 °C LabNetwork LN00195971
    • Experimental Boiling Point:

      203-206 °C Alfa Aesar
      203-206 °C Alfa Aesar A14932
      203-206 °C SynQuest 2123-4-02
      203-206 °C Oakwood
      [M03559]
      203-206 °C LabNetwork LN00195971
    • Experimental LogP:

      4.02 Vitas-M STL146687
    • Experimental Flash Point:

      203-206 °C LabNetwork LN00195971
    • Experimental Gravity:

      1.6 g/mL Alfa Aesar A14932
      1.73 g/mL Oakwood
      [M03559]
  • Predicted Physico-chemical Properties
    • Predicted Melting Point:

      80 °C TCI
      80 °C TCI T1467
  • Miscellaneous
    • Safety:

      23-29-34 Alfa Aesar A14932
      4-7/8-9-20-26-36/37/39-45 Alfa Aesar A14932
      4-7/8-9-20-26-36/37/39-45-60 Alfa Aesar A14932
      6.1 Alfa Aesar A14932
      Danger Alfa Aesar A14932
      DANGER: CORROSIVE, POISON, burns skin and eyes Alfa Aesar A14932
      DANGER: CORROSIVE, POISON, irritates skin and eyes Alfa Aesar A14932
      H330-H314-EUH029 Alfa Aesar A14932
      P260-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501a Alfa Aesar A14932
      R26,R34 SynQuest 2123-4-02
      S23,S24/25,S26,S36/37/39,S38,S45 SynQuest 2123-4-02
      Very Toxic/Corrosive/Keep Cold/Moisture Sensitive/Store under Argon SynQuest 2123-4-02

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

Density: 1.9±0.1 g/cm3
Boiling Point: 204.5±0.0 °C at 760 mmHg
Vapour Pressure: 0.3±0.4 mmHg at 25°C
Enthalpy of Vaporization: 44.1±3.0 kJ/mol
Flash Point: 53.3±26.3 °C
Index of Refraction: 1.533
Molar Refractivity: 48.5±0.3 cm3
#H bond acceptors: 3
#H bond donors: 0
#Freely Rotating Bonds: 4
#Rule of 5 Violations: 0
ACD/LogP: 4.02
ACD/LogD (pH 5.5): 3.64
ACD/BCF (pH 5.5): 346.19
ACD/KOC (pH 5.5): 2286.91
ACD/LogD (pH 7.4): 3.64
ACD/BCF (pH 7.4): 346.19
ACD/KOC (pH 7.4): 2286.91
Polar Surface Area: 36 Å2
Polarizability: 19.2±0.5 10-24cm3
Surface Tension: 50.5±3.0 dyne/cm
Molar Volume: 156.3±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) = 2.94

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
 Boiling Pt (deg C): 253.71 (Adapted Stein & Brown method)
 Melting Pt (deg C): 17.59 (Mean or Weighted MP)
 VP(mm Hg,25 deg C): 0.0872 (Modified Grain method)
 MP (exp database): 79 deg C
 BP (exp database): 203 deg C
 Subcooled liquid VP: 0.285 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): 39.19
 log Kow used: 2.94 (estimated)
 no-melting pt equation used

 Water Sol Estimate from Fragments:
 Wat Sol (v1.01 est) = 183.29 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
 Bond Method : 1.19E-006 atm-m3/mole
 Group Method: Incomplete
 Henrys LC [VP/WSol estimate using EPI values]: 8.688E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
 Log Kow used: 2.94 (KowWin est)
 Log Kaw used: -4.313 (HenryWin est)
 Log Koa (KOAWIN v1.10 estimate): 7.253
 Log Koa (experimental database): None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
 Biowin1 (Linear Model) : -0.4299
 Biowin2 (Non-Linear Model) : 0.0000
 Expert Survey Biodegradation Results:
 Biowin3 (Ultimate Survey Model): 1.0801 (recalcitrant)
 Biowin4 (Primary Survey Model) : 2.5091 (weeks-months)
 MITI Biodegradation Probability:
 Biowin5 (MITI Linear Model) : -0.0289
 Biowin6 (MITI Non-Linear Model): 0.0001
 Anaerobic Biodegradation Probability:
 Biowin7 (Anaerobic Linear Model): 0.0797
 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): 38 Pa (0.285 mm Hg)
 Log Koa (Koawin est ): 7.253
 Kp (particle/gas partition coef. (m3/ug)):
 Mackay model : 7.89E-008 
 Octanol/air (Koa) model: 4.4E-006 
 Fraction sorbed to airborne particulates (phi):
 Junge-Pankow model : 2.85E-006 
 Mackay model : 6.32E-006 
 Octanol/air (Koa) model: 0.000352 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
 Hydroxyl Radicals Reaction:
 OVERALL OH Rate Constant = 0.0000 E-12 cm3/molecule-sec
 Half-Life = -------
 Ozone Reaction:
 No Ozone Reaction Estimation
 Fraction sorbed to airborne particulates (phi): 4.58E-006 (Junge,Mackay)
 Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
 Koc : 136.7
 Log Koc: 2.136 

 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 = 1.567 (BCF = 36.94)
 log Kow used: 2.94 (estimated)

 Volatilization from Water:
 Henry LC: 1.19E-006 atm-m3/mole (estimated by Bond SAR Method)
 Half-Life from Model River: 849.3 hours (35.39 days)
 Half-Life from Model Lake : 9410 hours (392.1 days)

 Removal In Wastewater Treatment:
 Total removal: 5.27 percent
 Total biodegradation: 0.12 percent
 Total sludge adsorption: 5.09 percent
 Total to Air: 0.07 percent
 (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
 Mass Amount Half-Life Emissions
 (percent) (hr) (kg/hr)
 Air 0.732 1e+005 1000 
 Water 9.99 4.32e+003 1000 
 Soil 89 8.64e+003 1000 
 Sediment 0.242 3.89e+004 0 
 Persistence Time: 3.84e+003 hr




 

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