ChemSpider 2D Image | Tris(2-hydroxyphenyl)phosphine | C18H15O3P

Tris(2-hydroxyphenyl)phosphine

  • Molecular FormulaC18H15O3P
  • Average mass310.284 Da
  • Monoisotopic mass310.075867 Da
  • ChemSpider ID545630

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

2,2',2''-Phosphinetriyltriphenol [ACD/IUPAC Name]
2,2',2''-Phosphinetriyltriphénol [French] [ACD/IUPAC Name]
2,2',2''-Phosphintriyltriphenol [German] [ACD/IUPAC Name]
Phenol, 2,2',2''-phosphinidynetris- [ACD/Index Name]
Tris(2-hydroxyphenyl)phosphine

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density:
Boiling Point: 465.8±40.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 75.5±3.0 kJ/mol
Flash Point: 235.5±27.3 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 3
#H bond donors: 3
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 3.48
ACD/LogD (pH 5.5): 3.23
ACD/BCF (pH 5.5): 168.85
ACD/KOC (pH 5.5): 1367.40
ACD/LogD (pH 7.4): 3.19
ACD/BCF (pH 7.4): 153.09
ACD/KOC (pH 7.4): 1239.77
Polar Surface Area: 74 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  3.58

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  479.20  (Adapted Stein & Brown method)
    Melting Pt (deg C):  202.88  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.11E-011  (Modified Grain method)
    Subcooled liquid VP: 2.36E-009 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):  35.58
       log Kow used: 3.58 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  12.434 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.55E-020  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.569E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.58  (KowWin est)
  Log Kaw used:  -17.982  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  21.562
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9473
   Biowin2 (Non-Linear Model)     :   0.7906
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6826  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5191  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0803
   Biowin6 (MITI Non-Linear Model):   0.0286
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0669
 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):  3.15E-007 Pa (2.36E-009 mm Hg)
  Log Koa (Koawin est  ): 21.562
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  9.53 
       Octanol/air (Koa) model:  8.95E+008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.997 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 100.4019 E-12 cm3/molecule-sec
      Half-Life =     0.107 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.278 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Reaction With Nitrate Radicals May Be Important!
   Fraction sorbed to airborne particulates (phi): 0.998 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  2.009E+006
      Log Koc:  6.303 

 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 = 2.057 (BCF = 114)
       log Kow used: 3.58 (estimated)

 Volatilization from Water:
    Henry LC:  2.55E-020 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.044E+016  hours   (1.685E+015 days)
    Half-Life from Model Lake : 4.412E+017  hours   (1.838E+016 days)

 Removal In Wastewater Treatment:
    Total removal:              14.98  percent
    Total biodegradation:        0.20  percent
    Total sludge adsorption:    14.78  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       9.51e-011       2.56         1000       
   Water     11.5            900          1000       
   Soil      87.5            1.8e+003     1000       
   Sediment  1.01            8.1e+003     0          
     Persistence Time: 1.85e+003 hr

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