ChemSpider 2D Image | (S,S)-DIPAMP | C28H28O2P2

(S,S)-DIPAMP

  • Molecular FormulaC28H28O2P2
  • Average mass458.468 Da
  • Monoisotopic mass458.156464 Da
  • ChemSpider ID9594634

  • defined stereocentres - 2 of 2 defined stereocentres

More details:

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

(1S,2S)-(+)-Bis[(2-methoxyphenyl)phenylphosphino]ethane
(S,S)-1,2-Bis[(2-methoxyphenyl)(phenylphosphino)]ethane
(S,S)-1,2-Ethandiylbis[(2-methoxyphenyl)(phenyl)phosphin] [German] [ACD/IUPAC Name]
(S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)(phenyl)phosphine] [ACD/IUPAC Name]
(S,S)-1,2-Éthanediylbis[(2-méthoxyphényl)(phényl)phosphine] [French] [ACD/IUPAC Name]
(S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine]
(S,S)-DIPAMP
(S,S)-ethane-1,2-diylbis[(2-methoxyphenyl)(phenyl)phosphane]
97858-62-3 [RN]
MFCD05863547 [MDL number]
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

461873_ALDRICH [DBID]

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

Density:
Boiling Point: 580.2±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.6 mmHg at 25°C
Enthalpy of Vaporization: 83.6±3.0 kJ/mol
Flash Point: 383.0±29.0 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 1
ACD/LogP: 8.57
ACD/LogD (pH 5.5): 7.03
ACD/BCF (pH 5.5): 130653.14
ACD/KOC (pH 5.5): 159843.97
ACD/LogD (pH 7.4): 7.03
ACD/BCF (pH 7.4): 130653.14
ACD/KOC (pH 7.4): 159843.97
Polar Surface Area: 46 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) =  7.43

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  549.25  (Adapted Stein & Brown method)
    Melting Pt (deg C):  232.55  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  8.88E-012  (Modified Grain method)
    Subcooled liquid VP: 1.52E-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):  0.000596
       log Kow used: 7.43 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  2.0166e-005 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.92E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  8.988E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  7.43  (KowWin est)
  Log Kaw used:  -11.696  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  19.126
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.0493
   Biowin2 (Non-Linear Model)     :   0.9900
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.1138  (months      )
   Biowin4 (Primary Survey Model) :   3.3503  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.0138
   Biowin6 (MITI Non-Linear Model):   0.0067
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.1964
 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):  2.03E-007 Pa (1.52E-009 mm Hg)
  Log Koa (Koawin est  ): 19.126
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  14.8 
       Octanol/air (Koa) model:  3.28E+006 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.998 
       Mackay model           :  0.999 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  50.8646 E-12 cm3/molecule-sec
      Half-Life =     0.210 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.523 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.999 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5.563E+007
      Log Koc:  7.745 

 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 = 4.222 (BCF = 1.668e+004)
       log Kow used: 7.43 (estimated)

 Volatilization from Water:
    Henry LC:  4.92E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.548E+010  hours   (1.062E+009 days)
    Half-Life from Model Lake :  2.78E+011  hours   (1.158E+010 days)

 Removal In Wastewater Treatment:
    Total removal:              93.96  percent
    Total biodegradation:        0.78  percent
    Total sludge adsorption:    93.19  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       9.71e-005       5.05         1000       
   Water     1.2             1.44e+003    1000       
   Soil      42.4            2.88e+003    1000       
   Sediment  56.4            1.3e+004     0          
     Persistence Time: 6.19e+003 hr

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