ChemSpider 2D Image | Anisole, p-(phenylethynyl)- | C15H12O

Anisole, p-(phenylethynyl)-

  • Molecular FormulaC15H12O
  • Average mass208.255 Da
  • Monoisotopic mass208.088821 Da
  • ChemSpider ID530613

More details:






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

1-methoxy-4-(2-phenylethynyl)benzene
1-Methoxy-4-(phenylethinyl)benzol [German] [ACD/IUPAC Name]
1-Methoxy-4-(phenylethynyl)benzene [ACD/IUPAC Name]
1-Méthoxy-4-(phényléthynyl)benzène [French] [ACD/IUPAC Name]
1-Methoxy-4-phenylethynyl-benzene
7380-78-1 [RN]
Anisole, p-(phenylethynyl)-
Benzene, 1-methoxy-4-(2-phenylethynyl)- [ACD/Index Name]
Benzene, 1-methoxy-4-(phenylethynyl)-
Methyl 4-(phenylethynyl)phenyl ether
More...

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

Density: 1.1±0.1 g/cm3
Boiling Point: 339.0±25.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.7 mmHg at 25°C
Enthalpy of Vaporization: 55.9±3.0 kJ/mol
Flash Point: 155.4±18.9 °C
Index of Refraction: 1.606
Molar Refractivity: 65.1±0.4 cm3
#H bond acceptors: 1
#H bond donors: 0
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 0
ACD/LogP: 4.70
ACD/LogD (pH 5.5): 4.23
ACD/BCF (pH 5.5): 967.57
ACD/KOC (pH 5.5): 4772.56
ACD/LogD (pH 7.4): 4.23
ACD/BCF (pH 7.4): 967.57
ACD/KOC (pH 7.4): 4772.56
Polar Surface Area: 9 Å2
Polarizability: 25.8±0.5 10-24cm3
Surface Tension: 46.7±5.0 dyne/cm
Molar Volume: 188.8±5.0 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) =  4.10

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  324.64  (Adapted Stein & Brown method)
    Melting Pt (deg C):  101.76  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.32E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000522 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):  12.39
       log Kow used: 4.10 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1.722 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.45E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.061E-006 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.10  (KowWin est)
  Log Kaw used:  -3.851  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  7.951
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9084
   Biowin2 (Non-Linear Model)     :   0.9837
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7028  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.6293  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3622
   Biowin6 (MITI Non-Linear Model):   0.2567
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.2938
 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):  0.0696 Pa (0.000522 mm Hg)
  Log Koa (Koawin est  ): 7.951
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  4.31E-005 
       Octanol/air (Koa) model:  2.19E-005 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00155 
       Mackay model           :  0.00344 
       Octanol/air (Koa) model:  0.00175 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  40.0988 E-12 cm3/molecule-sec
      Half-Life =     0.267 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.201 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.432000 E-17 cm3/molecule-sec
      Half-Life =     2.653 Days (at 7E11 mol/cm3)
      Half-Life =     63.667 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0025 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.483E+004
      Log Koc:  4.171 

 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 = 2.461 (BCF = 288.8)
       log Kow used: 4.10 (estimated)

 Volatilization from Water:
    Henry LC:  3.45E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      246.4  hours   (10.27 days)
    Half-Life from Model Lake :       2809  hours   (117 days)

 Removal In Wastewater Treatment:
    Total removal:              34.93  percent
    Total biodegradation:        0.36  percent
    Total sludge adsorption:    34.45  percent
    Total to Air:                0.13  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.236           5.82         1000       
   Water     16.6            900          1000       
   Soil      78.2            1.8e+003     1000       
   Sediment  4.94            8.1e+003     0          
     Persistence Time: 1.11e+003 hr




                    

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