ChemSpider 2D Image | Diallylhexasulfane | C6H10S6

Diallylhexasulfane

  • Molecular FormulaC6H10S6
  • Average mass274.534 Da
  • Monoisotopic mass273.910675 Da
  • ChemSpider ID8057688

More details:

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

137443-18-6 [RN]
Di-2-propen-1-yl hexasulfide
Diallylhexasulfan [German] [ACD/IUPAC Name]
Diallylhexasulfane [ACD/IUPAC Name]
Diallylhexasulfane [French] [ACD/IUPAC Name]
Hexasulfane, 1,6-di-2-propen-1-yl- [ACD/Index Name]
4,5,6,7,8,9-Hexathia-1,11-dodecadiene
Allyl hexasulfide
bis(prop-2-en-1-yl)hexasulfane
Di-2-propenyl hexasulfide
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

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

Density: 1.4±0.1 g/cm3
Boiling Point: 370.2±45.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Enthalpy of Vaporization: 59.3±3.0 kJ/mol
Flash Point: 181.5±25.8 °C
Index of Refraction: 1.693
Molar Refractivity: 77.3±0.3 cm3
#H bond acceptors: 0
#H bond donors: 0
#Freely Rotating Bonds: 9
#Rule of 5 Violations: 1
ACD/LogP: 7.68
ACD/LogD (pH 5.5): 6.14
ACD/BCF (pH 5.5): 27566.52
ACD/KOC (pH 5.5): 52481.99
ACD/LogD (pH 7.4): 6.14
ACD/BCF (pH 7.4): 27566.52
ACD/KOC (pH 7.4): 52481.99
Polar Surface Area: 152 Å2
Polarizability: 30.6±0.5 10-24cm3
Surface Tension: 56.6±3.0 dyne/cm
Molar Volume: 201.6±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) =  3.56

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  369.78  (Adapted Stein & Brown method)
    Melting Pt (deg C):  94.68  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  9.43E-006  (Modified Grain method)
    Subcooled liquid VP: 4.46E-005 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):  15.55
       log Kow used: 3.56 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  25.501 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.19E-002  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.190E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  3.56  (KowWin est)
  Log Kaw used:  -0.313  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  3.873
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6169
   Biowin2 (Non-Linear Model)     :   0.2913
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.5925  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.4517  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.0314
   Biowin6 (MITI Non-Linear Model):   0.0125
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4469
 Ready Biodegradability Prediction:   NO

 Hydrocarbon Biodegradation (BioHCwin v1.01):
     LOG BioHC Half-Life (days) :   0.9811
     BioHC Half-Life (days)     :   9.5749

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00595 Pa (4.46E-005 mm Hg)
  Log Koa (Koawin est  ): 3.873
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000504 
       Octanol/air (Koa) model:  1.83E-009 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0179 
       Mackay model           :  0.0388 
       Octanol/air (Koa) model:  1.47E-007 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 967.1704 E-12 cm3/molecule-sec
      Half-Life =     0.011 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     7.963 Min
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     2.400000 E-17 cm3/molecule-sec
      Half-Life =     0.477 Days (at 7E11 mol/cm3)
      Half-Life =     11.460 Hrs
   Fraction sorbed to airborne particulates (phi): 0.0283 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  5864
      Log Koc:  3.768 

 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 = 2.045 (BCF = 110.9)
       log Kow used: 3.56 (estimated)

 Volatilization from Water:
    Henry LC:  0.0119 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      1.772  hours
    Half-Life from Model Lake :      158.3  hours   (6.594 days)

 Removal In Wastewater Treatment:
    Total removal:              83.54  percent
    Total biodegradation:        0.07  percent
    Total sludge adsorption:     8.98  percent
    Total to Air:               74.49  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.105           0.259        1000       
   Water     28.5            900          1000       
   Soil      69              1.8e+003     1000       
   Sediment  2.38            8.1e+003     0          
     Persistence Time: 278 hr

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