ChemSpider 2D Image | 3-Thiomorpholinone 1-oxide | C4H7NO2S

3-Thiomorpholinone 1-oxide

  • Molecular FormulaC4H7NO2S
  • Average mass133.169 Da
  • Monoisotopic mass133.019745 Da
  • ChemSpider ID10690729

More details:

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

1-Oxyde de -3-thiomorpholinone [French] [ACD/IUPAC Name]
3-Thiomorpholinon-1-oxid [German] [ACD/IUPAC Name]
3-Thiomorpholinone 1-oxide [ACD/IUPAC Name]
3-Thiomorpholinone, 1-oxide [ACD/Index Name]
1-Oxo-1λ*4*-thiomorpholin-3-one
1λ4,4-Thiazinane-1,3-dione
1λ4,4-thiomorpholine-1,3-dione
1λ4-thiomorpholine-1,3-dione
88620-29-5 [RN]
MFCD13188484

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

Density: 1.5±0.1 g/cm3
Boiling Point: 548.4±39.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.5 mmHg at 25°C
Enthalpy of Vaporization: 82.8±3.0 kJ/mol
Flash Point: 285.5±27.1 °C
Index of Refraction: 1.595
Molar Refractivity: 31.2±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: -3.41
ACD/LogD (pH 5.5): -2.20
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.50
ACD/LogD (pH 7.4): -2.20
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.50
Polar Surface Area: 65 Å2
Polarizability: 12.4±0.5 10-24cm3
Surface Tension: 72.0±5.0 dyne/cm
Molar Volume: 91.7±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) =  -1.86

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  334.00  (Adapted Stein & Brown method)
    Melting Pt (deg C):  114.17  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.16E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000315 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):  3.099e+005
       log Kow used: -1.86 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   7.29E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  2.352E-011 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.86  (KowWin est)
  Log Kaw used:  -12.526  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.666
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8943
   Biowin2 (Non-Linear Model)     :   0.9783
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.8507  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8610  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5018
   Biowin6 (MITI Non-Linear Model):   0.5688
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.0918
 Ready Biodegradability Prediction:   YES

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.042 Pa (0.000315 mm Hg)
  Log Koa (Koawin est  ): 10.666
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  7.14E-005 
       Octanol/air (Koa) model:  0.0114 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00257 
       Mackay model           :  0.00568 
       Octanol/air (Koa) model:  0.476 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  84.6349 E-12 cm3/molecule-sec
      Half-Life =     0.126 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.517 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00413 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  6.34
      Log Koc:  0.802 

 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 = 0.500 (BCF = 3.162)
       log Kow used: -1.86 (estimated)

 Volatilization from Water:
    Henry LC:  7.29E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 9.268E+010  hours   (3.862E+009 days)
    Half-Life from Model Lake : 1.011E+012  hours   (4.213E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  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       1.72e-007       3.03         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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