ChemSpider 2D Image | 2-Benzothiazolesulfinicacid(9CI) | C7H5NO2S2

2-Benzothiazolesulfinicacid(9CI)

  • Molecular FormulaC7H5NO2S2
  • Average mass199.250 Da
  • Monoisotopic mass198.976166 Da
  • ChemSpider ID9074886

More details:

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

1,3-Benzothiazol-2-sulfinsäure [German] [ACD/IUPAC Name]
1,3-Benzothiazole-2-sulfinic acid [ACD/IUPAC Name]
2-Benzothiazolesulfinic acid [ACD/Index Name]
2-Benzothiazolesulfinicacid(9CI)
72733-80-3 [RN]
Acide 1,3-benzothiazole-2-sulfinique [French] [ACD/IUPAC Name]
2-BENZO[D]THIAZOLESULFINIC ACID
2-Benzothiazolesulfinic acid (9CI)
2-Benzothiazolesulfinicacid
benzo[d]thiazole-2-sulfinic acid
More...

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

Density: 1.7±0.1 g/cm3
Boiling Point: 459.1±28.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.2 mmHg at 25°C
Enthalpy of Vaporization: 75.8±3.0 kJ/mol
Flash Point: 231.4±24.0 °C
Index of Refraction: 1.832
Molar Refractivity: 50.7±0.4 cm3
#H bond acceptors: 3
#H bond donors: 1
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 1.11
ACD/LogD (pH 5.5): -2.34
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -2.34
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 98 Å2
Polarizability: 20.1±0.5 10-24cm3
Surface Tension: 117.2±5.0 dyne/cm
Molar Volume: 115.2±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) =  -0.99

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  394.56  (Adapted Stein & Brown method)
    Melting Pt (deg C):  149.32  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.45E-008  (Modified Grain method)
    Subcooled liquid VP: 2.67E-007 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: -0.99 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  687.84 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.39E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.227E-014 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.99  (KowWin est)
  Log Kaw used:  -13.245  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.255
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6527
   Biowin2 (Non-Linear Model)     :   0.5447
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7589  (weeks       )
   Biowin4 (Primary Survey Model) :   3.5603  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1523
   Biowin6 (MITI Non-Linear Model):   0.0603
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.4544
 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):  3.56E-005 Pa (2.67E-007 mm Hg)
  Log Koa (Koawin est  ): 12.255
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0843 
       Octanol/air (Koa) model:  0.442 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.753 
       Mackay model           :  0.871 
       Octanol/air (Koa) model:  0.972 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   1.6366 E-12 cm3/molecule-sec
      Half-Life =     6.536 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    78.427 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.812 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  49.2
      Log Koc:  1.692 

 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: -0.99 (estimated)

 Volatilization from Water:
    Henry LC:  1.39E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.945E+011  hours   (2.477E+010 days)
    Half-Life from Model Lake : 6.486E+012  hours   (2.702E+011 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       1.53e-007       157          1000       
   Water     39              360          1000       
   Soil      61              720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

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