ChemSpider 2D Image | MFCD00159283 | C6H7IN2O2S

MFCD00159283

  • Molecular FormulaC6H7IN2O2S
  • Average mass298.102 Da
  • Monoisotopic mass297.927277 Da
  • ChemSpider ID3455802

More details:

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

2751-27-1 [RN]
4-Iodbenzolsulfonohydrazid [German] [ACD/IUPAC Name]
4-IODOBENZENESULFONIC ACID HYDRAZIDE
4-Iodobenzenesulfonohydrazide [ACD/IUPAC Name]
4-Iodobenzènesulfonohydrazide [French] [ACD/IUPAC Name]
Benzenesulfonic acid, 4-iodo-, hydrazide [ACD/Index Name]
MFCD00159283
4-IODOBENZENE-1-SULFONOHYDRAZIDE
BS-16775

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

    Density: 2.0±0.1 g/cm3
    Boiling Point: 393.5±44.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.9 mmHg at 25°C
    Enthalpy of Vaporization: 64.3±3.0 kJ/mol
    Flash Point: 191.8±28.4 °C
    Index of Refraction: 1.670
    Molar Refractivity: 55.8±0.4 cm3
    #H bond acceptors: 4
    #H bond donors: 3
    #Freely Rotating Bonds: 2
    #Rule of 5 Violations: 0
    ACD/LogP: 1.15
    ACD/LogD (pH 5.5): 1.02
    ACD/BCF (pH 5.5): 3.51
    ACD/KOC (pH 5.5): 85.55
    ACD/LogD (pH 7.4): 1.01
    ACD/BCF (pH 7.4): 3.42
    ACD/KOC (pH 7.4): 83.22
    Polar Surface Area: 81 Å2
    Polarizability: 22.1±0.5 10-24cm3
    Surface Tension: 59.9±3.0 dyne/cm
    Molar Volume: 149.3±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) =  1.17

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  370.11  (Adapted Stein & Brown method)
    Melting Pt (deg C):  135.38  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.4E-006  (Modified Grain method)
    Subcooled liquid VP: 4.38E-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):  1251
       log Kow used: 1.17 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  62274 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.09E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.066E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  1.17  (KowWin est)
  Log Kaw used:  -7.777  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  8.947
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :  -0.1530
   Biowin2 (Non-Linear Model)     :   0.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.4955  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.2906  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :  -0.8988
   Biowin6 (MITI Non-Linear Model):   0.0000
 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):  0.00584 Pa (4.38E-005 mm Hg)
  Log Koa (Koawin est  ): 8.947
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000514 
       Octanol/air (Koa) model:  0.000217 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0182 
       Mackay model           :  0.0395 
       Octanol/air (Koa) model:  0.0171 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.2749 E-12 cm3/molecule-sec
      Half-Life =    38.915 Days (12-hr day; 1.5E6 OH/cm3)
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0288 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  478.3
      Log Koc:  2.680 

 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 = 0.204 (BCF = 1.6)
       log Kow used: 1.17 (estimated)

 Volatilization from Water:
    Henry LC:  4.09E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.472E+006  hours   (1.03E+005 days)
    Half-Life from Model Lake : 2.696E+007  hours   (1.123E+006 days)

 Removal In Wastewater Treatment:
    Total removal:               1.91  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.81  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       0.00523         934          1000       
   Water     38.5            900          1000       
   Soil      61.4            1.8e+003     1000       
   Sediment  0.0848          8.1e+003     0          
     Persistence Time: 1.09e+003 hr

    Click to predict properties on the Chemicalize site


    Advertisement