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ChemSpider 2D Image | guanidinium | CH6N3

guanidinium

  • Molecular FormulaCH6N3
  • Average mass60.078 Da
  • Monoisotopic mass60.055622 Da
  • ChemSpider ID30426
  • Charge - Charge


More details:






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

Amino(imino)methanaminium [ACD/IUPAC Name]
Amino(imino)methanaminium [German] [ACD/IUPAC Name]
Amino(imino)méthanaminium [French] [ACD/IUPAC Name]
Guanidine, conjugate monoacid [ACD/Index Name]
guanidinium
[C(NH2)3](+)
25215-10-5 [RN]

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

CHEBI:30087 [DBID]

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

Density:
Boiling Point: 132.9±23.0 °C at 760 mmHg
Vapour Pressure: 8.7±0.2 mmHg at 25°C
Enthalpy of Vaporization: 37.0±3.0 kJ/mol
Flash Point: 34.2±22.6 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 3
#H bond donors: 5
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 1
ACD/LogP: -1.81
ACD/LogD (pH 5.5): -3.22
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -3.22
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 78 Å2
Polarizability:
Surface Tension:
Molar Volume:

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -6.13

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  337.85  (Adapted Stein & Brown method)
    Melting Pt (deg C):  133.74  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.07E-005  (Modified Grain method)
    Subcooled liquid VP: 0.000256 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):  1e+006
       log Kow used: -6.13 (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 :   1.79E-018  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.636E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -6.13  (KowWin est)
  Log Kaw used:  -16.136  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.006
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7189
   Biowin2 (Non-Linear Model)     :   0.8962
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0664  (weeks       )
   Biowin4 (Primary Survey Model) :   3.7611  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5241
   Biowin6 (MITI Non-Linear Model):   0.7401
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3984
 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):  0.0341 Pa (0.000256 mm Hg)
  Log Koa (Koawin est  ): 10.006
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  8.79E-005 
       Octanol/air (Koa) model:  0.00249 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.00316 
       Mackay model           :  0.00698 
       Octanol/air (Koa) model:  0.166 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  42.0000 E-12 cm3/molecule-sec
      Half-Life =     0.255 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     3.056 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00507 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  19.78
      Log Koc:  1.296 

 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: -6.13 (estimated)

 Volatilization from Water:
    Henry LC:  1.79E-018 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.535E+014  hours   (1.056E+013 days)
    Half-Life from Model Lake : 2.766E+015  hours   (1.152E+014 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       4.23e-011       6.11         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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