ChemSpider 2D Image | 3-Amino-1,2,4-triazole | C2H4N4

3-Amino-1,2,4-triazole

  • Molecular FormulaC2H4N4
  • Average mass84.080 Da
  • Monoisotopic mass84.043594 Da
  • ChemSpider ID3051938

More details:






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

1H-1,2,3-Triazol-1-amin [German] [ACD/IUPAC Name]
1H-1,2,3-Triazol-1-amine [ACD/Index Name] [ACD/IUPAC Name]
1H-1,2,3-Triazol-1-amine [French] [ACD/IUPAC Name]
3-Amino-1,2,4,1H-triazole
3-Amino-1,2,4-triazole [Wiki]
3-AMINOTRIAZOLE
584-14-5 [RN]
"1,2,3-TRIAZOL-1-AMINE"
"1H-1,2,3-TRIAZOL-1-AMINE"
[1,2,3]Triazol-1-ylamine
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

MFCD00005230 [DBID]
ZINC05778133 [DBID]

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

    Density: 1.6±0.1 g/cm3
    Boiling Point: 244.9±23.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.5 mmHg at 25°C
    Enthalpy of Vaporization: 48.2±3.0 kJ/mol
    Flash Point: 101.9±22.6 °C
    Index of Refraction: 1.739
    Molar Refractivity: 21.2±0.5 cm3
    #H bond acceptors: 4
    #H bond donors: 2
    #Freely Rotating Bonds: 0
    #Rule of 5 Violations: 0
    ACD/LogP: -0.90
    ACD/LogD (pH 5.5): -0.80
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 8.75
    ACD/LogD (pH 7.4): -0.80
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 8.75
    Polar Surface Area: 57 Å2
    Polarizability: 8.4±0.5 10-24cm3
    Surface Tension: 80.7±7.0 dyne/cm
    Molar Volume: 52.6±7.0 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) =  -1.50
    
     Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
        Boiling Pt (deg C):  186.78  (Adapted Stein & Brown method)
        Melting Pt (deg C):  30.97  (Mean or Weighted MP)
        VP(mm Hg,25 deg C):  0.558  (Modified Grain method)
        Subcooled liquid VP: 0.631 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: -1.50 (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 :   2.04E-009  atm-m3/mole
       Group Method:   Incomplete
     Henrys LC [VP/WSol estimate using EPI values]:  6.173E-008 atm-m3/mole
    
     Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
      Log Kow used:  -1.50  (KowWin est)
      Log Kaw used:  -7.079  (HenryWin est)
          Log Koa (KOAWIN v1.10 estimate):  5.579
          Log Koa (experimental database):  None
    
     Probability of Rapid Biodegradation (BIOWIN v4.10):
       Biowin1 (Linear Model)         :   0.7075
       Biowin2 (Non-Linear Model)     :   0.8599
     Expert Survey Biodegradation Results:
       Biowin3 (Ultimate Survey Model):   3.0134  (weeks       )
       Biowin4 (Primary Survey Model) :   3.7264  (days-weeks  )
     MITI Biodegradation Probability:
       Biowin5 (MITI Linear Model)    :   0.4784
       Biowin6 (MITI Non-Linear Model):   0.5839
     Anaerobic Biodegradation Probability:
       Biowin7 (Anaerobic Linear Model):  0.6452
     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):  84.1 Pa (0.631 mm Hg)
      Log Koa (Koawin est  ): 5.579
       Kp (particle/gas partition coef. (m3/ug)):
           Mackay model           :  3.57E-008 
           Octanol/air (Koa) model:  9.31E-008 
       Fraction sorbed to airborne particulates (phi):
           Junge-Pankow model     :  1.29E-006 
           Mackay model           :  2.85E-006 
           Octanol/air (Koa) model:  7.45E-006 
    
     Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
       Hydroxyl Radicals Reaction:
          OVERALL OH Rate Constant =   0.1000 E-12 cm3/molecule-sec
          Half-Life =   106.960 Days (12-hr day; 1.5E6 OH/cm3)
       Ozone Reaction:
          No Ozone Reaction Estimation
       Fraction sorbed to airborne particulates (phi): 2.07E-006 (Junge,Mackay)
        Note: the sorbed fraction may be resistant to atmospheric oxidation
    
     Soil Adsorption Coefficient (PCKOCWIN v1.66):
          Koc    :  145.3
          Log Koc:  2.162 
    
     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: -1.50 (estimated)
    
     Volatilization from Water:
        Henry LC:  2.04E-009 atm-m3/mole  (estimated by Bond SAR Method)
        Half-Life from Model River: 2.632E+005  hours   (1.097E+004 days)
        Half-Life from Model Lake : 2.871E+006  hours   (1.196E+005 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       0.048           2.57e+003    1000       
       Water     39              360          1000       
       Soil      60.9            720          1000       
       Sediment  0.0714          3.24e+003    0          
         Persistence Time: 577 hr
    
    
    
    
                        

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