ChemSpider 2D Image | Ethyl malonyl hydrazide | C5H10N2O3

Ethyl malonyl hydrazide

  • Molecular FormulaC5H10N2O3
  • Average mass146.145 Da
  • Monoisotopic mass146.069138 Da
  • ChemSpider ID221625

More details:

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

30866-24-1 [RN]
3-Hydrazino-3-oxopropanoate d'éthyle [French] [ACD/IUPAC Name]
Ethyl 3-hydrazino-3-oxopropanoate [ACD/IUPAC Name]
Ethyl 3-Hydrazino-3-Oxopropionate
Ethyl malonyl hydrazide
Ethyl-3-hydrazino-3-oxopropanoat [German] [ACD/IUPAC Name]
Propanedioic acid, monoethyl ester, hydrazide [ACD/Index Name]
55666-43-8 [RN]
ETHYL 2-(HYDRAZINECARBONYL)ACETATE
Ethyl 3-Hydrazino-3-Oxopropionate (en)
More...

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

MFCD00134484 [DBID]
378909_ALDRICH [DBID]
NSC75205 [DBID]
ZINC01674130 [DBID]

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

    Density: 1.2±0.1 g/cm3
    Boiling Point: 320.9±25.0 °C at 760 mmHg
    Vapour Pressure: 0.0±0.7 mmHg at 25°C
    Enthalpy of Vaporization: 56.3±3.0 kJ/mol
    Flash Point: 147.9±23.2 °C
    Index of Refraction: 1.462
    Molar Refractivity: 34.1±0.3 cm3
    #H bond acceptors: 5
    #H bond donors: 3
    #Freely Rotating Bonds: 4
    #Rule of 5 Violations: 0
    ACD/LogP: -1.01
    ACD/LogD (pH 5.5): -0.99
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 6.89
    ACD/LogD (pH 7.4): -0.99
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 6.93
    Polar Surface Area: 81 Å2
    Polarizability: 13.5±0.5 10-24cm3
    Surface Tension: 43.0±3.0 dyne/cm
    Molar Volume: 124.2±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) =  -1.49

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  310.18  (Adapted Stein & Brown method)
    Melting Pt (deg C):  103.66  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  0.000193  (Modified Grain method)
    Subcooled liquid VP: 0.00113 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):  7.284e+004
       log Kow used: -1.49 (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:
       Esters
       Hydrazines

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.48E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  5.095E-010 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.49  (KowWin est)
  Log Kaw used:  -11.218  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  9.728
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.8521
   Biowin2 (Non-Linear Model)     :   0.9934
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.0164  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8658  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.3474
   Biowin6 (MITI Non-Linear Model):   0.0000
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.9803
 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):  0.151 Pa (0.00113 mm Hg)
  Log Koa (Koawin est  ): 9.728
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.99E-005 
       Octanol/air (Koa) model:  0.00131 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.000719 
       Mackay model           :  0.00159 
       Octanol/air (Koa) model:  0.095 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   7.3788 E-12 cm3/molecule-sec
      Half-Life =     1.450 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =    17.395 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.00115 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10.08
      Log Koc:  1.004 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  5.265E-002  L/mol-sec
  Kb Half-Life at pH 8:     152.364  days   
  Kb Half-Life at pH 7:       4.171  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -1.49 (estimated)

 Volatilization from Water:
    Henry LC:  1.48E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 4.782E+009  hours   (1.993E+008 days)
    Half-Life from Model Lake : 5.217E+010  hours   (2.174E+009 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       3.49e-006       34.8         1000       
   Water     39              360          1000       
   Soil      60.9            720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

    Click to predict properties on the Chemicalize site


    Advertisement