ChemSpider 2D Image | (2-Amino-2-propanyl)phosphonic acid | C3H10NO3P

(2-Amino-2-propanyl)phosphonic acid

  • Molecular FormulaC3H10NO3P
  • Average mass139.090 Da
  • Monoisotopic mass139.039825 Da
  • ChemSpider ID88079

More details:

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

(2-Amino-2-propanyl)phosphonic acid [ACD/IUPAC Name]
(2-Amino-2-propanyl)phosphonsäure [German] [ACD/IUPAC Name]
(2-Aminopropan-2-yl)phosphonic acid
Acide (2-amino-2-propanyl)phosphonique [French] [ACD/IUPAC Name]
Phosphonic acid, (1-amino-1-methylethyl)- [ACD/Index Name]
(1-Amino-1-methyl ethyl)phosphonic acid
(1-amino-1-methyl-ethyl)phosphonic acid
(1-Amino-1-methylethyl)phosphonic acid
(1-Amino-1-methyl-ethyl)-phosphonic acid
(1-AMINO-1-METHYLETHYL)PHOSPHONICACID
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Validated by Experts, Validated by Users, Non-Validated, Removed by Users

NSC133819 [DBID]

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

Density: 1.4±0.1 g/cm3
Boiling Point: 300.8±44.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.3 mmHg at 25°C
Enthalpy of Vaporization: 59.5±6.0 kJ/mol
Flash Point: 135.7±28.4 °C
Index of Refraction: 1.494
Molar Refractivity: 29.4±0.3 cm3
#H bond acceptors: 4
#H bond donors: 4
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: -2.06
ACD/LogD (pH 5.5): -4.61
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -5.34
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 93 Å2
Polarizability: 11.7±0.5 10-24cm3
Surface Tension: 60.2±3.0 dyne/cm
Molar Volume: 100.9±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) =  -0.59

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  306.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  70.18  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.78E-005  (Modified Grain method)
    Subcooled liquid VP: 4.73E-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):  1e+006
       log Kow used: -0.59 (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:
       Aliphatic Amines-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   2.21E-015  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  3.258E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -0.59  (KowWin est)
  Log Kaw used:  -13.044  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.454
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.6512
   Biowin2 (Non-Linear Model)     :   0.6036
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.7041  (weeks-months)
   Biowin4 (Primary Survey Model) :   3.5369  (days-weeks  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4001
   Biowin6 (MITI Non-Linear Model):   0.2081
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.5200
 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):  0.00631 Pa (4.73E-005 mm Hg)
  Log Koa (Koawin est  ): 12.454
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.000476 
       Octanol/air (Koa) model:  0.698 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0169 
       Mackay model           :  0.0367 
       Octanol/air (Koa) model:  0.982 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  21.6146 E-12 cm3/molecule-sec
      Half-Life =     0.495 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     5.938 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0268 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  4.504
      Log Koc:  0.654 

 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: -0.59 (estimated)

 Volatilization from Water:
    Henry LC:  2.21E-015 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.124E+011  hours   (1.302E+010 days)
    Half-Life from Model Lake : 3.408E+012  hours   (1.42E+011 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  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       3.15e-008       11.9         1000       
   Water     46.3            900          1000       
   Soil      53.6            1.8e+003     1000       
   Sediment  0.089           8.1e+003     0          
     Persistence Time: 975 hr

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