ChemSpider 2D Image | 66MVU4W883 | C8H19N

66MVU4W883

  • Molecular FormulaC8H19N
  • Average mass129.243 Da
  • Monoisotopic mass129.151749 Da
  • ChemSpider ID28156

More details:






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

1-Butanamine, N-(2-methylpropyl)- [ACD/Index Name]
20810-06-4 [RN]
244-051-9 [EINECS]
66MVU4W883
N-(2-Methylpropyl)-1-butanamine
N-Butylisobutylamine
N-Isobutyl-1-butanamin [German] [ACD/IUPAC Name]
N-Isobutyl-1-butanamine [ACD/IUPAC Name]
N-Isobutyl-1-butanamine [French] [ACD/IUPAC Name]
N-Isobutylbutan-1-amine
More...
  • Gas Chromatography
    • Retention Index (Kovats):

      898 (Program type: Isothermal; Col... (show more) umn class: Semi-standard non-polar; Column length: 2.7 m; Column type: Packed; Start T: 100 C; CAS no: 20810064; Active phase: Apiezon L; Carrier gas: N2; Substrate: Chromosorb GAW; Data type: Kovats RI; Authors: Golovnya, R.V.; Zhuravleva, I.L.; Svetlova, N.I.; Grigor'eva, D.N.; Terenina, M.B.; Gutnik, S.B., Gas-chromatographic behavior of secondary isoaliphatic and alicyclic amines, J. Anal. Chem. USSR (Engl. Transl.), 36(4), 1981, 501-505, In original 742-747.) NIST Spectra nist ri
      1014 (Program type: Isothermal; Col... (show more) umn class: Standard polar; Column type: Capillary; Start T: 110 C; CAS no: 20810064; Active phase: PEG-40M+KF; Data type: Kovats RI; Authors: Svetlova, N.I.; Samusenko, A.L.; Golovnya, R.V., Advantage of the universal equation over the linear equation for the calculation of retention parameters of homologous series in capillary chromatography, J. Hi. Res. Chromatogr. & Chromatogr. Comm., 9, 1986, 737-740.) NIST Spectra nist ri

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

Density: 0.8±0.1 g/cm3
Boiling Point: 153.4±8.0 °C at 760 mmHg
Vapour Pressure: 3.3±0.3 mmHg at 25°C
Enthalpy of Vaporization: 39.0±3.0 kJ/mol
Flash Point: 31.8±9.3 °C
Index of Refraction: 1.417
Molar Refractivity: 42.7±0.3 cm3
#H bond acceptors: 1
#H bond donors: 1
#Freely Rotating Bonds: 5
#Rule of 5 Violations: 0
ACD/LogP: 2.57
ACD/LogD (pH 5.5): -0.63
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -0.50
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 12 Å2
Polarizability: 16.9±0.5 10-24cm3
Surface Tension: 24.0±3.0 dyne/cm
Molar Volume: 169.8±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) =  2.70

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  148.62  (Adapted Stein & Brown method)
    Melting Pt (deg C):  -41.23  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  4.27  (Mean VP of Antoine & Grain methods)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  4659
       log Kow used: 2.70 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  7176.8 mg/L

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

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   9.11E-005  atm-m3/mole
   Group Method:   1.25E-004  atm-m3/mole
 Henrys LC [VP/WSol estimate using EPI values]:  1.559E-004 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  2.70  (KowWin est)
  Log Kaw used:  -2.429  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  5.129
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.9483
   Biowin2 (Non-Linear Model)     :   0.9841
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.2363  (weeks       )
   Biowin4 (Primary Survey Model) :   3.9736  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.5091
   Biowin6 (MITI Non-Linear Model):   0.5465
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3950
 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):  521 Pa (3.91 mm Hg)
  Log Koa (Koawin est  ): 5.129
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  5.75E-009 
       Octanol/air (Koa) model:  3.3E-008 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  2.08E-007 
       Mackay model           :  4.6E-007 
       Octanol/air (Koa) model:  2.64E-006 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  89.8180 E-12 cm3/molecule-sec
      Half-Life =     0.119 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.429 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 3.34E-007 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  442.2
      Log Koc:  2.646 

 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 = 1.379 (BCF = 23.95)
       log Kow used: 2.70 (estimated)

 Volatilization from Water:
    Henry LC:  0.000125 atm-m3/mole  (estimated by Group SAR Method)
    Half-Life from Model River:      6.485  hours
    Half-Life from Model Lake :      166.1  hours   (6.92 days)

 Removal In Wastewater Treatment:
    Total removal:               9.47  percent
    Total biodegradation:        0.10  percent
    Total sludge adsorption:     3.56  percent
    Total to Air:                5.81  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.446           2.86         1000       
   Water     23.5            360          1000       
   Soil      75.9            720          1000       
   Sediment  0.228           3.24e+003    0          
     Persistence Time: 393 hr




                    

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